Vulnerabilites related to netgear - lbr20
Vulnerability from fkie_nvd
Published
2021-03-05 20:15
Modified
2024-11-21 05:57
Severity ?
Summary
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED01605-09B9-417E-AE6F-1F62888A0C93",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "89EDAF30-2238-495C-920F-F32CC17C046B",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
"versionEndExcluding": "1.0.1.60",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5828F04B-E373-4E4F-942D-08CCA038418C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5882095F-B22A-4937-BA08-6640140F10AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A88D2A3-3B22-4639-94E9-69CE80F37392",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2135FFEC-0437-43C6-B146-3EF43E1B007B",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5A413E57-A780-486E-AF85-EE460C99D696",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
"matchCriteriaId": "783EEEE0-BB9A-4C54-82B2-046B1033091C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E19C965E-FA8D-4B42-BCB1-23788621DF45",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DAA4BD93-AE89-4506-936F-26C605685193",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17D7D346-6F52-4473-A4EA-6059C177BF0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "564B0FDF-7159-42EA-9CAA-BEF791274915",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC2B9C48-9FE6-462B-88EE-046F15E66430",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "998C6A17-5ADC-47F1-AF63-9B425143C086",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "252643DB-46F7-41E9-96E0-0669DD486E5F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1924FC8B-4031-4EA3-B214-AF6F77D94654",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FBFA62B-2EBC-426A-98DC-235879902E72",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "237758B3-C096-465F-95C4-EB3F9835D91F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "82504AE8-4D6F-4A49-A611-FBFB303CD237",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "41B066B3-37CD-4839-909B-A8EC636E5F11",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
"versionEndExcluding": "1.0.1.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287."
},
{
"lang": "es",
"value": "Esta vulnerabilidad permite a atacantes adyacentes a la red omitir una autenticaci\u00f3n en instalaciones afectadas de NETGEAR R7800.\u0026#xa0;No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad.\u0026#xa0;El fallo espec\u00edfico se presenta dentro del endpoint apply_save.cgi.\u0026#xa0;Este problema resulta del uso de una clave de cifrado embebida.\u0026#xa0;Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo arbitrario en el contexto de root.\u0026#xa0;Era ZDI-CAN-12287"
}
],
"id": "CVE-2021-27254",
"lastModified": "2024-11-21T05:57:41.790",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-03-05T20:15:12.317",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-252/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-252/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-259"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-798"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-03-05 20:15
Modified
2024-11-21 05:57
Severity ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED01605-09B9-417E-AE6F-1F62888A0C93",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "89EDAF30-2238-495C-920F-F32CC17C046B",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
"versionEndExcluding": "1.0.1.60",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5828F04B-E373-4E4F-942D-08CCA038418C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5882095F-B22A-4937-BA08-6640140F10AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A88D2A3-3B22-4639-94E9-69CE80F37392",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2135FFEC-0437-43C6-B146-3EF43E1B007B",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5A413E57-A780-486E-AF85-EE460C99D696",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
"matchCriteriaId": "783EEEE0-BB9A-4C54-82B2-046B1033091C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E19C965E-FA8D-4B42-BCB1-23788621DF45",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DAA4BD93-AE89-4506-936F-26C605685193",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17D7D346-6F52-4473-A4EA-6059C177BF0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "564B0FDF-7159-42EA-9CAA-BEF791274915",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC2B9C48-9FE6-462B-88EE-046F15E66430",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "998C6A17-5ADC-47F1-AF63-9B425143C086",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "252643DB-46F7-41E9-96E0-0669DD486E5F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1924FC8B-4031-4EA3-B214-AF6F77D94654",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FBFA62B-2EBC-426A-98DC-235879902E72",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "237758B3-C096-465F-95C4-EB3F9835D91F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "82504AE8-4D6F-4A49-A611-FBFB303CD237",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "41B066B3-37CD-4839-909B-A8EC636E5F11",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
"versionEndExcluding": "1.0.1.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355."
},
{
"lang": "es",
"value": "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar c\u00f3digo arbitrario en instalaciones afectadas de NETGEAR R7800 versi\u00f3n de firmware 1.0.2.76.\u0026#xa0;Aunque es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad, el mecanismo de autentificaci\u00f3n existente puede ser omitido.\u0026#xa0;El fallo espec\u00edfico se presenta dentro del manejo del par\u00e1metro rc_service proporcionado para el archivo apply_save.cgi.\u0026#xa0;El problema resulta de la falta de comprobaci\u00f3n apropiada de una cadena suministrada por el usuario antes de usarla para ejecutar una llamada al sistema.\u0026#xa0;Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de root.\u0026#xa0;Era ZDI-CAN-12355"
}
],
"id": "CVE-2021-27256",
"lastModified": "2024-11-21T05:57:42.160",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-03-05T20:15:12.550",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-262/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-262/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-78"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-04-14 16:15
Modified
2024-11-21 05:57
Severity ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED01605-09B9-417E-AE6F-1F62888A0C93",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "89EDAF30-2238-495C-920F-F32CC17C046B",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
"versionEndExcluding": "1.0.1.60",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "88DD070C-7CBD-48A5-8D77-7C3D1C502D65",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0EF79426-64C8-4FAB-A199-AB7CB82FCD53",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "49846803-C6FB-4DD3-ADA7-78B9923536F2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "946947C2-E4B2-4984-9233-4D4890E1BE07",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "A44B9FAB-7EC4-4B2B-B3E5-A372645AE661",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2135FFEC-0437-43C6-B146-3EF43E1B007B",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5A413E57-A780-486E-AF85-EE460C99D696",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
"matchCriteriaId": "783EEEE0-BB9A-4C54-82B2-046B1033091C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E19C965E-FA8D-4B42-BCB1-23788621DF45",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DAA4BD93-AE89-4506-936F-26C605685193",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17D7D346-6F52-4473-A4EA-6059C177BF0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "564B0FDF-7159-42EA-9CAA-BEF791274915",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC2B9C48-9FE6-462B-88EE-046F15E66430",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "998C6A17-5ADC-47F1-AF63-9B425143C086",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "252643DB-46F7-41E9-96E0-0669DD486E5F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1924FC8B-4031-4EA3-B214-AF6F77D94654",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FBFA62B-2EBC-426A-98DC-235879902E72",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "237758B3-C096-465F-95C4-EB3F9835D91F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "82504AE8-4D6F-4A49-A611-FBFB303CD237",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "41B066B3-37CD-4839-909B-A8EC636E5F11",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
"versionEndExcluding": "1.0.1.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216."
},
{
"lang": "es",
"value": "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar c\u00f3digo arbitrario en las instalaciones afectadas de NETGEAR R7800 versiones de firmware 1.0.2.76.\u0026#xa0;No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad.\u0026#xa0;El fallo espec\u00edfico se presenta dentro del manejo del c\u00f3digo de operaci\u00f3n DHCP espec\u00edfico del proveedor.\u0026#xa0;El problema resulta de una falta de comprobaci\u00f3n apropiada de una cadena suministrada por el usuario antes de usarla para ejecutar una llamada al sistema.\u0026#xa0;Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de root.\u0026#xa0;Era ZDI-CAN-12216"
}
],
"id": "CVE-2021-27252",
"lastModified": "2024-11-21T05:57:41.453",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-04-14T16:15:13.737",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-248/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-248/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-78"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-12-26 01:15
Modified
2024-11-21 06:32
Severity ?
9.6 (Critical) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 before 1.2.0.16, RAX70 before 1.0.2.88, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, R6700AX before 1.0.2.88, RAX120v2 before 1.2.0.16, RAX78 before 1.0.2.88, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR350 before 4.3.4.7, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS350 before 4.3.4.7, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK352 before 4.3.4.7, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr1020_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "89B4E089-C3D1-41FC-97F6-D72CA27E37B8",
"versionEndExcluding": "2.6.3.58",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr1020:-:*:*:*:*:*:*:*",
"matchCriteriaId": "953F0743-4B34-4CE9-815E-D87253720CBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "617156D5-63CB-4533-A816-C7FCA2F1C0EF",
"versionEndExcluding": "1.0.5.26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "818BD0BA-DF73-481B-91BF-4E2F6DA7B4A7",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wnr2000v5_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6E5CCE1F-CC08-4C10-90C6-55ED8D3F3CE4",
"versionEndExcluding": "1.0.0.76",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wnr2000v5:-:*:*:*:*:*:*:*",
"matchCriteriaId": "671EC923-DC84-47D6-B943-0F7DA8168334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "80D6658B-FF1E-49C3-988E-1DFEA0E980C3",
"versionEndExcluding": "1.0.1.36",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5828F04B-E373-4E4F-942D-08CCA038418C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FCE28B87-99D0-4538-B854-270C71120AA8",
"versionEndExcluding": "1.0.2.88",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1742F1BB-3D78-4E5E-9479-6614A56B4700",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1F3FBDF5-28D8-47BE-B518-E4C68ABC34C4",
"versionEndExcluding": "1.2.0.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1742BD56-84E4-40E1-8C04-098B3715161E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax70_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66392B98-C8A3-4DE3-86C5-501F903ACED0",
"versionEndExcluding": "1.0.2.88",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax70:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE1314C3-4950-4F5A-9900-789710CE7F98",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A88D2A3-3B22-4639-94E9-69CE80F37392",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6700ax_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "38BEF837-BD63-410B-82DD-8F0B69B72E51",
"versionEndExcluding": "1.0.2.88",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6700ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F9B37178-0C67-4EF0-A9B8-5BB5B9DBFB8F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C5749992-BE4A-4764-9389-B91FAEBD09AE",
"versionEndExcluding": "1.2.0.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "50D741E6-43F9-4BDC-B1A4-281AC73A7C19",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax78_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BC89943B-7AE4-42CE-95F9-A5BF1D557F31",
"versionEndExcluding": "1.0.2.88",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax78:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EABDFEEF-228C-429E-9B80-B6A0CA7D5AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CCAC5A0E-0648-4504-A040-BA9859474FFA",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4E0AC598-D991-49E0-86ED-4ABF0E42E504",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr350_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9D56EF24-F7D3-42E4-B783-87EBAA9088BB",
"versionEndExcluding": "4.3.4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr350:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C967BD79-D46C-4E73-9063-394454C33180",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FD3226E-1B9D-420E-AD7B-7D1DDC867D3F",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C1AC74B5-C42B-40BC-8AF9-3E9E0C68084E",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A00846AE-C198-4608-934F-41B6FE7A6038",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3C936668-6B8C-4497-A5A3-7C4B6CADB09B",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs350_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8DDD5366-ED77-49B4-BC8B-B4AECB9A5A9C",
"versionEndExcluding": "4.3.4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs350:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D69C0384-012F-4F3C-B5B2-EE2087C8187D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "40435599-FC79-4563-BF8B-BB1F84BDA82D",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6C4886CD-5890-4314-AC30-85DBDB69B594",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5882095F-B22A-4937-BA08-6640140F10AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EDB5A906-6623-4DE0-8A14-B0917F7242E2",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A4021DFA-AEBD-4C6C-9793-48171990F8B3",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk352_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DD2667C9-3B5F-42EB-89BE-01E628DDC326",
"versionEndExcluding": "4.3.4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk352:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E33DA6FB-9AEE-44DA-9FAA-164E145D8C4B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CA096BE4-3AE5-4AEA-B4C4-359D3A0C7F1E",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "455B1063-8507-4713-82B3-DB1BC4B22A21",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6200v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "033E6FD3-A903-438D-88B2-F6AF7B2ECBCE",
"versionEndExcluding": "1.0.1.86",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6200v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2141AE0A-18CB-4142-A850-B2153DAEE5A8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "18313A0F-E562-423F-AA3E-14825DD8A22C",
"versionEndExcluding": "1.0.5.26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 before 1.2.0.16, RAX70 before 1.0.2.88, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, R6700AX before 1.0.2.88, RAX120v2 before 1.2.0.16, RAX78 before 1.0.2.88, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR350 before 4.3.4.7, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS350 before 4.3.4.7, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK352 before 4.3.4.7, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
},
{
"lang": "es",
"value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una inyecci\u00f3n de comandos por parte de un atacante no autenticado. Esto afecta a EX6200v2 versiones anteriores a 1.0.1.86, EX6250 versiones anteriores a 1.0.0.134, EX7700 versiones anteriores a 1.0.0.216, EX8000 versiones anteriores a 1.0.1.232, LBR1020 versiones anteriores a 2.6.3.58, LBR20 versiones anteriores a 2.6.3.50, R7800 versiones anteriores a 1.0.2.80, R8900 versiones anteriores a 1.0.5.26, R9000 versiones anteriores a 1.0.5.26, RBS50Y versiones anteriores a 2.7.3. 22, WNR2000v5 versiones anteriores a 1.0.0.76, XR700 versiones anteriores a 1.0.1.36, EX6150v2 versiones anteriores a 1.0.1.98, EX7300 versiones anteriores a 1.0.2.158, EX7320 versiones anteriores a 1.0.0. 134, RAX10 versiones anteriores a 1.0.2.88, RAX120 versiones anteriores a 1.2.0.16, RAX70 versiones anteriores a 1.0.2.88, EX6100v2 versiones anteriores a 1.0.1.98, EX6400 versiones anteriores a 1.0.2.158, EX7300v2 versiones anteriores a 1. 0.0.134, R6700AX versiones anteriores a 1.0.2.88, RAX120v2 versiones anteriores a 1.2.0.16, RAX78 versiones anteriores a 1.0.2.88, EX6410 versiones anteriores a 1.0.0.134, RBR10 versiones anteriores a 2.7.3. 22, RBR20 versiones anteriores a 2.7.3.22, RBR350 versiones anteriores a 4.3.4.7, RBR40 versiones anteriores a 2.7.3.22, RBR50 versiones anteriores a 2.7.3.22, EX6420 versiones anteriores a 1.0.0.134, RBS10 versiones anteriores a 2. 7.3.22, RBS20 versiones anteriores a 2.7.3.22, RBS350 versiones anteriores a 4.3.4.7, RBS40 versiones anteriores a 2.7.3.22, RBS50 versiones anteriores a 2.7.3.22, EX6400v2 versiones anteriores a 1.0.0. 134, RBK12 versiones anteriores a 2.7.3.22, RBK20 versiones anteriores a 2.7.3.22, RBK352 versiones anteriores a 4.3.4.7, RBK40 versiones anteriores a 2.7.3.22 y RBK50 versiones anteriores a 2.7.3.22"
}
],
"id": "CVE-2021-45619",
"lastModified": "2024-11-21T06:32:41.523",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 6.0,
"source": "cve@mitre.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-12-26T01:15:18.657",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064492/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0435"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064492/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0435"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-77"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-12-26 01:15
Modified
2024-11-21 06:32
Severity ?
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| netgear | d7800_firmware | * | |
| netgear | d7800 | - | |
| netgear | ex2700_firmware | * | |
| netgear | ex2700 | - | |
| netgear | wn3000rpv2_firmware | * | |
| netgear | wn3000rpv2 | - | |
| netgear | wn3000rpv3_firmware | * | |
| netgear | wn3000rpv3 | - | |
| netgear | lbr1020_firmware | * | |
| netgear | lbr1020 | - | |
| netgear | lbr20_firmware | * | |
| netgear | lbr20 | - | |
| netgear | r6700ax_firmware | * | |
| netgear | r6700ax | - | |
| netgear | r7800_firmware | * | |
| netgear | r7800 | - | |
| netgear | r8900_firmware | * | |
| netgear | r8900 | - | |
| netgear | r9000_firmware | * | |
| netgear | r9000 | - | |
| netgear | rax10_firmware | * | |
| netgear | rax10 | - | |
| netgear | rax120v1_firmware | * | |
| netgear | rax120v1 | - | |
| netgear | rax120v2_firmware | * | |
| netgear | rax120v2 | - | |
| netgear | rax70_firmware | * | |
| netgear | rax70 | - | |
| netgear | rax78_firmware | * | |
| netgear | rax78 | - | |
| netgear | xr450_firmware | * | |
| netgear | xr450 | - | |
| netgear | xr500_firmware | * | |
| netgear | xr500 | - | |
| netgear | xr700_firmware | * | |
| netgear | xr700 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EBB7728E-4535-4A67-9F8F-3CD4FE29C4A9",
"versionEndExcluding": "1.0.1.66",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex2700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "110B4669-7AA6-4444-BFEF-9F7DF5C40D0B",
"versionEndExcluding": "1.0.1.68",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex2700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5341B659-DE7D-43F1-954D-82049CBE18AD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wn3000rpv2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A7305D0F-6995-411B-BDF6-106102C717AB",
"versionEndExcluding": "1.0.0.90",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wn3000rpv2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "50BC8FA2-F9D5-4286-97DD-BD2A55EA234D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wn3000rpv3_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "28C0758E-2793-4342-AEA0-DA7F49C4A38E",
"versionEndExcluding": "1.0.2.100",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wn3000rpv3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "958243A2-6829-464F-80EA-7DD5B6F0DD7A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr1020_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "05E6F6DD-5CC6-426B-92F5-34B9A8525810",
"versionEndExcluding": "2.6.5.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr1020:-:*:*:*:*:*:*:*",
"matchCriteriaId": "953F0743-4B34-4CE9-815E-D87253720CBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8AAD88A5-E90E-4A96-BE01-DF14ADC44881",
"versionEndExcluding": "2.6.5.32",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6700ax_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C65624DD-9DDF-4167-89D9-8629587082A6",
"versionEndExcluding": "1.0.10.110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6700ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F9B37178-0C67-4EF0-A9B8-5BB5B9DBFB8F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "76FAB8C7-79BA-4592-AF47-198D3EE48DCF",
"versionEndExcluding": "1.0.2.86",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "13593203-FB80-4BDA-96CC-AAE5C33E560A",
"versionEndExcluding": "1.0.5.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4D90EEE2-4D7C-46ED-9DF4-C232F30D97ED",
"versionEndExcluding": "1.0.5.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FB930C5E-4232-4212-AFEB-A4D0904F2B22",
"versionEndExcluding": "1.0.10.110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1742F1BB-3D78-4E5E-9479-6614A56B4700",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120v1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E370208B-8A35-4F76-8C79-BD5F1ABECA4D",
"versionEndExcluding": "1.2.3.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120v1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "774148F4-42EA-4F2A-98AB-1511DAB5774A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "91CED146-E9DC-4F73-A2CF-A6D78F29D0F7",
"versionEndExcluding": "1.2.3.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "50D741E6-43F9-4BDC-B1A4-281AC73A7C19",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax70_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EE615E08-904D-4DD5-835F-CE48B6D87650",
"versionEndExcluding": "1.0.10.110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax70:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE1314C3-4950-4F5A-9900-789710CE7F98",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax78_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A4940E3E-2320-4B73-B5DB-DDB7BE410EF0",
"versionEndExcluding": "1.0.10.110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax78:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EABDFEEF-228C-429E-9B80-B6A0CA7D5AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1EC1DFC6-B5A7-486B-BD50-BB79B3FF368A",
"versionEndExcluding": "2.3.2.130",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E50B1D80-6C4A-488D-8CAC-638DFFE23E6F",
"versionEndExcluding": "2.3.2.130",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E3539C94-0B31-48FC-A432-3DC3E4E0CBBC",
"versionEndExcluding": "1.0.1.46",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46."
},
{
"lang": "es",
"value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una inyecci\u00f3n de comandos por parte de un usuario autenticado. Esto afecta a D7800 versiones anteriores a 1.0.1.66, a EX2700 versiones anteriores a 1.0.1.68, al WN3000RPv2 versiones anteriores a 1.0.0.90, al WN3000RPv3 versiones anteriores a 1.0.2.100, a LBR1020 versiones anteriores a 2.6.5.20, a LBR20 versiones anteriores a 2.6.5.32, a R6700AX versiones anteriores a 1.0.10.110, a R7800 versiones anteriores a 1.0.2.86, a R8900 versiones anteriores a 1. 0.5.38, R9000 versiones anteriores a 1.0.5.38, RAX10 versiones anteriores a 1.0.10.110, RAX120v1 versiones anteriores a 1.2.3.28, RAX120v2 versiones anteriores a 1.2.3.28, RAX70 versiones anteriores a 1.0.10.110, RAX78 versiones anteriores a 1.0.10.110, XR450 versiones anteriores a 2.3.2.130, XR500 versiones anteriores a 2.3.2.130 y XR700 versiones anteriores a 1.0.1.46"
}
],
"id": "CVE-2021-45602",
"lastModified": "2024-11-21T06:32:38.330",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 4.2,
"source": "cve@mitre.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-12-26T01:15:17.803",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-78"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-03-29 19:15
Modified
2024-11-21 06:56
Severity ?
Summary
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15797.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "AFC79CFE-9036-472C-AB28-FF293BBE1780",
"versionEndExcluding": "1.0.4.126",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6400:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "52AE9AD2-BC8D-477D-A3D3-891AE52FA5F3",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "169E2D0D-7D18-4AF1-8683-346BD1069DC1",
"versionEndExcluding": "1.0.4.126",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6700:v3:*:*:*:*:*:*:*",
"matchCriteriaId": "5A09A9E8-8C77-4EDB-9483-B3C540EF083A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E52E9373-C896-405F-9CEC-2E8707B249F5",
"versionEndExcluding": "1.3.3.148",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C41908FF-AE64-4949-80E3-BEE061B2DA8A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5376DD03-0DDD-4B0C-A185-EC226515B32A",
"versionEndExcluding": "1.0.11.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C9F86FF6-AB32-4E51-856A-DDE790C0A9A6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5D67D8C3-98DA-4B7D-BA7D-AB5F13E627F9",
"versionEndExcluding": "1.3.3.148",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DFE55F4D-E98B-46D3-B870-041141934CD1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7850_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8EA99A24-E836-40F4-BF61-C4489E3713F0",
"versionEndExcluding": "1.0.5.84",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7850:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DAF94D73-B6D0-4334-9A41-83AA92B7C6DF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "150CF98F-A933-4CF2-A4FF-5AF15A9E1E18",
"versionEndExcluding": "1.4.3.88",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "091CEDB5-0069-4253-86D8-B9FE17CB9F24",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "72325BC2-C9AC-4B24-865E-662BDF05BD99",
"versionEndExcluding": "1.0.4.84",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5B39F095-8FE8-43FD-A866-7B613B495984",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "994D00CD-350B-4059-9C51-BF843C72B45E",
"versionEndExcluding": "1.4.3.88",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F7EF872D-2537-4FEB-8799-499FC9D44339",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C706F152-6163-4276-B608-C4AF196E070F",
"versionEndExcluding": "1.0.6.138",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "58EB0F2F-FB5C-47D9-9AE6-087AE517B3F9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E301ACAC-E217-4329-8A32-83946E61999E",
"versionEndExcluding": "1.0.6.138",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1BAA74D7-36A1-4494-96A2-BD0D2D6BF22F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F8028906-D5AB-4CE6-8431-844E6F98B9AD",
"versionEndExcluding": "1.0.6.138",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:*",
"matchCriteriaId": "06B5A85C-3588-4263-B9AD-4E56D3F6CB16",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rs400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3BC7E8C9-62BD-45E2-8A7A-D29A6150622A",
"versionEndExcluding": "1.5.1.86",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rs400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2700644E-0940-4D05-B3CA-904D91739E58",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9C1671BC-AB3B-493F-81F6-C38D1489BF9C",
"versionEndExcluding": "2.5.0.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE0F7E9E-196C-4106-B1C9-C16FA5910A0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr1020_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "03942539-865D-4920-8C59-D211C6A5E97C",
"versionEndExcluding": "2.7.4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr1020:-:*:*:*:*:*:*:*",
"matchCriteriaId": "953F0743-4B34-4CE9-815E-D87253720CBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "22C90106-692A-4574-907A-86B7BA743AEF",
"versionEndExcluding": "2.7.4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6AC9F546-DE9F-4B4F-B6C0-166A109FC4F6",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0583B690-ABA5-4E18-AE1F-2ADA800B2AF3",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "008227D9-B549-48EB-BEE5-492461CD3654",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0789B88D-574A-4FF7-A579-6FD0DF5CCA1F",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C119E51F-AC11-48F9-85AA-29255E64F8DC",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "35792D02-E5E4-41D1-9AB8-C595015A6608",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8ED42A4B-C04A-431D-8CE5-F219BFC1FA39",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "26315AA3-35C7-415F-B12E-D0081DCA5A52",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15797."
}
],
"id": "CVE-2022-27644",
"lastModified": "2024-11-21T06:56:05.187",
"metrics": {
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
"exploitabilityScore": 1.6,
"impactScore": 3.4,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-03-29T19:15:08.563",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-520/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-520/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-295"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-12-26 01:15
Modified
2024-11-21 06:32
Severity ?
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request reveals a device's serial number, which can be used for a password reset. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| netgear | d7800_firmware | * | |
| netgear | d7800 | - | |
| netgear | ex2700_firmware | * | |
| netgear | ex2700 | - | |
| netgear | wn3000rpv2_firmware | * | |
| netgear | wn3000rpv2 | - | |
| netgear | wn3000rpv3_firmware | * | |
| netgear | wn3000rpv3 | - | |
| netgear | lbr1020_firmware | * | |
| netgear | lbr1020 | - | |
| netgear | lbr20_firmware | * | |
| netgear | lbr20 | - | |
| netgear | r6700ax_firmware | * | |
| netgear | r6700ax | - | |
| netgear | r7800_firmware | * | |
| netgear | r7800 | - | |
| netgear | r8900_firmware | * | |
| netgear | r8900 | - | |
| netgear | r9000_firmware | * | |
| netgear | r9000 | - | |
| netgear | rax10_firmware | * | |
| netgear | rax10 | - | |
| netgear | rax120v1_firmware | * | |
| netgear | rax120v1 | - | |
| netgear | rax120v2_firmware | * | |
| netgear | rax120v2 | - | |
| netgear | rax70_firmware | * | |
| netgear | rax70 | - | |
| netgear | rax78_firmware | * | |
| netgear | rax78 | - | |
| netgear | xr450_firmware | * | |
| netgear | xr450 | - | |
| netgear | xr500_firmware | * | |
| netgear | xr500 | - | |
| netgear | xr700_firmware | * | |
| netgear | xr700 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EBB7728E-4535-4A67-9F8F-3CD4FE29C4A9",
"versionEndExcluding": "1.0.1.66",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex2700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "110B4669-7AA6-4444-BFEF-9F7DF5C40D0B",
"versionEndExcluding": "1.0.1.68",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex2700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5341B659-DE7D-43F1-954D-82049CBE18AD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wn3000rpv2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A7305D0F-6995-411B-BDF6-106102C717AB",
"versionEndExcluding": "1.0.0.90",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wn3000rpv2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "50BC8FA2-F9D5-4286-97DD-BD2A55EA234D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wn3000rpv3_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "28C0758E-2793-4342-AEA0-DA7F49C4A38E",
"versionEndExcluding": "1.0.2.100",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wn3000rpv3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "958243A2-6829-464F-80EA-7DD5B6F0DD7A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr1020_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "05E6F6DD-5CC6-426B-92F5-34B9A8525810",
"versionEndExcluding": "2.6.5.20",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr1020:-:*:*:*:*:*:*:*",
"matchCriteriaId": "953F0743-4B34-4CE9-815E-D87253720CBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8AAD88A5-E90E-4A96-BE01-DF14ADC44881",
"versionEndExcluding": "2.6.5.32",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6700ax_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C65624DD-9DDF-4167-89D9-8629587082A6",
"versionEndExcluding": "1.0.10.110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6700ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F9B37178-0C67-4EF0-A9B8-5BB5B9DBFB8F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "76FAB8C7-79BA-4592-AF47-198D3EE48DCF",
"versionEndExcluding": "1.0.2.86",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "13593203-FB80-4BDA-96CC-AAE5C33E560A",
"versionEndExcluding": "1.0.5.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4D90EEE2-4D7C-46ED-9DF4-C232F30D97ED",
"versionEndExcluding": "1.0.5.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FB930C5E-4232-4212-AFEB-A4D0904F2B22",
"versionEndExcluding": "1.0.10.110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1742F1BB-3D78-4E5E-9479-6614A56B4700",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120v1_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E370208B-8A35-4F76-8C79-BD5F1ABECA4D",
"versionEndExcluding": "1.2.3.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120v1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "774148F4-42EA-4F2A-98AB-1511DAB5774A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "91CED146-E9DC-4F73-A2CF-A6D78F29D0F7",
"versionEndExcluding": "1.2.3.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "50D741E6-43F9-4BDC-B1A4-281AC73A7C19",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax70_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EE615E08-904D-4DD5-835F-CE48B6D87650",
"versionEndExcluding": "1.0.10.110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax70:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE1314C3-4950-4F5A-9900-789710CE7F98",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax78_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A4940E3E-2320-4B73-B5DB-DDB7BE410EF0",
"versionEndExcluding": "1.0.10.110",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax78:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EABDFEEF-228C-429E-9B80-B6A0CA7D5AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1EC1DFC6-B5A7-486B-BD50-BB79B3FF368A",
"versionEndExcluding": "2.3.2.130",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E50B1D80-6C4A-488D-8CAC-638DFFE23E6F",
"versionEndExcluding": "2.3.2.130",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E3539C94-0B31-48FC-A432-3DC3E4E0CBBC",
"versionEndExcluding": "1.0.1.46",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request reveals a device\u0027s serial number, which can be used for a password reset. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46."
},
{
"lang": "es",
"value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una divulgaci\u00f3n de informaci\u00f3n confidencial. Una petici\u00f3n UPnP revela el n\u00famero de serie de un dispositivo, que puede ser usado para restablecer la contrase\u00f1a. Esto afecta a D7800 versiones anteriores a 1.0.1.66, a EX2700 versiones anteriores a 1.0.1.68, al WN3000RPv2 versiones anteriores a 1.0.0.90, al WN3000RPv3 versiones anteriores a 1.0.2.100, a LBR1020 versiones anteriores a 2.6.5.20, a LBR20 versiones anteriores a 2.6.5.32, a R6700AX versiones anteriores a 1.0.10.110, a R7800 versiones anteriores a 1.0.2.86, a R8900 versiones anteriores a 1. 0.5.38, R9000 versiones anteriores a 1.0.5.38, RAX10 versiones anteriores a 1.0.10.110, RAX120v1 versiones anteriores a 1.2.3.28, RAX120v2 versiones anteriores a 1.2.3.28, RAX70 versiones anteriores a 1.0.10.110, RAX78 versiones anteriores a 1.0.10.110, XR450 versiones anteriores a 2.3.2.130, XR500 versiones anteriores a 2.3.2.130 y XR700 versiones anteriores a 1.0.1.46"
}
],
"id": "CVE-2021-45603",
"lastModified": "2024-11-21T06:32:38.527",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 2.1,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 4.2,
"source": "cve@mitre.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-12-26T01:15:17.853",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-12-26 01:15
Modified
2024-11-21 06:32
Severity ?
7.6 (High) - CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| netgear | lbr20_firmware | * | |
| netgear | lbr20 | - | |
| netgear | rbs50y_firmware | * | |
| netgear | rbs50y | - | |
| netgear | rbr10_firmware | * | |
| netgear | rbr10 | - | |
| netgear | rbr20_firmware | * | |
| netgear | rbr20 | - | |
| netgear | rbr40_firmware | * | |
| netgear | rbr40 | - | |
| netgear | rbr50_firmware | * | |
| netgear | rbr50 | - | |
| netgear | rbs10_firmware | * | |
| netgear | rbs10 | - | |
| netgear | rbs20_firmware | * | |
| netgear | rbs20 | - | |
| netgear | rbs40_firmware | * | |
| netgear | rbs40 | - | |
| netgear | rbs50_firmware | * | |
| netgear | rbs50 | - | |
| netgear | rbk12_firmware | * | |
| netgear | rbk12 | - | |
| netgear | rbk20_firmware | * | |
| netgear | rbk20 | - | |
| netgear | rbk40_firmware | * | |
| netgear | rbk40 | - | |
| netgear | rbk50_firmware | * | |
| netgear | rbk50 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "818BD0BA-DF73-481B-91BF-4E2F6DA7B4A7",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CCAC5A0E-0648-4504-A040-BA9859474FFA",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4E0AC598-D991-49E0-86ED-4ABF0E42E504",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FD3226E-1B9D-420E-AD7B-7D1DDC867D3F",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C1AC74B5-C42B-40BC-8AF9-3E9E0C68084E",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A00846AE-C198-4608-934F-41B6FE7A6038",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3C936668-6B8C-4497-A5A3-7C4B6CADB09B",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "40435599-FC79-4563-BF8B-BB1F84BDA82D",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6C4886CD-5890-4314-AC30-85DBDB69B594",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EDB5A906-6623-4DE0-8A14-B0917F7242E2",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A4021DFA-AEBD-4C6C-9793-48171990F8B3",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CA096BE4-3AE5-4AEA-B4C4-359D3A0C7F1E",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "455B1063-8507-4713-82B3-DB1BC4B22A21",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
},
{
"lang": "es",
"value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una inyecci\u00f3n de comandos por parte de un usuario autenticado. Esto afecta a LBR20 versiones anteriores a 2.6.3.50, RBS50Y versiones anteriores a 2.7.3.22, RBR10 versiones anteriores a 2.7.3.22, RBR20 versiones anteriores a 2.7.3.22, RBR40 versiones anteriores a 2.7.3.22, RBR50 versiones anteriores a 2.7.3.22, RBS10 versiones anteriores a 2.7. 3.22, RBS20 versiones anteriores a 2.7.3.22, RBS40 versiones anteriores a 2.7.3.22, RBS50 versiones anteriores a 2.7.3.22, RBK12 versiones anteriores a 2.7.3.22, RBK20 versiones anteriores a 2.7.3.22, RBK40 versiones anteriores a 2.7.3.22 y RBK50 versiones anteriores a 2.7.3.22"
}
],
"id": "CVE-2021-45595",
"lastModified": "2024-11-21T06:32:37.180",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 6.0,
"source": "cve@mitre.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-12-26T01:15:17.487",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064495/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0462"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064495/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0462"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-77"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-12-26 01:15
Modified
2024-11-21 06:32
Severity ?
9.6 (Critical) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8D7A2E97-4CB0-4861-AD15-1CAFA56856CC",
"versionEndExcluding": "1.0.1.64",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6200v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "033E6FD3-A903-438D-88B2-F6AF7B2ECBCE",
"versionEndExcluding": "1.0.1.86",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6200v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2141AE0A-18CB-4142-A850-B2153DAEE5A8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "617156D5-63CB-4533-A816-C7FCA2F1C0EF",
"versionEndExcluding": "1.0.5.26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "18313A0F-E562-423F-AA3E-14825DD8A22C",
"versionEndExcluding": "1.0.5.26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1F3FBDF5-28D8-47BE-B518-E4C68ABC34C4",
"versionEndExcluding": "1.2.0.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1742BD56-84E4-40E1-8C04-098B3715161E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3D4623F3-CF06-4935-9728-6E1C169A232A",
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wnr2000v5_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6E5CCE1F-CC08-4C10-90C6-55ED8D3F3CE4",
"versionEndExcluding": "1.0.0.76",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wnr2000v5:-:*:*:*:*:*:*:*",
"matchCriteriaId": "671EC923-DC84-47D6-B943-0F7DA8168334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "80D6658B-FF1E-49C3-988E-1DFEA0E980C3",
"versionEndExcluding": "1.0.1.36",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5828F04B-E373-4E4F-942D-08CCA038418C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A88D2A3-3B22-4639-94E9-69CE80F37392",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8246B8D3-8455-43B1-B0FA-F677B8FF84F5",
"versionEndExcluding": "2.6.1.44",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDB4D475-D18E-4555-A4B5-2664DC4122CB",
"versionEndExcluding": "2.7.2.102",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "28DA498C-B466-422E-BAD2-A1F9A15B157F",
"versionEndExcluding": "2.6.1.44",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "848D6575-2042-4152-8B3D-4A4E091124F7",
"versionEndExcluding": "2.7.2.102",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5882095F-B22A-4937-BA08-6640140F10AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9EC30751-F447-45A7-8C57-B73042869EA5",
"versionEndExcluding": "2.6.1.44",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DAA4BD93-AE89-4506-936F-26C605685193",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "771892CD-B68B-4EC7-986D-778A8DE83078",
"versionEndExcluding": "2.7.2.102",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102."
},
{
"lang": "es",
"value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una inyecci\u00f3n de comandos por parte de un atacante no autenticado. Esto afecta a D7800 versiones anteriores a 1.0.1.64, a EX6200v2 versiones anteriores a 1.0.1.86, a EX6250 versiones anteriores a 1.0.0.134, a EX7700 versiones anteriores a 1.0.0.216, a EX8000 versiones anteriores a 1.0.1.232, a LBR20 versiones anteriores a 2.6.3.50, a R7800 versiones anteriores a 1.0.2.80, a R8900 versiones anteriores a 1.0.5.26, a R9000 versiones anteriores a 1.0. 5.26, RAX120 versiones anteriores a 1.2.0.16, RBS50Y versiones anteriores a 1.0.0.56, WNR2000v5 versiones anteriores a 1.0.0.76, XR450 versiones anteriores a 2.3.2.114, XR500 versiones anteriores a 2.3.2.114, XR700 versiones anteriores a 1.0.1.36, EX6150v2 versiones anteriores a 1.0.1.98, EX7300 versiones anteriores a 1.0.2.158, EX7320 versiones anteriores a 1.0.0. 134, EX6100v2 versiones anteriores a 1.0.1.98, EX6400 versiones anteriores a 1.0.2.158, EX7300v2 versiones anteriores a 1.0.0.134, EX6410 versiones anteriores a 1.0.0.134, RBR10 versiones anteriores a 2.6.1.44, RBR20 versiones anteriores a 2.6.2.104, RBR40 versiones anteriores a 2.6.2.104, RBR50 versiones anteriores a 2.7.2.102, EX6420 versiones anteriores a 1.0.0. 134, RBS10 versiones anteriores a 2.6.1.44, RBS20 versiones anteriores a 2.6.2.104, RBS40 versiones anteriores a 2.6.2.104, RBS50 versiones anteriores a 2.7.2.102, EX6400v2 versiones anteriores a 1.0.0.134, RBK12 versiones anteriores a 2.6.1.44, RBK20 versiones anteriores a 2.6.2.104, RBK40 versiones anteriores a 2.6.2.104 y RBK50 versiones anteriores a 2.7.2.102"
}
],
"id": "CVE-2021-45618",
"lastModified": "2024-11-21T06:32:41.333",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 6.0,
"source": "cve@mitre.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-12-26T01:15:18.613",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064490/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0422"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064490/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0422"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-77"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-03-29 19:15
Modified
2024-11-21 06:56
Severity ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the circled daemon. A crafted circleinfo.txt file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15879.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "AFC79CFE-9036-472C-AB28-FF293BBE1780",
"versionEndExcluding": "1.0.4.126",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6400:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "52AE9AD2-BC8D-477D-A3D3-891AE52FA5F3",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "169E2D0D-7D18-4AF1-8683-346BD1069DC1",
"versionEndExcluding": "1.0.4.126",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6700:v3:*:*:*:*:*:*:*",
"matchCriteriaId": "5A09A9E8-8C77-4EDB-9483-B3C540EF083A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E52E9373-C896-405F-9CEC-2E8707B249F5",
"versionEndExcluding": "1.3.3.148",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C41908FF-AE64-4949-80E3-BEE061B2DA8A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5376DD03-0DDD-4B0C-A185-EC226515B32A",
"versionEndExcluding": "1.0.11.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C9F86FF6-AB32-4E51-856A-DDE790C0A9A6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5D67D8C3-98DA-4B7D-BA7D-AB5F13E627F9",
"versionEndExcluding": "1.3.3.148",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DFE55F4D-E98B-46D3-B870-041141934CD1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7850_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8EA99A24-E836-40F4-BF61-C4489E3713F0",
"versionEndExcluding": "1.0.5.84",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7850:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DAF94D73-B6D0-4334-9A41-83AA92B7C6DF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "150CF98F-A933-4CF2-A4FF-5AF15A9E1E18",
"versionEndExcluding": "1.4.3.88",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "091CEDB5-0069-4253-86D8-B9FE17CB9F24",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "72325BC2-C9AC-4B24-865E-662BDF05BD99",
"versionEndExcluding": "1.0.4.84",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5B39F095-8FE8-43FD-A866-7B613B495984",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "994D00CD-350B-4059-9C51-BF843C72B45E",
"versionEndExcluding": "1.4.3.88",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F7EF872D-2537-4FEB-8799-499FC9D44339",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C706F152-6163-4276-B608-C4AF196E070F",
"versionEndExcluding": "1.0.6.138",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "58EB0F2F-FB5C-47D9-9AE6-087AE517B3F9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E301ACAC-E217-4329-8A32-83946E61999E",
"versionEndExcluding": "1.0.6.138",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1BAA74D7-36A1-4494-96A2-BD0D2D6BF22F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F8028906-D5AB-4CE6-8431-844E6F98B9AD",
"versionEndExcluding": "1.0.6.138",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:*",
"matchCriteriaId": "06B5A85C-3588-4263-B9AD-4E56D3F6CB16",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rs400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3BC7E8C9-62BD-45E2-8A7A-D29A6150622A",
"versionEndExcluding": "1.5.1.86",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rs400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2700644E-0940-4D05-B3CA-904D91739E58",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9C1671BC-AB3B-493F-81F6-C38D1489BF9C",
"versionEndExcluding": "2.5.0.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE0F7E9E-196C-4106-B1C9-C16FA5910A0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr1020_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "03942539-865D-4920-8C59-D211C6A5E97C",
"versionEndExcluding": "2.7.4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr1020:-:*:*:*:*:*:*:*",
"matchCriteriaId": "953F0743-4B34-4CE9-815E-D87253720CBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "22C90106-692A-4574-907A-86B7BA743AEF",
"versionEndExcluding": "2.7.4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6AC9F546-DE9F-4B4F-B6C0-166A109FC4F6",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0583B690-ABA5-4E18-AE1F-2ADA800B2AF3",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "008227D9-B549-48EB-BEE5-492461CD3654",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0789B88D-574A-4FF7-A579-6FD0DF5CCA1F",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C119E51F-AC11-48F9-85AA-29255E64F8DC",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "35792D02-E5E4-41D1-9AB8-C595015A6608",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8ED42A4B-C04A-431D-8CE5-F219BFC1FA39",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "26315AA3-35C7-415F-B12E-D0081DCA5A52",
"versionEndExcluding": "2.7.4.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the circled daemon. A crafted circleinfo.txt file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15879."
}
],
"id": "CVE-2022-27646",
"lastModified": "2024-11-21T06:56:05.500",
"metrics": {
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.1,
"impactScore": 5.9,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-03-29T19:15:08.707",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-523/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-523/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-121"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-12-26 01:15
Modified
2024-11-21 06:32
Severity ?
3.1 (Low) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| netgear | ex6100v2_firmware | * | |
| netgear | ex6100v2 | - | |
| netgear | ex6150v2_firmware | * | |
| netgear | ex6150v2 | - | |
| netgear | ex6250_firmware | * | |
| netgear | ex6250 | - | |
| netgear | ex6400_firmware | * | |
| netgear | ex6400 | - | |
| netgear | ex6400v2_firmware | * | |
| netgear | ex6400v2 | - | |
| netgear | ex6410_firmware | * | |
| netgear | ex6410 | - | |
| netgear | ex6420_firmware | * | |
| netgear | ex6420 | - | |
| netgear | ex7300_firmware | * | |
| netgear | ex7300 | - | |
| netgear | ex7300v2_firmware | * | |
| netgear | ex7300v2 | - | |
| netgear | ex7320_firmware | * | |
| netgear | ex7320 | - | |
| netgear | ex7700_firmware | * | |
| netgear | ex7700 | - | |
| netgear | lbr1020_firmware | * | |
| netgear | lbr1020 | - | |
| netgear | lbr20_firmware | * | |
| netgear | lbr20 | - | |
| netgear | rbk352_firmware | * | |
| netgear | rbk352 | - | |
| netgear | rbk50_firmware | * | |
| netgear | rbk50 | - | |
| netgear | rbr350_firmware | * | |
| netgear | rbr350 | - | |
| netgear | rbr50_firmware | * | |
| netgear | rbr50 | - | |
| netgear | rbs350_firmware | * | |
| netgear | rbs350 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9448185F-D941-447D-B90E-2E69CB60E739",
"versionEndExcluding": "1.0.1.106",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7E4E9866-2B10-44B6-BB6E-EC1B77E08EC3",
"versionEndExcluding": "1.0.1.106",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5828F04B-E373-4E4F-942D-08CCA038418C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CAD1DF05-2F79-4334-83EF-D0EAEB5BCDA8",
"versionEndExcluding": "1.0.0.146",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BB6C6DF7-00B6-458E-BC69-A8F1EA94F034",
"versionEndExcluding": "1.0.2.164",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "834234D5-E773-4950-96E0-E4451DCDE206",
"versionEndExcluding": "1.0.0.146",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5882095F-B22A-4937-BA08-6640140F10AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "971A6ED9-90D3-4DBD-A5D6-7788C66E9905",
"versionEndExcluding": "1.0.0.146",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E3F5F41F-15DC-4FD4-BDA7-9351EF922C51",
"versionEndExcluding": "1.0.0.146",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E2794682-2094-4FB4-A968-A914138F3143",
"versionEndExcluding": "1.0.2.164",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0C26D833-D61A-4AE8-BA31-59E991292CB4",
"versionEndExcluding": "1.0.0.146",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A88D2A3-3B22-4639-94E9-69CE80F37392",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "158F6EF8-613F-4EF7-95CE-D285E05FC135",
"versionEndExcluding": "1.0.0.146",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "037B3306-22A2-4072-80AC-7CB3FC39BC6F",
"versionEndExcluding": "1.0.0.222",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr1020_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F5A78D3C-13F1-4ABA-B26D-96F50E245520",
"versionEndExcluding": "2.6.5.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr1020:-:*:*:*:*:*:*:*",
"matchCriteriaId": "953F0743-4B34-4CE9-815E-D87253720CBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D3441E02-8A61-43C5-AD92-F6D5A5C3DB66",
"versionEndExcluding": "2.6.5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk352_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DD2667C9-3B5F-42EB-89BE-01E628DDC326",
"versionEndExcluding": "4.3.4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk352:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E33DA6FB-9AEE-44DA-9FAA-164E145D8C4B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "455B1063-8507-4713-82B3-DB1BC4B22A21",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr350_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9D56EF24-F7D3-42E4-B783-87EBAA9088BB",
"versionEndExcluding": "4.3.4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr350:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C967BD79-D46C-4E73-9063-394454C33180",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C1AC74B5-C42B-40BC-8AF9-3E9E0C68084E",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs350_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8DDD5366-ED77-49B4-BC8B-B4AECB9A5A9C",
"versionEndExcluding": "4.3.4.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs350:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D69C0384-012F-4F3C-B5B2-EE2087C8187D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7."
},
{
"lang": "es",
"value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una divulgaci\u00f3n de informaci\u00f3n confidencial. Esto afecta a EX6100v2 versiones anteriores a 1.0.1.106, a EX6150v2 versiones anteriores a 1.0.1.106, a EX6250 versiones anteriores a 1.0.0.146, a EX6400 versiones anteriores a 1.0.2.164, a EX6400v2 versiones anteriores a 1.0.0.146, a EX6410 versiones anteriores a 1.0.0.146, a EX6420 versiones anteriores a 1.0.0.146, a EX7300 versiones anteriores a 1.0.2.164, a EX7300v2 versiones anteriores a 1.0.0.146 y a EX7300v2 versiones anteriores a 1.0.2.164. 0.0.146, EX7320 versiones anteriores a 1.0.0.146, EX7700 versiones anteriores a 1.0.0.222, LBR1020 versiones anteriores a 2.6.5.16, LBR20 versiones anteriores a 2.6.5.2, RBK352 versiones anteriores a 4.3.4.7, RBK50 versiones anteriores a 2.7.3.22, RBR350 versiones anteriores a 4.3.4.7, RBR50 versiones anteriores a 2.7.3.22 y RBS350 versiones anteriores a 4.3.4.7"
}
],
"id": "CVE-2021-45648",
"lastModified": "2024-11-21T06:32:46.740",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 1.4,
"source": "cve@mitre.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-12-26T01:15:20.010",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-04-14 16:15
Modified
2024-11-21 05:57
Severity ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED01605-09B9-417E-AE6F-1F62888A0C93",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "89EDAF30-2238-495C-920F-F32CC17C046B",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
"versionEndExcluding": "1.0.1.60",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "88DD070C-7CBD-48A5-8D77-7C3D1C502D65",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0EF79426-64C8-4FAB-A199-AB7CB82FCD53",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "49846803-C6FB-4DD3-ADA7-78B9923536F2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "946947C2-E4B2-4984-9233-4D4890E1BE07",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "A44B9FAB-7EC4-4B2B-B3E5-A372645AE661",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2135FFEC-0437-43C6-B146-3EF43E1B007B",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5A413E57-A780-486E-AF85-EE460C99D696",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
"matchCriteriaId": "783EEEE0-BB9A-4C54-82B2-046B1033091C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E19C965E-FA8D-4B42-BCB1-23788621DF45",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DAA4BD93-AE89-4506-936F-26C605685193",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17D7D346-6F52-4473-A4EA-6059C177BF0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "564B0FDF-7159-42EA-9CAA-BEF791274915",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC2B9C48-9FE6-462B-88EE-046F15E66430",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "998C6A17-5ADC-47F1-AF63-9B425143C086",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "252643DB-46F7-41E9-96E0-0669DD486E5F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1924FC8B-4031-4EA3-B214-AF6F77D94654",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FBFA62B-2EBC-426A-98DC-235879902E72",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "237758B3-C096-465F-95C4-EB3F9835D91F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "82504AE8-4D6F-4A49-A611-FBFB303CD237",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "41B066B3-37CD-4839-909B-A8EC636E5F11",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
"versionEndExcluding": "1.0.1.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308."
},
{
"lang": "es",
"value": "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar c\u00f3digo arbitrario en las instalaciones afectadas de NETGEAR Nighthawk R7800.\u0026#xa0;No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad. Un fallo espec\u00edfico se presenta dentro del manejo de las actualizaciones del firmware.\u0026#xa0;El problema es el resultado de un retroceso a un protocolo no seguro para entregar actualizaciones.\u0026#xa0;Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de root.\u0026#xa0;Era ZDI-CAN-12308"
}
],
"id": "CVE-2021-27251",
"lastModified": "2024-11-21T05:57:41.280",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-04-14T16:15:13.657",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-247/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-247/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-319"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-03-05 20:15
Modified
2024-11-21 05:57
Severity ?
Summary
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED01605-09B9-417E-AE6F-1F62888A0C93",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "89EDAF30-2238-495C-920F-F32CC17C046B",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
"versionEndExcluding": "1.0.1.60",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5828F04B-E373-4E4F-942D-08CCA038418C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5882095F-B22A-4937-BA08-6640140F10AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A88D2A3-3B22-4639-94E9-69CE80F37392",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2135FFEC-0437-43C6-B146-3EF43E1B007B",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5A413E57-A780-486E-AF85-EE460C99D696",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
"matchCriteriaId": "783EEEE0-BB9A-4C54-82B2-046B1033091C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E19C965E-FA8D-4B42-BCB1-23788621DF45",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DAA4BD93-AE89-4506-936F-26C605685193",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17D7D346-6F52-4473-A4EA-6059C177BF0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "564B0FDF-7159-42EA-9CAA-BEF791274915",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC2B9C48-9FE6-462B-88EE-046F15E66430",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "998C6A17-5ADC-47F1-AF63-9B425143C086",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "252643DB-46F7-41E9-96E0-0669DD486E5F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1924FC8B-4031-4EA3-B214-AF6F77D94654",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FBFA62B-2EBC-426A-98DC-235879902E72",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "237758B3-C096-465F-95C4-EB3F9835D91F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "82504AE8-4D6F-4A49-A611-FBFB303CD237",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "41B066B3-37CD-4839-909B-A8EC636E5F11",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
"versionEndExcluding": "1.0.1.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362."
},
{
"lang": "es",
"value": "Esta vulnerabilidad permite a atacantes adyacentes a la red comprometer la integridad de la informaci\u00f3n descargada en instalaciones afectadas de NETGEAR R7800 versi\u00f3n de firmware 1.0.2.76.\u0026#xa0;No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad.\u0026#xa0;El fallo espec\u00edfico se presenta dentro de la descarga de archivos por medio de FTP.\u0026#xa0;El problema resulta de la falta de comprobaci\u00f3n apropiada del certificado presentado por el servidor.\u0026#xa0;Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar c\u00f3digo arbitrario en el contexto de root.\u0026#xa0;Era ZDI-CAN-12362"
}
],
"id": "CVE-2021-27257",
"lastModified": "2024-11-21T05:57:42.320",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:A/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-03-05T20:15:12.660",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-264/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-264/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-295"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-04-14 16:15
Modified
2024-11-21 05:57
Severity ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED01605-09B9-417E-AE6F-1F62888A0C93",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "89EDAF30-2238-495C-920F-F32CC17C046B",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
"versionEndExcluding": "1.0.1.60",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "88DD070C-7CBD-48A5-8D77-7C3D1C502D65",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0EF79426-64C8-4FAB-A199-AB7CB82FCD53",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "49846803-C6FB-4DD3-ADA7-78B9923536F2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "946947C2-E4B2-4984-9233-4D4890E1BE07",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
"matchCriteriaId": "A44B9FAB-7EC4-4B2B-B3E5-A372645AE661",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2135FFEC-0437-43C6-B146-3EF43E1B007B",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5A413E57-A780-486E-AF85-EE460C99D696",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
"matchCriteriaId": "783EEEE0-BB9A-4C54-82B2-046B1033091C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E19C965E-FA8D-4B42-BCB1-23788621DF45",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DAA4BD93-AE89-4506-936F-26C605685193",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17D7D346-6F52-4473-A4EA-6059C177BF0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "564B0FDF-7159-42EA-9CAA-BEF791274915",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC2B9C48-9FE6-462B-88EE-046F15E66430",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "998C6A17-5ADC-47F1-AF63-9B425143C086",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "252643DB-46F7-41E9-96E0-0669DD486E5F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1924FC8B-4031-4EA3-B214-AF6F77D94654",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FBFA62B-2EBC-426A-98DC-235879902E72",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "237758B3-C096-465F-95C4-EB3F9835D91F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "82504AE8-4D6F-4A49-A611-FBFB303CD237",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "41B066B3-37CD-4839-909B-A8EC636E5F11",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
"versionEndExcluding": "1.0.1.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303."
},
{
"lang": "es",
"value": "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar c\u00f3digo arbitrario en las instalaciones afectadas de NETGEAR Nighthawk R7800.\u0026#xa0;Aunque es requerido autenticaci\u00f3n para explotar esta vulnerabilidad, el mecanismo de autenticaci\u00f3n existente puede ser omitido.\u0026#xa0;El fallo espec\u00edfico se presenta dentro del manejo del par\u00e1metro rc_service proporcionado para el archivo apply_bind.cgi.\u0026#xa0;El problema resulta de una falta de comprobaci\u00f3n apropiada de una cadena suministrada por el usuario antes de usarla para ejecutar una llamada al sistema.\u0026#xa0;Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de root.\u0026#xa0;Era ZDI-CAN-12303"
}
],
"id": "CVE-2021-27253",
"lastModified": "2024-11-21T05:57:41.613",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-04-14T16:15:13.797",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-249/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-249/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-122"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-03-05 20:15
Modified
2024-11-21 05:57
Severity ?
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED01605-09B9-417E-AE6F-1F62888A0C93",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "89EDAF30-2238-495C-920F-F32CC17C046B",
"versionEndExcluding": "5.10.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
"versionEndExcluding": "1.0.1.60",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "53C5C134-0778-4098-B8B4-F9589516C297",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
"versionEndExcluding": "1.0.1.98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5828F04B-E373-4E4F-942D-08CCA038418C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A60E332-CA18-4617-B7C1-4BE82470DE34",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5882095F-B22A-4937-BA08-6640140F10AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "374F6EAA-A607-4A8F-BA86-EA770BA99189",
"versionEndExcluding": "1.0.2.158",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F285D60D-A5DA-4467-8F79-15EF8135D007",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A88D2A3-3B22-4639-94E9-69CE80F37392",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DC1B77-994C-473C-AC97-7CC06341C607",
"versionEndExcluding": "1.0.0.216",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
"versionEndExcluding": "1.0.1.232",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D9781C9-799A-4BDA-A027-987627A01633",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A43D307-64B1-46BF-8237-75518D1703CC",
"versionEndExcluding": "1.0.2.80",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17CF7445-6950-45FE-9D1A-E23F63316329",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
"versionEndExcluding": "1.0.5.28",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2135FFEC-0437-43C6-B146-3EF43E1B007B",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5A413E57-A780-486E-AF85-EE460C99D696",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
"matchCriteriaId": "783EEEE0-BB9A-4C54-82B2-046B1033091C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E19C965E-FA8D-4B42-BCB1-23788621DF45",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DAA4BD93-AE89-4506-936F-26C605685193",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17D7D346-6F52-4473-A4EA-6059C177BF0F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "564B0FDF-7159-42EA-9CAA-BEF791274915",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC2B9C48-9FE6-462B-88EE-046F15E66430",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "998C6A17-5ADC-47F1-AF63-9B425143C086",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "252643DB-46F7-41E9-96E0-0669DD486E5F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1924FC8B-4031-4EA3-B214-AF6F77D94654",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FBFA62B-2EBC-426A-98DC-235879902E72",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "237758B3-C096-465F-95C4-EB3F9835D91F",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "82504AE8-4D6F-4A49-A611-FBFB303CD237",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "41B066B3-37CD-4839-909B-A8EC636E5F11",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
"versionEndExcluding": "2.7.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
"versionEndExcluding": "2.6.2.104",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
"versionEndExcluding": "2.3.2.114",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
"versionEndExcluding": "1.0.1.38",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360."
},
{
"lang": "es",
"value": "Esta vulnerabilidad permite a atacantes remotos ejecutar c\u00f3digo arbitrario en instalaciones afectadas de NETGEAR R7800 versi\u00f3n de firmware 1.0.2.76.\u0026#xa0;No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad.\u0026#xa0;El fallo espec\u00edfico se presenta dentro del endpoint refresh_status.aspx.\u0026#xa0;El problema resulta de la falta de autenticaci\u00f3n necesaria para iniciar un servicio en el servidor.\u0026#xa0;Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de root.\u0026#xa0;Era ZDI-CAN-12360"
}
],
"id": "CVE-2021-27255",
"lastModified": "2024-11-21T05:57:41.983",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "zdi-disclosures@trendmicro.com",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-03-05T20:15:12.457",
"references": [
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "zdi-disclosures@trendmicro.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-263/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-263/"
}
],
"sourceIdentifier": "zdi-disclosures@trendmicro.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-306"
}
],
"source": "zdi-disclosures@trendmicro.com",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-12-26 01:15
Modified
2024-11-21 06:32
Severity ?
7.5 (High) - CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.64, EX6250 before 1.0.0.134, EX7700 before 1.0.0.222, LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, R8900 before 1.0.5.26, R9000 before 1.0.5.26, XR450 before 2.3.2.66, XR500 before 2.3.2.66, XR700 before 1.0.1.36, EX7320 before 1.0.0.134, RAX120 before 1.2.2.24, EX7300v2 before 1.0.0.134, RAX120v2 before 1.2.2.24, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8D7A2E97-4CB0-4861-AD15-1CAFA56856CC",
"versionEndExcluding": "1.0.1.64",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DA2D4987-3726-4A72-8D32-592F59FAC46D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "037B3306-22A2-4072-80AC-7CB3FC39BC6F",
"versionEndExcluding": "1.0.0.222",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37C80013-2E0F-459F-BE08-18D60B109AC0",
"versionEndExcluding": "2.6.3.50",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "818BD0BA-DF73-481B-91BF-4E2F6DA7B4A7",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
"matchCriteriaId": "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6C4886CD-5890-4314-AC30-85DBDB69B594",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs50y_firmware:2.7.3.22:*:*:*:*:*:*:*",
"matchCriteriaId": "CC5B28CD-589C-4525-9A7B-132A6A20F855",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3C936668-6B8C-4497-A5A3-7C4B6CADB09B",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A00846AE-C198-4608-934F-41B6FE7A6038",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "32BAB5C0-F645-4A90-833F-6345335FA1AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "40435599-FC79-4563-BF8B-BB1F84BDA82D",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "617156D5-63CB-4533-A816-C7FCA2F1C0EF",
"versionEndExcluding": "1.0.5.26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F859165-8D89-4CDD-9D48-9C7923D2261F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "18313A0F-E562-423F-AA3E-14825DD8A22C",
"versionEndExcluding": "1.0.5.26",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "051E8D2A-0EB0-43A7-9AAA-8519B8CC7FE0",
"versionEndExcluding": "2.3.2.66",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
"matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0BCFB551-95C6-4EEF-83F0-4246F67E6668",
"versionEndExcluding": "2.3.2.66",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "80D6658B-FF1E-49C3-988E-1DFEA0E980C3",
"versionEndExcluding": "1.0.1.36",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E12892C8-5E01-49A6-BF47-09D630377093",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E53DAB63-389B-4B73-8F75-231320DC71C8",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "90253B16-5B71-4E61-9E00-125D63CB24D3",
"versionEndExcluding": "1.2.2.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1742BD56-84E4-40E1-8C04-098B3715161E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0A88D2A3-3B22-4639-94E9-69CE80F37392",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rax120v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1E61C06A-A03A-47DC-BA2F-880266DCA293",
"versionEndExcluding": "1.2.2.24",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rax120v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "50D741E6-43F9-4BDC-B1A4-281AC73A7C19",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "74ED019D-C07A-44BE-BD3E-30885C748DDA",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34EB68F4-B710-47C9-A01B-A6361B185A19",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
"versionEndExcluding": "1.0.0.134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5882095F-B22A-4937-BA08-6640140F10AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CCAC5A0E-0648-4504-A040-BA9859474FFA",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4E0AC598-D991-49E0-86ED-4ABF0E42E504",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1FD3226E-1B9D-420E-AD7B-7D1DDC867D3F",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C1AC74B5-C42B-40BC-8AF9-3E9E0C68084E",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EDB5A906-6623-4DE0-8A14-B0917F7242E2",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5465A78-4826-4F72-9CBE-528CBF286A79",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A4021DFA-AEBD-4C6C-9793-48171990F8B3",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CA096BE4-3AE5-4AEA-B4C4-359D3A0C7F1E",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "455B1063-8507-4713-82B3-DB1BC4B22A21",
"versionEndExcluding": "2.7.3.22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.64, EX6250 before 1.0.0.134, EX7700 before 1.0.0.222, LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, R8900 before 1.0.5.26, R9000 before 1.0.5.26, XR450 before 2.3.2.66, XR500 before 2.3.2.66, XR700 before 1.0.1.36, EX7320 before 1.0.0.134, RAX120 before 1.2.2.24, EX7300v2 before 1.0.0.134, RAX120v2 before 1.2.2.24, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
},
{
"lang": "es",
"value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una configuraci\u00f3n incorrecta de los ajustes de seguridad. Esto afecta a D7800 versiones anteriores a 1.0.1.64, EX6250 versiones anteriores a 1.0.0.134, EX7700 versiones anteriores a 1.0.0.222, LBR20 versiones anteriores a 2.6.3.50, RBS50Y versiones anteriores a 2.7.3.22, R8900 versiones anteriores a 1.0.5.26, R9000 versiones anteriores a 1.0. 5.26, XR450 versiones anteriores a 2.3.2.66, XR500 versiones anteriores a 2.3.2.66, XR700 versiones anteriores a 1.0.1.36, EX7320 versiones anteriores a 1.0.0.134, RAX120 versiones anteriores a 1.2.2.24, EX7300v2 versiones anteriores a 1.0.0.134, RAX120v2 versiones anteriores a 1.2.2. 24, EX6410 versiones anteriores a 1.0.0.134, RBR10 versiones anteriores a 2.7.3.22, RBR20 versiones anteriores a 2.7.3.22, RBR40 versiones anteriores a 2.7.3.22, RBR50 versiones anteriores a 2.7.3.22, EX6420 versiones anteriores a 1.0.0.134, RBS10 versiones anteriores a 2.7.3.22, RBS20 versiones anteriores a 2. 7.3.22, RBS40 versiones anteriores a 2.7.3.22, RBS50 versiones anteriores a 2.7.3.22, EX6400v2 versiones anteriores a 1.0.0.134, RBK12 versiones anteriores a 2.7.3.22, RBK20 versiones anteriores a 2.7.3.22, RBK40 versiones anteriores a 2.7.3.22 y RBK50 versiones anteriores a 2.7.3.22"
}
],
"id": "CVE-2021-45642",
"lastModified": "2024-11-21T06:32:45.523",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L",
"version": "3.1"
},
"exploitabilityScore": 1.7,
"impactScore": 5.3,
"source": "cve@mitre.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-12-26T01:15:19.737",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064491/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0427"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000064491/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0427"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
cve-2021-27256
Vulnerability from cvelistv5
Published
2021-03-05 20:00
Modified
2024-08-03 20:48
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:48:16.076Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-262/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "R7800",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "firmware version 1.0.2.76"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "takeshi"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-03-05T20:00:25",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-262/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2021-27256",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "R7800",
"version": {
"version_data": [
{
"version_value": "firmware version 1.0.2.76"
}
]
}
}
]
},
"vendor_name": "NETGEAR"
}
]
}
},
"credit": "takeshi",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
"refsource": "MISC",
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-262/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-262/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2021-27256",
"datePublished": "2021-03-05T20:00:25",
"dateReserved": "2021-02-16T00:00:00",
"dateUpdated": "2024-08-03T20:48:16.076Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-45648
Vulnerability from cvelistv5
Published
2021-12-26 00:29
Modified
2024-08-04 04:47
Severity ?
EPSS score ?
Summary
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:47:01.772Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:H/AV:A/A:N/C:L/I:N/PR:N/S:U/UI:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-26T00:29:37",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-45648",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT",
"availabilityImpact": "NONE",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:H/AV:A/A:N/C:L/I:N/PR:N/S:U/UI:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453",
"refsource": "MISC",
"url": "https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-45648",
"datePublished": "2021-12-26T00:29:37",
"dateReserved": "2021-12-25T00:00:00",
"dateUpdated": "2024-08-04T04:47:01.772Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-27254
Vulnerability from cvelistv5
Published
2021-03-05 20:00
Modified
2024-08-03 20:48
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:48:15.867Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-252/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "R7800",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "firmware version 1.0.2.76"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "84c0"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-259",
"description": "CWE-259: Use of Hard-coded Password",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-03-05T20:00:23",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-252/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2021-27254",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "R7800",
"version": {
"version_data": [
{
"version_value": "firmware version 1.0.2.76"
}
]
}
}
]
},
"vendor_name": "NETGEAR"
}
]
}
},
"credit": "84c0",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-259: Use of Hard-coded Password"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-252/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-252/"
},
{
"name": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
"refsource": "MISC",
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2021-27254",
"datePublished": "2021-03-05T20:00:23",
"dateReserved": "2021-02-16T00:00:00",
"dateUpdated": "2024-08-03T20:48:15.867Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-27255
Vulnerability from cvelistv5
Published
2021-03-05 20:00
Modified
2024-08-03 20:48
Severity ?
EPSS score ?
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:48:16.644Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-263/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "R7800",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "firmware version 1.0.2.76"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "STARLabs"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306: Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-03-05T20:00:24",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-263/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2021-27255",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "R7800",
"version": {
"version_data": [
{
"version_value": "firmware version 1.0.2.76"
}
]
}
}
]
},
"vendor_name": "NETGEAR"
}
]
}
},
"credit": "STARLabs",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-306: Missing Authentication for Critical Function"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
"refsource": "MISC",
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-263/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-263/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2021-27255",
"datePublished": "2021-03-05T20:00:24",
"dateReserved": "2021-02-16T00:00:00",
"dateUpdated": "2024-08-03T20:48:16.644Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2022-27644
Vulnerability from cvelistv5
Published
2023-03-29 00:00
Modified
2025-02-18 17:48
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15797.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T05:32:59.965Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-520/"
},
{
"tags": [
"x_transferred"
],
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-27644",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-18T17:48:29.884992Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-18T17:48:57.562Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "R6700v3",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "1.0.4.120_10.0.91"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Kevin Denis (@0xmitsurugi) and Antide Petit (@xarkes_) from @Synacktiv"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15797."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-295",
"description": "CWE-295: Improper Certificate Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-29T00:00:00.000Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-520/"
},
{
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2022-27644",
"datePublished": "2023-03-29T00:00:00.000Z",
"dateReserved": "2022-03-22T00:00:00.000Z",
"dateUpdated": "2025-02-18T17:48:57.562Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-45595
Vulnerability from cvelistv5
Published
2021-12-26 00:41
Modified
2024-08-04 04:47
Severity ?
EPSS score ?
Summary
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:47:01.030Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000064495/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0462"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:H/AV:A/A:H/C:H/I:H/PR:H/S:C/UI:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-26T00:41:03",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000064495/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0462"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-45595",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT",
"availabilityImpact": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:H/AV:A/A:H/C:H/I:H/PR:H/S:C/UI:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000064495/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0462",
"refsource": "MISC",
"url": "https://kb.netgear.com/000064495/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0462"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-45595",
"datePublished": "2021-12-26T00:41:03",
"dateReserved": "2021-12-25T00:00:00",
"dateUpdated": "2024-08-04T04:47:01.030Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-45619
Vulnerability from cvelistv5
Published
2021-12-26 00:35
Modified
2024-08-04 04:47
Severity ?
EPSS score ?
Summary
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 before 1.2.0.16, RAX70 before 1.0.2.88, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, R6700AX before 1.0.2.88, RAX120v2 before 1.2.0.16, RAX78 before 1.0.2.88, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR350 before 4.3.4.7, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS350 before 4.3.4.7, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK352 before 4.3.4.7, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:47:01.689Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000064492/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0435"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 before 1.2.0.16, RAX70 before 1.0.2.88, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, R6700AX before 1.0.2.88, RAX120v2 before 1.2.0.16, RAX78 before 1.0.2.88, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR350 before 4.3.4.7, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS350 before 4.3.4.7, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK352 before 4.3.4.7, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:C/UI:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-26T00:35:12",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000064492/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0435"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-45619",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 before 1.2.0.16, RAX70 before 1.0.2.88, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, R6700AX before 1.0.2.88, RAX120v2 before 1.2.0.16, RAX78 before 1.0.2.88, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR350 before 4.3.4.7, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS350 before 4.3.4.7, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK352 before 4.3.4.7, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"availabilityImpact": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:C/UI:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000064492/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0435",
"refsource": "MISC",
"url": "https://kb.netgear.com/000064492/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0435"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-45619",
"datePublished": "2021-12-26T00:35:12",
"dateReserved": "2021-12-25T00:00:00",
"dateUpdated": "2024-08-04T04:47:01.689Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-27257
Vulnerability from cvelistv5
Published
2021-03-05 20:00
Modified
2024-08-03 20:48
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:48:15.995Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-264/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "R7800",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "firmware version 1.0.2.76"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "botto"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-295",
"description": "CWE-295: Improper Certificate Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-03-05T20:00:26",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-264/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2021-27257",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "R7800",
"version": {
"version_data": [
{
"version_value": "firmware version 1.0.2.76"
}
]
}
}
]
},
"vendor_name": "NETGEAR"
}
]
}
},
"credit": "botto",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-295: Improper Certificate Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
"refsource": "MISC",
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-264/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-264/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2021-27257",
"datePublished": "2021-03-05T20:00:26",
"dateReserved": "2021-02-16T00:00:00",
"dateUpdated": "2024-08-03T20:48:15.995Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-45603
Vulnerability from cvelistv5
Published
2021-12-26 00:38
Modified
2024-08-04 04:47
Severity ?
EPSS score ?
Summary
Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request reveals a device's serial number, which can be used for a password reset. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:47:00.858Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request reveals a device\u0027s serial number, which can be used for a password reset. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:L/A:L/C:H/I:N/PR:L/S:U/UI:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-26T00:38:30",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-45603",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request reveals a device\u0027s serial number, which can be used for a password reset. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:L/A:L/C:H/I:N/PR:L/S:U/UI:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/",
"refsource": "MISC",
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"name": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171",
"refsource": "MISC",
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-45603",
"datePublished": "2021-12-26T00:38:30",
"dateReserved": "2021-12-25T00:00:00",
"dateUpdated": "2024-08-04T04:47:00.858Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-45618
Vulnerability from cvelistv5
Published
2021-12-26 00:35
Modified
2024-08-04 04:47
Severity ?
EPSS score ?
Summary
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:47:01.690Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000064490/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0422"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:C/UI:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-26T00:35:27",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000064490/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0422"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-45618",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"availabilityImpact": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:C/UI:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000064490/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0422",
"refsource": "MISC",
"url": "https://kb.netgear.com/000064490/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0422"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-45618",
"datePublished": "2021-12-26T00:35:27",
"dateReserved": "2021-12-25T00:00:00",
"dateUpdated": "2024-08-04T04:47:01.690Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2022-27646
Vulnerability from cvelistv5
Published
2023-03-29 00:00
Modified
2025-02-18 17:47
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the circled daemon. A crafted circleinfo.txt file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15879.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T05:32:59.786Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-523/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-27646",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-18T17:44:39.122282Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-18T17:47:05.390Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "R6700v3",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "1.0.4.120_10.0.91"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Kevin Denis (@0xmitsurugi) and Antide Petit (@xarkes_) from @Synacktiv"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the circled daemon. A crafted circleinfo.txt file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15879."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-29T00:00:00.000Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
},
{
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-523/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2022-27646",
"datePublished": "2023-03-29T00:00:00.000Z",
"dateReserved": "2022-03-22T00:00:00.000Z",
"dateUpdated": "2025-02-18T17:47:05.390Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-27251
Vulnerability from cvelistv5
Published
2021-04-14 15:45
Modified
2024-08-03 20:48
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:48:15.869Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-247/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "R7800",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "1.0.2.76"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Team FLASHBACK: Pedro Ribeiro (@pedrib1337 | pedrib@gmail.com) + Radek Domanski (@RabbitPro)"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-319",
"description": "CWE-319: Cleartext Transmission of Sensitive Information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-04-14T15:45:56",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-247/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2021-27251",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "R7800",
"version": {
"version_data": [
{
"version_value": "1.0.2.76"
}
]
}
}
]
},
"vendor_name": "NETGEAR"
}
]
}
},
"credit": "Team FLASHBACK: Pedro Ribeiro (@pedrib1337 | pedrib@gmail.com) + Radek Domanski (@RabbitPro)",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-319: Cleartext Transmission of Sensitive Information"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
"refsource": "MISC",
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-247/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-247/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2021-27251",
"datePublished": "2021-04-14T15:45:56",
"dateReserved": "2021-02-16T00:00:00",
"dateUpdated": "2024-08-03T20:48:15.869Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-45602
Vulnerability from cvelistv5
Published
2021-12-26 00:38
Modified
2024-08-04 04:47
Severity ?
EPSS score ?
Summary
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:47:00.867Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:L/A:L/C:H/I:N/PR:L/S:U/UI:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-26T00:38:46",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-45602",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:L/A:L/C:H/I:N/PR:L/S:U/UI:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/",
"refsource": "MISC",
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"name": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171",
"refsource": "MISC",
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-45602",
"datePublished": "2021-12-26T00:38:46",
"dateReserved": "2021-12-25T00:00:00",
"dateUpdated": "2024-08-04T04:47:00.867Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-45642
Vulnerability from cvelistv5
Published
2021-12-26 00:30
Modified
2024-08-04 04:47
Severity ?
EPSS score ?
Summary
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.64, EX6250 before 1.0.0.134, EX7700 before 1.0.0.222, LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, R8900 before 1.0.5.26, R9000 before 1.0.5.26, XR450 before 2.3.2.66, XR500 before 2.3.2.66, XR700 before 1.0.1.36, EX7320 before 1.0.0.134, RAX120 before 1.2.2.24, EX7300v2 before 1.0.0.134, RAX120v2 before 1.2.2.24, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:47:01.773Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000064491/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0427"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.64, EX6250 before 1.0.0.134, EX7700 before 1.0.0.222, LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, R8900 before 1.0.5.26, R9000 before 1.0.5.26, XR450 before 2.3.2.66, XR500 before 2.3.2.66, XR700 before 1.0.1.36, EX7320 before 1.0.0.134, RAX120 before 1.2.2.24, EX7300v2 before 1.0.0.134, RAX120v2 before 1.2.2.24, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:A/A:L/C:L/I:H/PR:H/S:C/UI:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-26T00:30:40",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000064491/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0427"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-45642",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.64, EX6250 before 1.0.0.134, EX7700 before 1.0.0.222, LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, R8900 before 1.0.5.26, R9000 before 1.0.5.26, XR450 before 2.3.2.66, XR500 before 2.3.2.66, XR700 before 1.0.1.36, EX7320 before 1.0.0.134, RAX120 before 1.2.2.24, EX7300v2 before 1.0.0.134, RAX120v2 before 1.2.2.24, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"availabilityImpact": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:A/A:L/C:L/I:H/PR:H/S:C/UI:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000064491/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0427",
"refsource": "MISC",
"url": "https://kb.netgear.com/000064491/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0427"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-45642",
"datePublished": "2021-12-26T00:30:40",
"dateReserved": "2021-12-25T00:00:00",
"dateUpdated": "2024-08-04T04:47:01.773Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-27252
Vulnerability from cvelistv5
Published
2021-04-14 15:45
Modified
2024-08-03 20:48
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:48:16.107Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-248/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "R7800",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "firmware version 1.0.2.76"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "atdog (@atdog_tw)"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-04-14T15:45:57",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-248/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2021-27252",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "R7800",
"version": {
"version_data": [
{
"version_value": "firmware version 1.0.2.76"
}
]
}
}
]
},
"vendor_name": "NETGEAR"
}
]
}
},
"credit": "atdog (@atdog_tw)",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
"refsource": "MISC",
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-248/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-248/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2021-27252",
"datePublished": "2021-04-14T15:45:57",
"dateReserved": "2021-02-16T00:00:00",
"dateUpdated": "2024-08-03T20:48:16.107Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-27253
Vulnerability from cvelistv5
Published
2021-04-14 15:45
Modified
2024-08-03 20:48
Severity ?
EPSS score ?
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:48:16.037Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-249/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "R7800",
"vendor": "NETGEAR",
"versions": [
{
"status": "affected",
"version": "firmware version 1.0.2.76"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Ho\\xc3\\xa0ng Th\\xe1\\xba\\xa1ch Nguy\\xe1\\xbb\\x85n, Lucas Tay"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-04-14T15:45:57",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-249/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2021-27253",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "R7800",
"version": {
"version_data": [
{
"version_value": "firmware version 1.0.2.76"
}
]
}
}
]
},
"vendor_name": "NETGEAR"
}
]
}
},
"credit": "Ho\\xc3\\xa0ng Th\\xe1\\xba\\xa1ch Nguy\\xe1\\xbb\\x85n, Lucas Tay",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-122: Heap-based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
"refsource": "MISC",
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-249/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-249/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2021-27253",
"datePublished": "2021-04-14T15:45:58",
"dateReserved": "2021-02-16T00:00:00",
"dateUpdated": "2024-08-03T20:48:16.037Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
var-202112-2331
Vulnerability from variot
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102. plural NETGEAR A command injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects D7800 prior to 1.0.1.64, EX6200v2 prior to 1.0.1.86, EX6250 prior to 1.0.0.134, EX7700 prior to 1.0.0.216, EX8000 prior to 1.0.1.232, LBR20 prior to 2.6.3.50, R7800 prior to 1.0.2.80, R8900 prior to 1.0.5.26, R9000 prior to 1.0.5.26, RAX120 prior to 1.2.0.16, RBS50Y prior to 1.0.0.56, WNR2000v5 prior to 1.0.0.76, XR450 prior to 2.3.2.114, XR500 prior to 2.3.2.114, XR700 prior to 1.0.1.36, EX6150v2 prior to 1.0.1.98, EX7300 prior to 1.0.2.158, EX7320 prior to 1.0.0.134, EX6100v2 prior to 1.0.1.98, EX6400 prior to 1.0.2.158, EX7300v2 prior to 1.0.0.134, EX6410 prior to 1.0.0.134, RBR10 prior to 2.6.1.44, RBR20 prior to 2.6.2.104, RBR40 prior to 2.6.2.104, RBR50 prior to 2.7.2.102, EX6420 prior to 1.0.0.134, RBS10 prior to 2.6.1.44, RBS20 prior to 2.6.2.104, RBS40 prior to 2.6.2.104, RBS50 prior to 2.7.2.102, EX6400v2 prior to 1.0.0.134, RBK12 prior to 2.6.1.44, RBK20 prior to 2.6.2.104, RBK40 prior to 2.6.2.104, and RBK50 prior to 2.7.2.102
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202112-2331",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.102"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.26"
},
{
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.1.44"
},
{
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"model": "ex6200v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.86"
},
{
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.1.44"
},
{
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.36"
},
{
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.76"
},
{
"model": "rax120",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.0.16"
},
{
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.1.44"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.102"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.64"
},
{
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.26"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"model": "ex6150v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.102"
},
{
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "r8900",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rax120",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6200v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex7700",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r9000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex8000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"db": "NVD",
"id": "CVE-2021-45618"
}
]
},
"cve": "CVE-2021-45618",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 10.0,
"id": "CVE-2021-45618",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.8,
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"id": "CVE-2021-45618",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-45618",
"impactScore": 6.0,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 9.8,
"baseSeverity": "Critical",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-45618",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-45618",
"trust": 1.0,
"value": "CRITICAL"
},
{
"author": "cve@mitre.org",
"id": "CVE-2021-45618",
"trust": 1.0,
"value": "CRITICAL"
},
{
"author": "NVD",
"id": "CVE-2021-45618",
"trust": 0.8,
"value": "Critical"
},
{
"author": "CNNVD",
"id": "CNNVD-202112-2412",
"trust": 0.6,
"value": "CRITICAL"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2412"
},
{
"db": "NVD",
"id": "CVE-2021-45618"
},
{
"db": "NVD",
"id": "CVE-2021-45618"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102. plural NETGEAR A command injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects D7800 prior to 1.0.1.64, EX6200v2 prior to 1.0.1.86, EX6250 prior to 1.0.0.134, EX7700 prior to 1.0.0.216, EX8000 prior to 1.0.1.232, LBR20 prior to 2.6.3.50, R7800 prior to 1.0.2.80, R8900 prior to 1.0.5.26, R9000 prior to 1.0.5.26, RAX120 prior to 1.2.0.16, RBS50Y prior to 1.0.0.56, WNR2000v5 prior to 1.0.0.76, XR450 prior to 2.3.2.114, XR500 prior to 2.3.2.114, XR700 prior to 1.0.1.36, EX6150v2 prior to 1.0.1.98, EX7300 prior to 1.0.2.158, EX7320 prior to 1.0.0.134, EX6100v2 prior to 1.0.1.98, EX6400 prior to 1.0.2.158, EX7300v2 prior to 1.0.0.134, EX6410 prior to 1.0.0.134, RBR10 prior to 2.6.1.44, RBR20 prior to 2.6.2.104, RBR40 prior to 2.6.2.104, RBR50 prior to 2.7.2.102, EX6420 prior to 1.0.0.134, RBS10 prior to 2.6.1.44, RBS20 prior to 2.6.2.104, RBS40 prior to 2.6.2.104, RBS50 prior to 2.7.2.102, EX6400v2 prior to 1.0.0.134, RBK12 prior to 2.6.1.44, RBK20 prior to 2.6.2.104, RBK40 prior to 2.6.2.104, and RBK50 prior to 2.7.2.102",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-45618"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"db": "VULMON",
"id": "CVE-2021-45618"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-45618",
"trust": 3.3
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017553",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2412",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-45618",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45618"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2412"
},
{
"db": "NVD",
"id": "CVE-2021-45618"
}
]
},
"id": "VAR-202112-2331",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.31533013727272724
},
"last_update_date": "2024-11-23T22:29:10.338000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Pre-Authentication\u00a0Command\u00a0Injection\u00a0on\u00a0Some\u00a0Routers,\u00a0Extenders,\u00a0and\u00a0WiFi\u00a0Systems,\u00a0PSV-2020-0422",
"trust": 0.8,
"url": "https://kb.netgear.com/000064490/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0422"
},
{
"title": "Netgear NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176391"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2412"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-77",
"trust": 1.0
},
{
"problemtype": "Command injection (CWE-77) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"db": "NVD",
"id": "CVE-2021-45618"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://kb.netgear.com/000064490/security-advisory-for-pre-authentication-command-injection-on-some-routers-extenders-and-wifi-systems-psv-2020-0422"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-45618"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45618"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2412"
},
{
"db": "NVD",
"id": "CVE-2021-45618"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-45618"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2412"
},
{
"db": "NVD",
"id": "CVE-2021-45618"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45618"
},
{
"date": "2023-01-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"date": "2021-12-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2412"
},
{
"date": "2021-12-26T01:15:18.613000",
"db": "NVD",
"id": "CVE-2021-45618"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-27T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45618"
},
{
"date": "2023-01-25T05:10:00",
"db": "JVNDB",
"id": "JVNDB-2021-017553"
},
{
"date": "2022-01-11T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2412"
},
{
"date": "2024-11-21T06:32:41.333000",
"db": "NVD",
"id": "CVE-2021-45618"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2412"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0NETGEAR\u00a0 Command injection vulnerability in device",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017553"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "command injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2412"
}
],
"trust": 0.6
}
}
var-202103-0945
Vulnerability from variot
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287. Zero Day Initiative To this vulnerability ZDI-CAN-12287 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "rbk53",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"_id": null,
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.60"
},
{
"_id": null,
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk13",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk23",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk44",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"_id": null,
"model": "ex6150v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "br500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk14",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.38"
},
{
"_id": null,
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbk43",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"_id": null,
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk43s",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"_id": null,
"model": "rbk15",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex6150v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6100v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br200",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6420",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6410",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br500",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 0.7,
"vendor": "netgear",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-252"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004434"
},
{
"db": "NVD",
"id": "CVE-2021-27254"
}
]
},
"credits": {
"_id": null,
"data": "84c0",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-252"
}
],
"trust": 0.7
},
"cve": "CVE-2021-27254",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CVE-2021-27254",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.8,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27254",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27254",
"impactScore": 3.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-27254",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27254",
"impactScore": 3.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-27254",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2021-27254",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2021-27254",
"trust": 0.8,
"value": "High"
},
{
"author": "ZDI",
"id": "CVE-2021-27254",
"trust": 0.7,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-1677",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-252"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004434"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1677"
},
{
"db": "NVD",
"id": "CVE-2021-27254"
},
{
"db": "NVD",
"id": "CVE-2021-27254"
}
]
},
"description": {
"_id": null,
"data": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287. Zero Day Initiative To this vulnerability ZDI-CAN-12287 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-27254"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004434"
},
{
"db": "ZDI",
"id": "ZDI-21-252"
}
],
"trust": 2.25
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2021-27254",
"trust": 3.1
},
{
"db": "ZDI",
"id": "ZDI-21-252",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004434",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-12287",
"trust": 0.7
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1677",
"trust": 0.6
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-252"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004434"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1677"
},
{
"db": "NVD",
"id": "CVE-2021-27254"
}
]
},
"id": "VAR-202103-0945",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.2616114078947368
},
"last_update_date": "2024-11-23T22:20:50.647000Z",
"patch": {
"_id": null,
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Multiple\u00a0Vulnerabilities\u00a0on\u00a0Some\u00a0Routers,\u00a0Satellites,\u00a0and\u00a0Extenders",
"trust": 1.5,
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"title": "NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142759"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-252"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004434"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1677"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-798",
"trust": 1.0
},
{
"problemtype": "CWE-259",
"trust": 1.0
},
{
"problemtype": "Use hard-coded passwords (CWE-259) [ Other ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004434"
},
{
"db": "NVD",
"id": "CVE-2021-27254"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 3.0,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-252/"
},
{
"trust": 2.3,
"url": "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-27254"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-252"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004434"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1677"
},
{
"db": "NVD",
"id": "CVE-2021-27254"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-21-252",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004434",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1677",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2021-27254",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-25T00:00:00",
"db": "ZDI",
"id": "ZDI-21-252",
"ident": null
},
{
"date": "2021-11-22T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-004434",
"ident": null
},
{
"date": "2021-02-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1677",
"ident": null
},
{
"date": "2021-03-05T20:15:12.317000",
"db": "NVD",
"id": "CVE-2021-27254",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-02-25T00:00:00",
"db": "ZDI",
"id": "ZDI-21-252",
"ident": null
},
{
"date": "2021-11-22T06:02:00",
"db": "JVNDB",
"id": "JVNDB-2021-004434",
"ident": null
},
{
"date": "2022-04-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1677",
"ident": null
},
{
"date": "2024-11-21T05:57:41.790000",
"db": "NVD",
"id": "CVE-2021-27254",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1677"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "NETGEAR\u00a0R7800\u00a0 Vulnerability in using hard-coded passwords in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004434"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "trust management problem",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1677"
}
],
"trust": 0.6
}
}
var-202112-2354
Vulnerability from variot
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22. plural NETGEAR A command injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects LBR20 prior to 2.6.3.50, RBS50Y prior to 2.7.3.22, RBR10 prior to 2.7.3.22, RBR20 prior to 2.7.3.22, RBR40 prior to 2.7.3.22, RBR50 prior to 2.7.3.22, RBS10 prior to 2.7.3.22, RBS20 prior to 2.7.3.22, RBS40 prior to 2.7.3.22, RBS50 prior to 2.7.3.22, RBK12 prior to 2.7.3.22, RBK20 prior to 2.7.3.22, RBK40 prior to 2.7.3.22, and RBK50 prior to 2.7.3.22
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202112-2354",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs50y",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs50",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr40",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr10",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs10",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs40",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr50",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"db": "NVD",
"id": "CVE-2021-45595"
}
]
},
"cve": "CVE-2021-45595",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "CVE-2021-45595",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 1.9,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-45595",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "HIGH",
"attackVector": "ADJACENT",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.0,
"id": "CVE-2021-45595",
"impactScore": 6.0,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-45595",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-45595",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2021-45595",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2021-45595",
"trust": 0.8,
"value": "High"
},
{
"author": "CNNVD",
"id": "CNNVD-202112-2391",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2021-45595",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45595"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2391"
},
{
"db": "NVD",
"id": "CVE-2021-45595"
},
{
"db": "NVD",
"id": "CVE-2021-45595"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22. plural NETGEAR A command injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects LBR20 prior to 2.6.3.50, RBS50Y prior to 2.7.3.22, RBR10 prior to 2.7.3.22, RBR20 prior to 2.7.3.22, RBR40 prior to 2.7.3.22, RBR50 prior to 2.7.3.22, RBS10 prior to 2.7.3.22, RBS20 prior to 2.7.3.22, RBS40 prior to 2.7.3.22, RBS50 prior to 2.7.3.22, RBK12 prior to 2.7.3.22, RBK20 prior to 2.7.3.22, RBK40 prior to 2.7.3.22, and RBK50 prior to 2.7.3.22",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-45595"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"db": "VULMON",
"id": "CVE-2021-45595"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-45595",
"trust": 3.3
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017108",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2391",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-45595",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45595"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2391"
},
{
"db": "NVD",
"id": "CVE-2021-45595"
}
]
},
"id": "VAR-202112-2354",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.21849213888888888
},
"last_update_date": "2024-11-23T22:10:56.779000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Post-Authentication\u00a0Command\u00a0Injection\u00a0on\u00a0Some\u00a0WiFi\u00a0Systems,\u00a0PSV-2020-0462",
"trust": 0.8,
"url": "https://kb.netgear.com/000064495/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0462"
},
{
"title": "Netgear NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=177110"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2391"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-77",
"trust": 1.0
},
{
"problemtype": "Command injection (CWE-77) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"db": "NVD",
"id": "CVE-2021-45595"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://kb.netgear.com/000064495/security-advisory-for-post-authentication-command-injection-on-some-wifi-systems-psv-2020-0462"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-45595"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/77.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45595"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2391"
},
{
"db": "NVD",
"id": "CVE-2021-45595"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-45595"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2391"
},
{
"db": "NVD",
"id": "CVE-2021-45595"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45595"
},
{
"date": "2023-01-04T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"date": "2021-12-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2391"
},
{
"date": "2021-12-26T01:15:17.487000",
"db": "NVD",
"id": "CVE-2021-45595"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-01-05T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45595"
},
{
"date": "2023-01-04T06:52:00",
"db": "JVNDB",
"id": "JVNDB-2021-017108"
},
{
"date": "2022-01-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2391"
},
{
"date": "2024-11-21T06:32:37.180000",
"db": "NVD",
"id": "CVE-2021-45595"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2391"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0NETGEAR\u00a0 Command injection vulnerability in device",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017108"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "command injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2391"
}
],
"trust": 0.6
}
}
var-202112-2330
Vulnerability from variot
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 before 1.2.0.16, RAX70 before 1.0.2.88, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, R6700AX before 1.0.2.88, RAX120v2 before 1.2.0.16, RAX78 before 1.0.2.88, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR350 before 4.3.4.7, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS350 before 4.3.4.7, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK352 before 4.3.4.7, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22. plural NETGEAR A command injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects EX6200v2 prior to 1.0.1.86, EX6250 prior to 1.0.0.134, EX7700 prior to 1.0.0.216, EX8000 prior to 1.0.1.232, LBR1020 prior to 2.6.3.58, LBR20 prior to 2.6.3.50, R7800 prior to 1.0.2.80, R8900 prior to 1.0.5.26, R9000 prior to 1.0.5.26, RBS50Y prior to 2.7.3.22, WNR2000v5 prior to 1.0.0.76, XR700 prior to 1.0.1.36, EX6150v2 prior to 1.0.1.98, EX7300 prior to 1.0.2.158, EX7320 prior to 1.0.0.134, RAX10 prior to 1.0.2.88, RAX120 prior to 1.2.0.16, RAX70 prior to 1.0.2.88, EX6100v2 prior to 1.0.1.98, EX6400 prior to 1.0.2.158, EX7300v2 prior to 1.0.0.134, R6700AX prior to 1.0.2.88, RAX120v2 prior to 1.2.0.16, RAX78 prior to 1.0.2.88, EX6410 prior to 1.0.0.134, RBR10 prior to 2.7.3.22, RBR20 prior to 2.7.3.22, RBR350 prior to 4.3.4.7, RBR40 prior to 2.7.3.22, RBR50 prior to 2.7.3.22, EX6420 prior to 1.0.0.134, RBS10 prior to 2.7.3.22, RBS20 prior to 2.7.3.22, RBS350 prior to 4.3.4.7, RBS40 prior to 2.7.3.22, RBS50 prior to 2.7.3.22, EX6400v2 prior to 1.0.0.134, RBK12 prior to 2.7.3.22, RBK20 prior to 2.7.3.22, RBK352 prior to 4.3.4.7, RBK40 prior to 2.7.3.22, and RBK50 prior to 2.7.3.22
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202112-2330",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "rax120v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.0.16"
},
{
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.26"
},
{
"model": "rax78",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"model": "lbr1020",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.58"
},
{
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.36"
},
{
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.76"
},
{
"model": "rax10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs350",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "4.3.4.7"
},
{
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.26"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"model": "r6700ax",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "ex6200v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.86"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rax120",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.0.16"
},
{
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rax70",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "rbr350",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "4.3.4.7"
},
{
"model": "rbk352",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "4.3.4.7"
},
{
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "ex6150v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "r8900",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "xr700",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs50y",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex7700",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "wnr2000v5",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr1020",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex8000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"db": "NVD",
"id": "CVE-2021-45619"
}
]
},
"cve": "CVE-2021-45619",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 10.0,
"id": "CVE-2021-45619",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.8,
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"id": "CVE-2021-45619",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-45619",
"impactScore": 6.0,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 9.8,
"baseSeverity": "Critical",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-45619",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-45619",
"trust": 1.0,
"value": "CRITICAL"
},
{
"author": "cve@mitre.org",
"id": "CVE-2021-45619",
"trust": 1.0,
"value": "CRITICAL"
},
{
"author": "NVD",
"id": "CVE-2021-45619",
"trust": 0.8,
"value": "Critical"
},
{
"author": "CNNVD",
"id": "CNNVD-202112-2413",
"trust": 0.6,
"value": "CRITICAL"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2413"
},
{
"db": "NVD",
"id": "CVE-2021-45619"
},
{
"db": "NVD",
"id": "CVE-2021-45619"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 before 1.2.0.16, RAX70 before 1.0.2.88, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, R6700AX before 1.0.2.88, RAX120v2 before 1.2.0.16, RAX78 before 1.0.2.88, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR350 before 4.3.4.7, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS350 before 4.3.4.7, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK352 before 4.3.4.7, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22. plural NETGEAR A command injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects EX6200v2 prior to 1.0.1.86, EX6250 prior to 1.0.0.134, EX7700 prior to 1.0.0.216, EX8000 prior to 1.0.1.232, LBR1020 prior to 2.6.3.58, LBR20 prior to 2.6.3.50, R7800 prior to 1.0.2.80, R8900 prior to 1.0.5.26, R9000 prior to 1.0.5.26, RBS50Y prior to 2.7.3.22, WNR2000v5 prior to 1.0.0.76, XR700 prior to 1.0.1.36, EX6150v2 prior to 1.0.1.98, EX7300 prior to 1.0.2.158, EX7320 prior to 1.0.0.134, RAX10 prior to 1.0.2.88, RAX120 prior to 1.2.0.16, RAX70 prior to 1.0.2.88, EX6100v2 prior to 1.0.1.98, EX6400 prior to 1.0.2.158, EX7300v2 prior to 1.0.0.134, R6700AX prior to 1.0.2.88, RAX120v2 prior to 1.2.0.16, RAX78 prior to 1.0.2.88, EX6410 prior to 1.0.0.134, RBR10 prior to 2.7.3.22, RBR20 prior to 2.7.3.22, RBR350 prior to 4.3.4.7, RBR40 prior to 2.7.3.22, RBR50 prior to 2.7.3.22, EX6420 prior to 1.0.0.134, RBS10 prior to 2.7.3.22, RBS20 prior to 2.7.3.22, RBS350 prior to 4.3.4.7, RBS40 prior to 2.7.3.22, RBS50 prior to 2.7.3.22, EX6400v2 prior to 1.0.0.134, RBK12 prior to 2.7.3.22, RBK20 prior to 2.7.3.22, RBK352 prior to 4.3.4.7, RBK40 prior to 2.7.3.22, and RBK50 prior to 2.7.3.22",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-45619"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"db": "VULMON",
"id": "CVE-2021-45619"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-45619",
"trust": 3.3
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017545",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2413",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-45619",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45619"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2413"
},
{
"db": "NVD",
"id": "CVE-2021-45619"
}
]
},
"id": "VAR-202112-2330",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.3156894105
},
"last_update_date": "2024-11-23T23:00:59.678000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Pre-Authentication\u00a0Command\u00a0Injection\u00a0on\u00a0Some\u00a0Routers,\u00a0Extenders,\u00a0and\u00a0WiFi\u00a0Systems,\u00a0PSV-2020-0435",
"trust": 0.8,
"url": "https://kb.netgear.com/000064492/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0435"
},
{
"title": "Netgear NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176392"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2413"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-77",
"trust": 1.0
},
{
"problemtype": "Command injection (CWE-77) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"db": "NVD",
"id": "CVE-2021-45619"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://kb.netgear.com/000064492/security-advisory-for-pre-authentication-command-injection-on-some-routers-extenders-and-wifi-systems-psv-2020-0435"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-45619"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45619"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2413"
},
{
"db": "NVD",
"id": "CVE-2021-45619"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-45619"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2413"
},
{
"db": "NVD",
"id": "CVE-2021-45619"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45619"
},
{
"date": "2023-01-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"date": "2021-12-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2413"
},
{
"date": "2021-12-26T01:15:18.657000",
"db": "NVD",
"id": "CVE-2021-45619"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-27T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45619"
},
{
"date": "2023-01-25T02:07:00",
"db": "JVNDB",
"id": "JVNDB-2021-017545"
},
{
"date": "2022-01-11T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2413"
},
{
"date": "2024-11-21T06:32:41.523000",
"db": "NVD",
"id": "CVE-2021-45619"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2413"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0NETGEAR\u00a0 Command injection vulnerability in device",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017545"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "command injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2413"
}
],
"trust": 0.6
}
}
var-202103-0948
Vulnerability from variot
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362. NETGEAR R7800 There is a certificate validation vulnerability in the firmware. Zero Day Initiative To this vulnerability ZDI-CAN-12362 Was numbered.Information may be tampered with. Netgear NETGEAR R7800 is a wireless router from Netgear
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 1.3,
"vendor": "netgear",
"version": null
},
{
"_id": null,
"model": "rbk53",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"_id": null,
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.60"
},
{
"_id": null,
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk13",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk23",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk44",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"_id": null,
"model": "ex6150v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "br500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk14",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.38"
},
{
"_id": null,
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbk43",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"_id": null,
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk43s",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"_id": null,
"model": "rbk15",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex6150v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br500",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6410",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6420",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br200",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6100v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-264"
},
{
"db": "CNVD",
"id": "CNVD-2021-14775"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004503"
},
{
"db": "NVD",
"id": "CVE-2021-27257"
}
]
},
"credits": {
"_id": null,
"data": "Team FLASHBACK: Pedro Ribeiro (@pedrib1337 | pedrib@gmail.com) + Radek Domanski (@RabbitPro)",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-264"
}
],
"trust": 0.7
},
"cve": "CVE-2021-27257",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"id": "CVE-2021-27257",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "LOW",
"trust": 1.9,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-14775",
"impactScore": 6.9,
"integrityImpact": "COMPLETE",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:C/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27257",
"impactScore": 3.6,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.8,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27257",
"impactScore": 3.6,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27257",
"impactScore": 3.6,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-27257",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2021-27257",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2021-27257",
"trust": 0.8,
"value": "Medium"
},
{
"author": "ZDI",
"id": "CVE-2021-27257",
"trust": 0.7,
"value": "MEDIUM"
},
{
"author": "CNVD",
"id": "CNVD-2021-14775",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-1752",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2021-27257",
"trust": 0.1,
"value": "LOW"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-264"
},
{
"db": "CNVD",
"id": "CNVD-2021-14775"
},
{
"db": "VULMON",
"id": "CVE-2021-27257"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004503"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1752"
},
{
"db": "NVD",
"id": "CVE-2021-27257"
},
{
"db": "NVD",
"id": "CVE-2021-27257"
}
]
},
"description": {
"_id": null,
"data": "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362. NETGEAR R7800 There is a certificate validation vulnerability in the firmware. Zero Day Initiative To this vulnerability ZDI-CAN-12362 Was numbered.Information may be tampered with. Netgear NETGEAR R7800 is a wireless router from Netgear",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-27257"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004503"
},
{
"db": "ZDI",
"id": "ZDI-21-264"
},
{
"db": "CNVD",
"id": "CNVD-2021-14775"
},
{
"db": "VULMON",
"id": "CVE-2021-27257"
}
],
"trust": 2.88
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2021-27257",
"trust": 3.8
},
{
"db": "ZDI",
"id": "ZDI-21-264",
"trust": 3.8
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004503",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-12362",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2021-14775",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1752",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-27257",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-264"
},
{
"db": "CNVD",
"id": "CNVD-2021-14775"
},
{
"db": "VULMON",
"id": "CVE-2021-27257"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004503"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1752"
},
{
"db": "NVD",
"id": "CVE-2021-27257"
}
]
},
"id": "VAR-202103-0948",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-14775"
}
],
"trust": 0.8616114078947368
},
"iot_taxonomy": {
"_id": null,
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-14775"
}
]
},
"last_update_date": "2024-11-23T22:54:53.310000Z",
"patch": {
"_id": null,
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Multiple\u00a0Vulnerabilities\u00a0on\u00a0Some\u00a0Routers,\u00a0Satellites,\u00a0and\u00a0Extenders",
"trust": 1.5,
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"title": "Patch for NETGEAR remote code execution vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchInfo/show/251011"
},
{
"title": "NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142983"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-264"
},
{
"db": "CNVD",
"id": "CNVD-2021-14775"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004503"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1752"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-295",
"trust": 1.0
},
{
"problemtype": "Bad certificate verification (CWE-295) [ Other ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004503"
},
{
"db": "NVD",
"id": "CVE-2021-27257"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 3.8,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-264/"
},
{
"trust": 2.4,
"url": "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-27257"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/295.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-264"
},
{
"db": "CNVD",
"id": "CNVD-2021-14775"
},
{
"db": "VULMON",
"id": "CVE-2021-27257"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004503"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1752"
},
{
"db": "NVD",
"id": "CVE-2021-27257"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-21-264",
"ident": null
},
{
"db": "CNVD",
"id": "CNVD-2021-14775",
"ident": null
},
{
"db": "VULMON",
"id": "CVE-2021-27257",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004503",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1752",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2021-27257",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-26T00:00:00",
"db": "ZDI",
"id": "ZDI-21-264",
"ident": null
},
{
"date": "2021-03-06T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-14775",
"ident": null
},
{
"date": "2021-03-05T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27257",
"ident": null
},
{
"date": "2021-11-24T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-004503",
"ident": null
},
{
"date": "2021-02-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1752",
"ident": null
},
{
"date": "2021-03-05T20:15:12.660000",
"db": "NVD",
"id": "CVE-2021-27257",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-06-29T00:00:00",
"db": "ZDI",
"id": "ZDI-21-264",
"ident": null
},
{
"date": "2021-03-07T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-14775",
"ident": null
},
{
"date": "2021-03-17T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27257",
"ident": null
},
{
"date": "2021-11-24T03:20:00",
"db": "JVNDB",
"id": "JVNDB-2021-004503",
"ident": null
},
{
"date": "2021-03-19T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1752",
"ident": null
},
{
"date": "2024-11-21T05:57:42.320000",
"db": "NVD",
"id": "CVE-2021-27257",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1752"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "NETGEAR\u00a0R7800\u00a0 Firmware validation vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004503"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "trust management problem",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1752"
}
],
"trust": 0.6
}
}
var-202203-1672
Vulnerability from variot
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15797. R6400 firmware, R6700 firmware, R6900P Multiple Netgear products, including firmware, contain vulnerabilities related to certificate validation.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202203-1672",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.2"
},
{
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r6700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.126"
},
{
"model": "r6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.126"
},
{
"model": "r7960p",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.4.3.88"
},
{
"model": "cbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.5.0.28"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r8000p",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.4.3.88"
},
{
"model": "rax75",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.6.138"
},
{
"model": "r7850",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.84"
},
{
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "rs400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.5.1.86"
},
{
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r7000p",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.3.3.148"
},
{
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r7000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.11.134"
},
{
"model": "r6900p",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.3.3.148"
},
{
"model": "lbr1020",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.2"
},
{
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.84"
},
{
"model": "rax80",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.6.138"
},
{
"model": "rax200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.6.138"
},
{
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "rbr10",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "cbr40",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7960p",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r8000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr1020",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7850",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6700",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr40",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr50",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rs400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6900p",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7000p",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rax75",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rax80",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rax200",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r8000p",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6700v3",
"scope": null,
"trust": 0.7,
"vendor": "netgear",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"db": "NVD",
"id": "CVE-2022-27644"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Kevin Denis (@0xmitsurugi) and Antide Petit (@xarkes_) from @Synacktiv",
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2057"
}
],
"trust": 1.3
},
"cve": "CVE-2022-27644",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [],
"cvssV3": [
{
"attackComplexity": "HIGH",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "LOW",
"baseScore": 5.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"exploitabilityScore": 1.6,
"id": "CVE-2022-27644",
"impactScore": 3.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2022-27644",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2022-27644",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "HIGH",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "LOW",
"baseScore": 5.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"exploitabilityScore": 1.6,
"id": "CVE-2022-27644",
"impactScore": 3.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
],
"severity": [
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2022-27644",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "nvd@nist.gov",
"id": "CVE-2022-27644",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2022-27644",
"trust": 0.8,
"value": "High"
},
{
"author": "ZDI",
"id": "CVE-2022-27644",
"trust": 0.7,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202203-2057",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2057"
},
{
"db": "NVD",
"id": "CVE-2022-27644"
},
{
"db": "NVD",
"id": "CVE-2022-27644"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15797. R6400 firmware, R6700 firmware, R6900P Multiple Netgear products, including firmware, contain vulnerabilities related to certificate validation.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2022-27644"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"db": "VULMON",
"id": "CVE-2022-27644"
}
],
"trust": 2.34
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2022-27644",
"trust": 4.0
},
{
"db": "ZDI",
"id": "ZDI-22-520",
"trust": 3.2
},
{
"db": "JVNDB",
"id": "JVNDB-2022-021795",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-15797",
"trust": 0.7
},
{
"db": "CS-HELP",
"id": "SB2022032410",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2057",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2022-27644",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"db": "VULMON",
"id": "CVE-2022-27644"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2057"
},
{
"db": "NVD",
"id": "CVE-2022-27644"
}
]
},
"id": "VAR-202203-1672",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.26739093866666663
},
"last_update_date": "2024-08-14T13:42:55.980000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "NETGEAR has issued an update to correct this vulnerability.",
"trust": 0.7,
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
},
{
"title": "NETGEAR R6700v3 Repair measures for trust management problem vulnerabilities",
"trust": 0.6,
"url": "http://123.124.177.30/web/xxk/bdxqById.tag?id=232029"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2057"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-295",
"trust": 1.0
},
{
"problemtype": "Illegal certificate verification (CWE-295) [ others ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"db": "NVD",
"id": "CVE-2022-27644"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 3.2,
"url": "https://kb.netgear.com/000064721/security-advisory-for-multiple-vulnerabilities-on-multiple-products-psv-2021-0324"
},
{
"trust": 3.2,
"url": "https://www.zerodayinitiative.com/advisories/zdi-22-520/"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2022-27644"
},
{
"trust": 0.6,
"url": "https://cxsecurity.com/cveshow/cve-2022-27644/"
},
{
"trust": 0.6,
"url": "https://www.cybersecurity-help.cz/vdb/sb2022032410"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/295.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"db": "VULMON",
"id": "CVE-2022-27644"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2057"
},
{
"db": "NVD",
"id": "CVE-2022-27644"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"db": "VULMON",
"id": "CVE-2022-27644"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2057"
},
{
"db": "NVD",
"id": "CVE-2022-27644"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-03-23T00:00:00",
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"date": "2023-03-29T00:00:00",
"db": "VULMON",
"id": "CVE-2022-27644"
},
{
"date": "2023-11-14T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"date": "2022-03-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202203-2057"
},
{
"date": "2023-03-29T19:15:08.563000",
"db": "NVD",
"id": "CVE-2022-27644"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-03-23T00:00:00",
"db": "ZDI",
"id": "ZDI-22-520"
},
{
"date": "2023-03-30T00:00:00",
"db": "VULMON",
"id": "CVE-2022-27644"
},
{
"date": "2023-11-14T04:15:00",
"db": "JVNDB",
"id": "JVNDB-2022-021795"
},
{
"date": "2023-04-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202203-2057"
},
{
"date": "2023-04-05T15:22:23.963000",
"db": "NVD",
"id": "CVE-2022-27644"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202203-2057"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certificate validation vulnerability in multiple Netgear products",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-021795"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "trust management problem",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202203-2057"
}
],
"trust": 0.6
}
}
var-202104-1039
Vulnerability from variot
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "rbk53",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"_id": null,
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.60"
},
{
"_id": null,
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk13",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk23",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk44",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"_id": null,
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "br500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk14",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex6150",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.38"
},
{
"_id": null,
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbk43",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"_id": null,
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk43s",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"_id": null,
"model": "rbk15",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 0.7,
"vendor": "netgear",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-249"
},
{
"db": "NVD",
"id": "CVE-2021-27253"
}
]
},
"credits": {
"_id": null,
"data": "Ho\\xc3\\xa0ng Th\\xe1\\xba\\xa1ch Nguy\\xe1\\xbb\\x85n, Lucas Tay",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-249"
}
],
"trust": 0.7
},
"cve": "CVE-2021-27253",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CVE-2021-27253",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.1,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27253",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27253",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27253",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-27253",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2021-27253",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "ZDI",
"id": "CVE-2021-27253",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202104-1071",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2021-27253",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-249"
},
{
"db": "VULMON",
"id": "CVE-2021-27253"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1071"
},
{
"db": "NVD",
"id": "CVE-2021-27253"
},
{
"db": "NVD",
"id": "CVE-2021-27253"
}
]
},
"description": {
"_id": null,
"data": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-27253"
},
{
"db": "ZDI",
"id": "ZDI-21-249"
},
{
"db": "VULMON",
"id": "CVE-2021-27253"
}
],
"trust": 1.62
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2021-27253",
"trust": 2.4
},
{
"db": "ZDI",
"id": "ZDI-21-249",
"trust": 2.4
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-12303",
"trust": 0.7
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1071",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-27253",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-249"
},
{
"db": "VULMON",
"id": "CVE-2021-27253"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1071"
},
{
"db": "NVD",
"id": "CVE-2021-27253"
}
]
},
"id": "VAR-202104-1039",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.25201656722222227
},
"last_update_date": "2024-11-23T22:33:05.324000Z",
"patch": {
"_id": null,
"data": [
{
"title": "NETGEAR has issued an update to correct this vulnerability.",
"trust": 0.7,
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"title": "Netgear NETGEAR Buffer error vulnerability fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=148415"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-249"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1071"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-122",
"trust": 1.0
},
{
"problemtype": "CWE-787",
"trust": 1.0
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-27253"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 2.4,
"url": "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders"
},
{
"trust": 1.8,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-249/"
},
{
"trust": 0.6,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-27253"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-249"
},
{
"db": "VULMON",
"id": "CVE-2021-27253"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1071"
},
{
"db": "NVD",
"id": "CVE-2021-27253"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-21-249",
"ident": null
},
{
"db": "VULMON",
"id": "CVE-2021-27253",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1071",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2021-27253",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-24T00:00:00",
"db": "ZDI",
"id": "ZDI-21-249",
"ident": null
},
{
"date": "2021-04-14T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27253",
"ident": null
},
{
"date": "2021-04-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-1071",
"ident": null
},
{
"date": "2021-04-14T16:15:13.797000",
"db": "NVD",
"id": "CVE-2021-27253",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-02-24T00:00:00",
"db": "ZDI",
"id": "ZDI-21-249",
"ident": null
},
{
"date": "2021-04-23T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27253",
"ident": null
},
{
"date": "2021-04-25T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-1071",
"ident": null
},
{
"date": "2024-11-21T05:57:41.613000",
"db": "NVD",
"id": "CVE-2021-27253",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202104-1071"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "(Pwn2Own) NETGEAR Nighthawk R7800 Heap-based Buffer Overflow Remote Code Execution Vulnerability",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-249"
}
],
"trust": 0.7
},
"type": {
"_id": null,
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202104-1071"
}
],
"trust": 0.6
}
}
var-202112-2307
Vulnerability from variot
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.64, EX6250 before 1.0.0.134, EX7700 before 1.0.0.222, LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, R8900 before 1.0.5.26, R9000 before 1.0.5.26, XR450 before 2.3.2.66, XR500 before 2.3.2.66, XR700 before 1.0.1.36, EX7320 before 1.0.0.134, RAX120 before 1.2.2.24, EX7300v2 before 1.0.0.134, RAX120v2 before 1.2.2.24, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22. plural NETGEAR There is an unspecified vulnerability in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects D7800 prior to 1.0.1.64, EX6250 prior to 1.0.0.134, EX7700 prior to 1.0.0.222, LBR20 prior to 2.6.3.50, RBS50Y prior to 2.7.3.22, R8900 prior to 1.0.5.26, R9000 prior to 1.0.5.26, XR450 prior to 2.3.2.66, XR500 prior to 2.3.2.66, XR700 prior to 1.0.1.36, EX7320 prior to 1.0.0.134, RAX120 prior to 1.2.2.24, EX7300v2 prior to 1.0.0.134, RAX120v2 prior to 1.2.2.24, EX6410 prior to 1.0.0.134, RBR10 prior to 2.7.3.22, RBR20 prior to 2.7.3.22, RBR40 prior to 2.7.3.22, RBR50 prior to 2.7.3.22, EX6420 prior to 1.0.0.134, RBS10 prior to 2.7.3.22, RBS20 prior to 2.7.3.22, RBS40 prior to 2.7.3.22, RBS50 prior to 2.7.3.22, EX6400v2 prior to 1.0.0.134, RBK12 prior to 2.7.3.22, RBK20 prior to 2.7.3.22, RBK40 prior to 2.7.3.22, and RBK50 prior to 2.7.3.22
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202112-2307",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "rax120",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.2.24"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.26"
},
{
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.66"
},
{
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.36"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.222"
},
{
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rax120v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.2.24"
},
{
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.66"
},
{
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.64"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.26"
},
{
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "r8900",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs50",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs10",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs40",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs50y",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex7700",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"db": "NVD",
"id": "CVE-2021-45642"
}
]
},
"cve": "CVE-2021-45642",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 10.0,
"id": "CVE-2021-45642",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "HIGH",
"trust": 1.9,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.2,
"id": "CVE-2021-45642",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "cve@mitre.org",
"availabilityImpact": "LOW",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"exploitabilityScore": 1.7,
"id": "CVE-2021-45642",
"impactScore": 5.3,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.2,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-45642",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-45642",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2021-45642",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2021-45642",
"trust": 0.8,
"value": "High"
},
{
"author": "CNNVD",
"id": "CNNVD-202112-2443",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2021-45642",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45642"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2443"
},
{
"db": "NVD",
"id": "CVE-2021-45642"
},
{
"db": "NVD",
"id": "CVE-2021-45642"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.64, EX6250 before 1.0.0.134, EX7700 before 1.0.0.222, LBR20 before 2.6.3.50, RBS50Y before 2.7.3.22, R8900 before 1.0.5.26, R9000 before 1.0.5.26, XR450 before 2.3.2.66, XR500 before 2.3.2.66, XR700 before 1.0.1.36, EX7320 before 1.0.0.134, RAX120 before 1.2.2.24, EX7300v2 before 1.0.0.134, RAX120v2 before 1.2.2.24, EX6410 before 1.0.0.134, RBR10 before 2.7.3.22, RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.3.22, EX6420 before 1.0.0.134, RBS10 before 2.7.3.22, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBS50 before 2.7.3.22, EX6400v2 before 1.0.0.134, RBK12 before 2.7.3.22, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.3.22. plural NETGEAR There is an unspecified vulnerability in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects D7800 prior to 1.0.1.64, EX6250 prior to 1.0.0.134, EX7700 prior to 1.0.0.222, LBR20 prior to 2.6.3.50, RBS50Y prior to 2.7.3.22, R8900 prior to 1.0.5.26, R9000 prior to 1.0.5.26, XR450 prior to 2.3.2.66, XR500 prior to 2.3.2.66, XR700 prior to 1.0.1.36, EX7320 prior to 1.0.0.134, RAX120 prior to 1.2.2.24, EX7300v2 prior to 1.0.0.134, RAX120v2 prior to 1.2.2.24, EX6410 prior to 1.0.0.134, RBR10 prior to 2.7.3.22, RBR20 prior to 2.7.3.22, RBR40 prior to 2.7.3.22, RBR50 prior to 2.7.3.22, EX6420 prior to 1.0.0.134, RBS10 prior to 2.7.3.22, RBS20 prior to 2.7.3.22, RBS40 prior to 2.7.3.22, RBS50 prior to 2.7.3.22, EX6400v2 prior to 1.0.0.134, RBK12 prior to 2.7.3.22, RBK20 prior to 2.7.3.22, RBK40 prior to 2.7.3.22, and RBK50 prior to 2.7.3.22",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-45642"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"db": "VULMON",
"id": "CVE-2021-45642"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-45642",
"trust": 3.3
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017512",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2443",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-45642",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45642"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2443"
},
{
"db": "NVD",
"id": "CVE-2021-45642"
}
]
},
"id": "VAR-202112-2307",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.23890160466666668
},
"last_update_date": "2024-11-23T22:57:50.369000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Security\u00a0Misconfiguration\u00a0on\u00a0Some\u00a0Routers,\u00a0Extenders,\u00a0and\u00a0WiFi\u00a0Systems,\u00a0PSV-2020-0427",
"trust": 0.8,
"url": "https://kb.netgear.com/000064491/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0427"
},
{
"title": "Netgear NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176679"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2443"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-noinfo",
"trust": 1.0
},
{
"problemtype": "Lack of information (CWE-noinfo) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"db": "NVD",
"id": "CVE-2021-45642"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://kb.netgear.com/000064491/security-advisory-for-security-misconfiguration-on-some-routers-extenders-and-wifi-systems-psv-2020-0427"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-45642"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45642"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2443"
},
{
"db": "NVD",
"id": "CVE-2021-45642"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-45642"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2443"
},
{
"db": "NVD",
"id": "CVE-2021-45642"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45642"
},
{
"date": "2023-01-24T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"date": "2021-12-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2443"
},
{
"date": "2021-12-26T01:15:19.737000",
"db": "NVD",
"id": "CVE-2021-45642"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-01-12T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45642"
},
{
"date": "2023-01-24T05:15:00",
"db": "JVNDB",
"id": "JVNDB-2021-017512"
},
{
"date": "2022-01-13T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2443"
},
{
"date": "2024-11-21T06:32:45.523000",
"db": "NVD",
"id": "CVE-2021-45642"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2443"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0NETGEAR\u00a0 Vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017512"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2443"
}
],
"trust": 0.6
}
}
var-202103-0946
Vulnerability from variot
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360. Zero Day Initiative To this vulnerability ZDI-CAN-12360 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "rbk53",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"_id": null,
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.60"
},
{
"_id": null,
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk13",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk23",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk44",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"_id": null,
"model": "ex6150v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "br500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk14",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.38"
},
{
"_id": null,
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbk43",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"_id": null,
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk43s",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"_id": null,
"model": "rbk15",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex6150v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6100v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br200",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6420",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6410",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br500",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 0.7,
"vendor": "netgear",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-263"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004433"
},
{
"db": "NVD",
"id": "CVE-2021-27255"
}
]
},
"credits": {
"_id": null,
"data": "STARLabs",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-263"
}
],
"trust": 0.7
},
"cve": "CVE-2021-27255",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CVE-2021-27255",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.8,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27255",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27255",
"impactScore": 3.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-27255",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27255",
"impactScore": 3.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-27255",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2021-27255",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2021-27255",
"trust": 0.8,
"value": "High"
},
{
"author": "ZDI",
"id": "CVE-2021-27255",
"trust": 0.7,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-1751",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-263"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004433"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1751"
},
{
"db": "NVD",
"id": "CVE-2021-27255"
},
{
"db": "NVD",
"id": "CVE-2021-27255"
}
]
},
"description": {
"_id": null,
"data": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360. Zero Day Initiative To this vulnerability ZDI-CAN-12360 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-27255"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004433"
},
{
"db": "ZDI",
"id": "ZDI-21-263"
}
],
"trust": 2.25
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2021-27255",
"trust": 3.1
},
{
"db": "ZDI",
"id": "ZDI-21-263",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004433",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-12360",
"trust": 0.7
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1751",
"trust": 0.6
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-263"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004433"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1751"
},
{
"db": "NVD",
"id": "CVE-2021-27255"
}
]
},
"id": "VAR-202103-0946",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.26161140789473686
},
"last_update_date": "2024-11-23T22:33:06.689000Z",
"patch": {
"_id": null,
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Multiple\u00a0Vulnerabilities\u00a0on\u00a0Some\u00a0Routers,\u00a0Satellites,\u00a0and\u00a0Extenders",
"trust": 1.5,
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"title": "NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142982"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-263"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004433"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1751"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-306",
"trust": 1.0
},
{
"problemtype": "Lack of authentication for important features (CWE-306) [ Other ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004433"
},
{
"db": "NVD",
"id": "CVE-2021-27255"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 3.0,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-263/"
},
{
"trust": 2.3,
"url": "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-27255"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-263"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004433"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1751"
},
{
"db": "NVD",
"id": "CVE-2021-27255"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-21-263",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004433",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1751",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2021-27255",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-26T00:00:00",
"db": "ZDI",
"id": "ZDI-21-263",
"ident": null
},
{
"date": "2021-11-22T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-004433",
"ident": null
},
{
"date": "2021-02-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1751",
"ident": null
},
{
"date": "2021-03-05T20:15:12.457000",
"db": "NVD",
"id": "CVE-2021-27255",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-02-26T00:00:00",
"db": "ZDI",
"id": "ZDI-21-263",
"ident": null
},
{
"date": "2021-11-22T05:55:00",
"db": "JVNDB",
"id": "JVNDB-2021-004433",
"ident": null
},
{
"date": "2021-03-19T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1751",
"ident": null
},
{
"date": "2024-11-21T05:57:41.983000",
"db": "NVD",
"id": "CVE-2021-27255",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1751"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "NETGEAR\u00a0R7800\u00a0 Vulnerability regarding lack of authentication for important functions in firmware",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004433"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "access control error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1751"
}
],
"trust": 0.6
}
}
var-202112-2301
Vulnerability from variot
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7. This affects EX6100v2 prior to 1.0.1.106, EX6150v2 prior to 1.0.1.106, EX6250 prior to 1.0.0.146, EX6400 prior to 1.0.2.164, EX6400v2 prior to 1.0.0.146, EX6410 prior to 1.0.0.146, EX6420 prior to 1.0.0.146, EX7300 prior to 1.0.2.164, EX7300v2 prior to 1.0.0.146, EX7320 prior to 1.0.0.146, EX7700 prior to 1.0.0.222, LBR1020 prior to 2.6.5.16, LBR20 prior to 2.6.5.2, RBK352 prior to 4.3.4.7, RBK50 prior to 2.7.3.22, RBR350 prior to 4.3.4.7, RBR50 prior to 2.7.3.22, and RBS350 prior to 4.3.4.7
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202112-2301",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.146"
},
{
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.146"
},
{
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.146"
},
{
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.146"
},
{
"model": "lbr1020",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.5.16"
},
{
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "rbs350",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "4.3.4.7"
},
{
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.164"
},
{
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.146"
},
{
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.222"
},
{
"model": "rbk352",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "4.3.4.7"
},
{
"model": "rbr350",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "4.3.4.7"
},
{
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.106"
},
{
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.164"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.3.22"
},
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.5.2"
},
{
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.146"
},
{
"model": "ex6150v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.106"
},
{
"model": "ex7300v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex7320",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6420",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6150v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6100v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex7300",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6400v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex6410",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"db": "NVD",
"id": "CVE-2021-45648"
}
]
},
"cve": "CVE-2021-45648",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 10.0,
"id": "CVE-2021-45648",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 1.8,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"id": "CVE-2021-45648",
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
{
"attackComplexity": "HIGH",
"attackVector": "ADJACENT",
"author": "cve@mitre.org",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"exploitabilityScore": 1.6,
"id": "CVE-2021-45648",
"impactScore": 1.4,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-45648",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-45648",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2021-45648",
"trust": 1.0,
"value": "LOW"
},
{
"author": "NVD",
"id": "CVE-2021-45648",
"trust": 0.8,
"value": "High"
},
{
"author": "CNNVD",
"id": "CNNVD-202112-2444",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2444"
},
{
"db": "NVD",
"id": "CVE-2021-45648"
},
{
"db": "NVD",
"id": "CVE-2021-45648"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 before 2.7.3.22, and RBS350 before 4.3.4.7. This affects EX6100v2 prior to 1.0.1.106, EX6150v2 prior to 1.0.1.106, EX6250 prior to 1.0.0.146, EX6400 prior to 1.0.2.164, EX6400v2 prior to 1.0.0.146, EX6410 prior to 1.0.0.146, EX6420 prior to 1.0.0.146, EX7300 prior to 1.0.2.164, EX7300v2 prior to 1.0.0.146, EX7320 prior to 1.0.0.146, EX7700 prior to 1.0.0.222, LBR1020 prior to 2.6.5.16, LBR20 prior to 2.6.5.2, RBK352 prior to 4.3.4.7, RBK50 prior to 2.7.3.22, RBR350 prior to 4.3.4.7, RBR50 prior to 2.7.3.22, and RBS350 prior to 4.3.4.7",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-45648"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"db": "VULMON",
"id": "CVE-2021-45648"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-45648",
"trust": 3.3
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017540",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2444",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-45648",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45648"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2444"
},
{
"db": "NVD",
"id": "CVE-2021-45648"
}
]
},
"id": "VAR-202112-2301",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.29947676
},
"last_update_date": "2024-11-23T22:54:44.943000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Sensitive\u00a0Information\u00a0Disclosure\u00a0on\u00a0Some\u00a0Routers,\u00a0Extenders,\u00a0and\u00a0WiFi\u00a0Systems,\u00a0PSV-2020-0453",
"trust": 0.8,
"url": "https://kb.netgear.com/000064494/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0453"
},
{
"title": "Netgear NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176206"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2444"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-200",
"trust": 1.0
},
{
"problemtype": "information leak (CWE-200) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"db": "NVD",
"id": "CVE-2021-45648"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://kb.netgear.com/000064494/security-advisory-for-sensitive-information-disclosure-on-some-routers-extenders-and-wifi-systems-psv-2020-0453"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-45648"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45648"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2444"
},
{
"db": "NVD",
"id": "CVE-2021-45648"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-45648"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2444"
},
{
"db": "NVD",
"id": "CVE-2021-45648"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45648"
},
{
"date": "2023-01-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"date": "2021-12-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2444"
},
{
"date": "2021-12-26T01:15:20.010000",
"db": "NVD",
"id": "CVE-2021-45648"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-27T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45648"
},
{
"date": "2023-01-25T01:50:00",
"db": "JVNDB",
"id": "JVNDB-2021-017540"
},
{
"date": "2022-01-11T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2444"
},
{
"date": "2024-11-21T06:32:46.740000",
"db": "NVD",
"id": "CVE-2021-45648"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2444"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0NETGEAR\u00a0 Device information disclosure vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017540"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "information disclosure",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2444"
}
],
"trust": 0.6
}
}
var-202103-0947
Vulnerability from variot
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355. NETGEAR R7800 For firmware, OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-12355 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "rbk53",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"_id": null,
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.60"
},
{
"_id": null,
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk13",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk23",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk44",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"_id": null,
"model": "ex6150v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "br500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk14",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.38"
},
{
"_id": null,
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbk43",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"_id": null,
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk43s",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"_id": null,
"model": "rbk15",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex6150v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6100v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br200",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6420",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6410",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br500",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 0.7,
"vendor": "netgear",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-262"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004431"
},
{
"db": "NVD",
"id": "CVE-2021-27256"
}
]
},
"credits": {
"_id": null,
"data": "takeshi",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-262"
}
],
"trust": 0.7
},
"cve": "CVE-2021-27256",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CVE-2021-27256",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.9,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27256",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.8,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27256",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27256",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-27256",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2021-27256",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2021-27256",
"trust": 0.8,
"value": "High"
},
{
"author": "ZDI",
"id": "CVE-2021-27256",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-1749",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2021-27256",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-262"
},
{
"db": "VULMON",
"id": "CVE-2021-27256"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004431"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1749"
},
{
"db": "NVD",
"id": "CVE-2021-27256"
},
{
"db": "NVD",
"id": "CVE-2021-27256"
}
]
},
"description": {
"_id": null,
"data": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355. NETGEAR R7800 For firmware, OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-12355 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-27256"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004431"
},
{
"db": "ZDI",
"id": "ZDI-21-262"
},
{
"db": "VULMON",
"id": "CVE-2021-27256"
}
],
"trust": 2.34
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2021-27256",
"trust": 3.2
},
{
"db": "ZDI",
"id": "ZDI-21-262",
"trust": 3.2
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004431",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-12355",
"trust": 0.7
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1749",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-27256",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-262"
},
{
"db": "VULMON",
"id": "CVE-2021-27256"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004431"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1749"
},
{
"db": "NVD",
"id": "CVE-2021-27256"
}
]
},
"id": "VAR-202103-0947",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.26161140789473686
},
"last_update_date": "2024-11-23T22:57:58.511000Z",
"patch": {
"_id": null,
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Multiple\u00a0Vulnerabilities\u00a0on\u00a0Some\u00a0Routers,\u00a0Satellites,\u00a0and\u00a0Extenders",
"trust": 1.5,
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"title": "NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142980"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-262"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004431"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1749"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-78",
"trust": 1.0
},
{
"problemtype": "OS Command injection (CWE-78) [ Other ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004431"
},
{
"db": "NVD",
"id": "CVE-2021-27256"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 3.2,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-262/"
},
{
"trust": 2.4,
"url": "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-27256"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/78.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-262"
},
{
"db": "VULMON",
"id": "CVE-2021-27256"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004431"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1749"
},
{
"db": "NVD",
"id": "CVE-2021-27256"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-21-262",
"ident": null
},
{
"db": "VULMON",
"id": "CVE-2021-27256",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2021-004431",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202102-1749",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2021-27256",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-26T00:00:00",
"db": "ZDI",
"id": "ZDI-21-262",
"ident": null
},
{
"date": "2021-03-05T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27256",
"ident": null
},
{
"date": "2021-11-22T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-004431",
"ident": null
},
{
"date": "2021-02-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1749",
"ident": null
},
{
"date": "2021-03-05T20:15:12.550000",
"db": "NVD",
"id": "CVE-2021-27256",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-02-26T00:00:00",
"db": "ZDI",
"id": "ZDI-21-262",
"ident": null
},
{
"date": "2021-03-16T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27256",
"ident": null
},
{
"date": "2021-11-22T05:39:00",
"db": "JVNDB",
"id": "JVNDB-2021-004431",
"ident": null
},
{
"date": "2021-03-19T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-1749",
"ident": null
},
{
"date": "2024-11-21T05:57:42.160000",
"db": "NVD",
"id": "CVE-2021-27256",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1749"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "NETGEAR\u00a0R7800\u00a0 In firmware \u00a0OS\u00a0 Command injection vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-004431"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "operating system commend injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-1749"
}
],
"trust": 0.6
}
}
var-202112-2346
Vulnerability from variot
Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request reveals a device's serial number, which can be used for a password reset. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46. This affects D7800 prior to 1.0.1.66, EX2700 prior to 1.0.1.68, WN3000RPv2 prior to 1.0.0.90, WN3000RPv3 prior to 1.0.2.100, LBR1020 prior to 2.6.5.20, LBR20 prior to 2.6.5.32, R6700AX prior to 1.0.10.110, R7800 prior to 1.0.2.86, R8900 prior to 1.0.5.38, R9000 prior to 1.0.5.38, RAX10 prior to 1.0.10.110, RAX120v1 prior to 1.2.3.28, RAX120v2 prior to 1.2.3.28, RAX70 prior to 1.0.10.110, RAX78 prior to 1.0.10.110, XR450 prior to 2.3.2.130, XR500 prior to 2.3.2.130, and XR700 prior to 1.0.1.46
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202112-2346",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.130"
},
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.5.32"
},
{
"model": "rax120v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.3.28"
},
{
"model": "rax10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.10.110"
},
{
"model": "ex2700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.68"
},
{
"model": "r6700ax",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.10.110"
},
{
"model": "rax78",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.10.110"
},
{
"model": "lbr1020",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.5.20"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.38"
},
{
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.46"
},
{
"model": "wn3000rpv3",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.100"
},
{
"model": "rax120v1",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.3.28"
},
{
"model": "wn3000rpv2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.90"
},
{
"model": "rax70",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.10.110"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.38"
},
{
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.130"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.66"
},
{
"model": "lbr1020",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "wn3000rpv2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex2700",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r9000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6700ax",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r8900",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "wn3000rpv3",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"db": "NVD",
"id": "CVE-2021-45603"
}
]
},
"cve": "CVE-2021-45603",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 2.1,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"id": "CVE-2021-45603",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "LOW",
"trust": 1.9,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "nvd@nist.gov",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"id": "CVE-2021-45603",
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "cve@mitre.org",
"availabilityImpact": "LOW",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"id": "CVE-2021-45603",
"impactScore": 4.2,
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 5.5,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-45603",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-45603",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2021-45603",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2021-45603",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-202112-2399",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2021-45603",
"trust": 0.1,
"value": "LOW"
}
]
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45603"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2399"
},
{
"db": "NVD",
"id": "CVE-2021-45603"
},
{
"db": "NVD",
"id": "CVE-2021-45603"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request reveals a device\u0027s serial number, which can be used for a password reset. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46. This affects D7800 prior to 1.0.1.66, EX2700 prior to 1.0.1.68, WN3000RPv2 prior to 1.0.0.90, WN3000RPv3 prior to 1.0.2.100, LBR1020 prior to 2.6.5.20, LBR20 prior to 2.6.5.32, R6700AX prior to 1.0.10.110, R7800 prior to 1.0.2.86, R8900 prior to 1.0.5.38, R9000 prior to 1.0.5.38, RAX10 prior to 1.0.10.110, RAX120v1 prior to 1.2.3.28, RAX120v2 prior to 1.2.3.28, RAX70 prior to 1.0.10.110, RAX78 prior to 1.0.10.110, XR450 prior to 2.3.2.130, XR500 prior to 2.3.2.130, and XR700 prior to 1.0.1.46",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-45603"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"db": "VULMON",
"id": "CVE-2021-45603"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-45603",
"trust": 3.3
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017180",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2399",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-45603",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45603"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2399"
},
{
"db": "NVD",
"id": "CVE-2021-45603"
}
]
},
"id": "VAR-202112-2346",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.47084348
},
"last_update_date": "2024-11-23T22:47:32.677000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Post-Authentication\u00a0Command\u00a0Injection\u00a0\u0026\u00a0Sensitive\u00a0Information\u00a0Disclosure\u00a0on\u00a0Multiple\u00a0Products,\u00a0PSV-2021-0169\u00a0\u0026\u00a0PSV-2021-0171",
"trust": 0.8,
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
},
{
"title": "Netgear NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=177120"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2399"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-200",
"trust": 1.0
},
{
"problemtype": "information leak (CWE-200) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"db": "NVD",
"id": "CVE-2021-45603"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000064407/security-advisory-for-post-authentication-command-injection-sensitive-information-disclosure-on-multiple-products-psv-2021-0169-psv-2021-0171"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-45603"
},
{
"trust": 0.8,
"url": "https://www.immersivelabs.com/press/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/200.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45603"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2399"
},
{
"db": "NVD",
"id": "CVE-2021-45603"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-45603"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2399"
},
{
"db": "NVD",
"id": "CVE-2021-45603"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45603"
},
{
"date": "2023-01-06T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"date": "2021-12-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2399"
},
{
"date": "2021-12-26T01:15:17.853000",
"db": "NVD",
"id": "CVE-2021-45603"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-01-06T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45603"
},
{
"date": "2023-01-06T06:22:00",
"db": "JVNDB",
"id": "JVNDB-2021-017180"
},
{
"date": "2022-01-10T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2399"
},
{
"date": "2024-11-21T06:32:38.527000",
"db": "NVD",
"id": "CVE-2021-45603"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2399"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0NETGEAR\u00a0 Device information disclosure vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017180"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "information disclosure",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2399"
}
],
"trust": 0.6
}
}
var-202112-2347
Vulnerability from variot
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46. plural NETGEAR On the device OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects D7800 prior to 1.0.1.66, EX2700 prior to 1.0.1.68, WN3000RPv2 prior to 1.0.0.90, WN3000RPv3 prior to 1.0.2.100, LBR1020 prior to 2.6.5.20, LBR20 prior to 2.6.5.32, R6700AX prior to 1.0.10.110, R7800 prior to 1.0.2.86, R8900 prior to 1.0.5.38, R9000 prior to 1.0.5.38, RAX10 prior to 1.0.10.110, RAX120v1 prior to 1.2.3.28, RAX120v2 prior to 1.2.3.28, RAX70 prior to 1.0.10.110, RAX78 prior to 1.0.10.110, XR450 prior to 2.3.2.130, XR500 prior to 2.3.2.130, and XR700 prior to 1.0.1.46
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202112-2347",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.130"
},
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.5.32"
},
{
"model": "rax120v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.3.28"
},
{
"model": "rax10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.10.110"
},
{
"model": "ex2700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.68"
},
{
"model": "r6700ax",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.10.110"
},
{
"model": "rax78",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.10.110"
},
{
"model": "lbr1020",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.5.20"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.38"
},
{
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.46"
},
{
"model": "wn3000rpv3",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.100"
},
{
"model": "rax120v1",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.3.28"
},
{
"model": "wn3000rpv2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.90"
},
{
"model": "rax70",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.10.110"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.38"
},
{
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.130"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.66"
},
{
"model": "lbr1020",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "wn3000rpv2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "ex2700",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r9000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6700ax",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r8900",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "wn3000rpv3",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"db": "NVD",
"id": "CVE-2021-45602"
}
]
},
"cve": "CVE-2021-45602",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"id": "CVE-2021-45602",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 1.9,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"id": "CVE-2021-45602",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "cve@mitre.org",
"availabilityImpact": "LOW",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"id": "CVE-2021-45602",
"impactScore": 4.2,
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2021-45602",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-45602",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2021-45602",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2021-45602",
"trust": 0.8,
"value": "High"
},
{
"author": "CNNVD",
"id": "CNNVD-202112-2398",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2021-45602",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45602"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2398"
},
{
"db": "NVD",
"id": "CVE-2021-45602"
},
{
"db": "NVD",
"id": "CVE-2021-45602"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.66, EX2700 before 1.0.1.68, WN3000RPv2 before 1.0.0.90, WN3000RPv3 before 1.0.2.100, LBR1020 before 2.6.5.20, LBR20 before 2.6.5.32, R6700AX before 1.0.10.110, R7800 before 1.0.2.86, R8900 before 1.0.5.38, R9000 before 1.0.5.38, RAX10 before 1.0.10.110, RAX120v1 before 1.2.3.28, RAX120v2 before 1.2.3.28, RAX70 before 1.0.10.110, RAX78 before 1.0.10.110, XR450 before 2.3.2.130, XR500 before 2.3.2.130, and XR700 before 1.0.1.46. plural NETGEAR On the device OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects D7800 prior to 1.0.1.66, EX2700 prior to 1.0.1.68, WN3000RPv2 prior to 1.0.0.90, WN3000RPv3 prior to 1.0.2.100, LBR1020 prior to 2.6.5.20, LBR20 prior to 2.6.5.32, R6700AX prior to 1.0.10.110, R7800 prior to 1.0.2.86, R8900 prior to 1.0.5.38, R9000 prior to 1.0.5.38, RAX10 prior to 1.0.10.110, RAX120v1 prior to 1.2.3.28, RAX120v2 prior to 1.2.3.28, RAX70 prior to 1.0.10.110, RAX78 prior to 1.0.10.110, XR450 prior to 2.3.2.130, XR500 prior to 2.3.2.130, and XR700 prior to 1.0.1.46",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-45602"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"db": "VULMON",
"id": "CVE-2021-45602"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-45602",
"trust": 3.3
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017181",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2398",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-45602",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45602"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2398"
},
{
"db": "NVD",
"id": "CVE-2021-45602"
}
]
},
"id": "VAR-202112-2347",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.47084348
},
"last_update_date": "2024-11-23T22:50:58.411000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Post-Authentication\u00a0Command\u00a0Injection\u00a0\u0026\u00a0Sensitive\u00a0Information\u00a0Disclosure\u00a0on\u00a0Multiple\u00a0Products,\u00a0PSV-2021-0169\u00a0\u0026\u00a0PSV-2021-0171",
"trust": 0.8,
"url": "https://kb.netgear.com/000064407/Security-Advisory-for-Post-Authentication-Command-Injection-Sensitive-Information-Disclosure-on-Multiple-Products-PSV-2021-0169-PSV-2021-0171"
},
{
"title": "Netgear NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=177119"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2398"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-78",
"trust": 1.0
},
{
"problemtype": "OS Command injection (CWE-78) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"db": "NVD",
"id": "CVE-2021-45602"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://immersivelabs.com/resources/blog/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000064407/security-advisory-for-post-authentication-command-injection-sensitive-information-disclosure-on-multiple-products-psv-2021-0169-psv-2021-0171"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-45602"
},
{
"trust": 0.8,
"url": "https://www.immersivelabs.com/press/netgear-vulnerabilities-could-put-small-business-routers-at-risk/"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/77.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45602"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2398"
},
{
"db": "NVD",
"id": "CVE-2021-45602"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-45602"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2398"
},
{
"db": "NVD",
"id": "CVE-2021-45602"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45602"
},
{
"date": "2023-01-06T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"date": "2021-12-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2398"
},
{
"date": "2021-12-26T01:15:17.803000",
"db": "NVD",
"id": "CVE-2021-45602"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-01-06T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45602"
},
{
"date": "2023-01-06T06:33:00",
"db": "JVNDB",
"id": "JVNDB-2021-017181"
},
{
"date": "2022-07-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2398"
},
{
"date": "2024-11-21T06:32:38.330000",
"db": "NVD",
"id": "CVE-2021-45602"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2398"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0NETGEAR\u00a0 On the device \u00a0OS\u00a0 Command injection vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017181"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "operating system commend injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2398"
}
],
"trust": 0.6
}
}
var-202203-1670
Vulnerability from variot
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the circled daemon. A crafted circleinfo.txt file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15879. R6400 firmware, R6700 firmware, R6900P A stack-based buffer overflow vulnerability exists in multiple Netgear products, including firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202203-1670",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.2"
},
{
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r6700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.126"
},
{
"model": "r6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.126"
},
{
"model": "r7960p",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.4.3.88"
},
{
"model": "cbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.5.0.28"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r8000p",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.4.3.88"
},
{
"model": "rax75",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.6.138"
},
{
"model": "r7850",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.84"
},
{
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "rs400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.5.1.86"
},
{
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r7000p",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.3.3.148"
},
{
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r7000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.11.134"
},
{
"model": "r6900p",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.3.3.148"
},
{
"model": "lbr1020",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.2"
},
{
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "r8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.84"
},
{
"model": "rax80",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.6.138"
},
{
"model": "rax200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.6.138"
},
{
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.4.24"
},
{
"model": "rbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rs400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr1020",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r8000",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rax200",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "lbr20",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r8000p",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "cbr40",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6900p",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rax75",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr40",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr50",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7960p",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6700",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rax80",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr10",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7850",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r7000p",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6700v3",
"scope": null,
"trust": 0.7,
"vendor": "netgear",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"db": "NVD",
"id": "CVE-2022-27646"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Kevin Denis (@0xmitsurugi) and Antide Petit (@xarkes_) from @Synacktiv",
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2060"
}
],
"trust": 1.3
},
"cve": "CVE-2022-27646",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.1,
"id": "CVE-2022-27646",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2022-27646",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2022-27646",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.1,
"id": "CVE-2022-27646",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2022-27646",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "nvd@nist.gov",
"id": "CVE-2022-27646",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2022-27646",
"trust": 0.8,
"value": "High"
},
{
"author": "ZDI",
"id": "CVE-2022-27646",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202203-2060",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2060"
},
{
"db": "NVD",
"id": "CVE-2022-27646"
},
{
"db": "NVD",
"id": "CVE-2022-27646"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the circled daemon. A crafted circleinfo.txt file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15879. R6400 firmware, R6700 firmware, R6900P A stack-based buffer overflow vulnerability exists in multiple Netgear products, including firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2022-27646"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"db": "VULMON",
"id": "CVE-2022-27646"
}
],
"trust": 2.34
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2022-27646",
"trust": 4.0
},
{
"db": "ZDI",
"id": "ZDI-22-523",
"trust": 3.2
},
{
"db": "JVNDB",
"id": "JVNDB-2022-022072",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-15879",
"trust": 0.7
},
{
"db": "CS-HELP",
"id": "SB2022032410",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2060",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2022-27646",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"db": "VULMON",
"id": "CVE-2022-27646"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2060"
},
{
"db": "NVD",
"id": "CVE-2022-27646"
}
]
},
"id": "VAR-202203-1670",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.26739093866666663
},
"last_update_date": "2024-08-14T13:42:55.949000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "NETGEAR has issued an update to correct this vulnerability.",
"trust": 0.7,
"url": "https://kb.netgear.com/000064721/Security-Advisory-for-Multiple-Vulnerabilities-on-Multiple-Products-PSV-2021-0324"
},
{
"title": "NETGEAR R6700v3 Remediation measures for authorization problem vulnerabilities",
"trust": 0.6,
"url": "http://123.124.177.30/web/xxk/bdxqById.tag?id=231215"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2060"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-121",
"trust": 1.0
},
{
"problemtype": "Stack-based buffer overflow (CWE-121) [ others ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"db": "NVD",
"id": "CVE-2022-27646"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 3.2,
"url": "https://kb.netgear.com/000064721/security-advisory-for-multiple-vulnerabilities-on-multiple-products-psv-2021-0324"
},
{
"trust": 3.2,
"url": "https://www.zerodayinitiative.com/advisories/zdi-22-523/"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2022-27646"
},
{
"trust": 0.6,
"url": "https://cxsecurity.com/cveshow/cve-2022-27646/"
},
{
"trust": 0.6,
"url": "https://www.cybersecurity-help.cz/vdb/sb2022032410"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/121.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"db": "VULMON",
"id": "CVE-2022-27646"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2060"
},
{
"db": "NVD",
"id": "CVE-2022-27646"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"db": "VULMON",
"id": "CVE-2022-27646"
},
{
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"db": "CNNVD",
"id": "CNNVD-202203-2060"
},
{
"db": "NVD",
"id": "CVE-2022-27646"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-03-23T00:00:00",
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"date": "2023-03-29T00:00:00",
"db": "VULMON",
"id": "CVE-2022-27646"
},
{
"date": "2023-11-15T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"date": "2022-03-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202203-2060"
},
{
"date": "2023-03-29T19:15:08.707000",
"db": "NVD",
"id": "CVE-2022-27646"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-03-23T00:00:00",
"db": "ZDI",
"id": "ZDI-22-523"
},
{
"date": "2023-03-30T00:00:00",
"db": "VULMON",
"id": "CVE-2022-27646"
},
{
"date": "2023-11-15T03:22:00",
"db": "JVNDB",
"id": "JVNDB-2022-022072"
},
{
"date": "2023-04-07T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202203-2060"
},
{
"date": "2023-04-06T17:43:22.507000",
"db": "NVD",
"id": "CVE-2022-27646"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202203-2060"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Stack-based buffer overflow vulnerability in multiple Netgear products",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2022-022072"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "authorization issue",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202203-2060"
}
],
"trust": 0.6
}
}
var-202104-1037
Vulnerability from variot
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308. Zero Day Initiative To this vulnerability ZDI-CAN-12308 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "rbk53",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"_id": null,
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.60"
},
{
"_id": null,
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk13",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk23",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk44",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"_id": null,
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "br500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk14",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex6150",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.38"
},
{
"_id": null,
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbk43",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"_id": null,
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk43s",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"_id": null,
"model": "rbk15",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br500",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6410",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6150",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6100v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br200",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 0.7,
"vendor": "netgear",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-247"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006381"
},
{
"db": "NVD",
"id": "CVE-2021-27251"
}
]
},
"credits": {
"_id": null,
"data": "Team FLASHBACK: Pedro Ribeiro (@pedrib1337 | pedrib@gmail.com) + Radek Domanski (@RabbitPro)",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-247"
}
],
"trust": 0.7
},
"cve": "CVE-2021-27251",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CVE-2021-27251",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.8,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27251",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.8,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27251",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27251",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-27251",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2021-27251",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2021-27251",
"trust": 0.8,
"value": "High"
},
{
"author": "ZDI",
"id": "CVE-2021-27251",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202104-1136",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-247"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006381"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1136"
},
{
"db": "NVD",
"id": "CVE-2021-27251"
},
{
"db": "NVD",
"id": "CVE-2021-27251"
}
]
},
"description": {
"_id": null,
"data": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308. Zero Day Initiative To this vulnerability ZDI-CAN-12308 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-27251"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006381"
},
{
"db": "ZDI",
"id": "ZDI-21-247"
},
{
"db": "VULMON",
"id": "CVE-2021-27251"
}
],
"trust": 2.34
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2021-27251",
"trust": 4.0
},
{
"db": "ZDI",
"id": "ZDI-21-247",
"trust": 3.2
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006381",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-12308",
"trust": 0.7
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1136",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-27251",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-247"
},
{
"db": "VULMON",
"id": "CVE-2021-27251"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006381"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1136"
},
{
"db": "NVD",
"id": "CVE-2021-27251"
}
]
},
"id": "VAR-202104-1037",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.25201656722222227
},
"last_update_date": "2024-11-23T22:54:48.346000Z",
"patch": {
"_id": null,
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Multiple\u00a0Vulnerabilities\u00a0on\u00a0Some\u00a0Routers,\u00a0Satellites,\u00a0and\u00a0Extenders",
"trust": 1.5,
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"title": "Netgear NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=147498"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-247"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006381"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1136"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-319",
"trust": 1.0
},
{
"problemtype": "Sending important information in clear text (CWE-319) [ Other ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-006381"
},
{
"db": "NVD",
"id": "CVE-2021-27251"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 2.6,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-247/"
},
{
"trust": 2.4,
"url": "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-27251"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/319.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-247"
},
{
"db": "VULMON",
"id": "CVE-2021-27251"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006381"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1136"
},
{
"db": "NVD",
"id": "CVE-2021-27251"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-21-247",
"ident": null
},
{
"db": "VULMON",
"id": "CVE-2021-27251",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006381",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1136",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2021-27251",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-24T00:00:00",
"db": "ZDI",
"id": "ZDI-21-247",
"ident": null
},
{
"date": "2021-04-14T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27251",
"ident": null
},
{
"date": "2022-01-06T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-006381",
"ident": null
},
{
"date": "2021-04-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-1136",
"ident": null
},
{
"date": "2021-04-14T16:15:13.657000",
"db": "NVD",
"id": "CVE-2021-27251",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-02-24T00:00:00",
"db": "ZDI",
"id": "ZDI-21-247",
"ident": null
},
{
"date": "2021-04-27T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27251",
"ident": null
},
{
"date": "2022-01-06T05:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-006381",
"ident": null
},
{
"date": "2021-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-1136",
"ident": null
},
{
"date": "2024-11-21T05:57:41.280000",
"db": "NVD",
"id": "CVE-2021-27251",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202104-1136"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "NETGEAR\u00a0Nighthawk\u00a0R7800\u00a0 Vulnerability in plaintext transmission of important information in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-006381"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202104-1136"
}
],
"trust": 0.6
}
}
var-202104-1038
Vulnerability from variot
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216. NETGEAR R7800 For firmware, OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-12216 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "rbk53",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "r9000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "ex6250",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.80"
},
{
"_id": null,
"model": "rbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "r8900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.5.28"
},
{
"_id": null,
"model": "rbk20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "rbs50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk12",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbs40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "d7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.60"
},
{
"_id": null,
"model": "ex6420",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.158"
},
{
"_id": null,
"model": "ex6400v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "ex7320",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbr50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk13",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "rbk23",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk44",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "xr500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "lbr20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.3.50"
},
{
"_id": null,
"model": "rbs20",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6410",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "rbs50y",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk50",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "xr450",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.3.2.114"
},
{
"_id": null,
"model": "br500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "5.10.0.5"
},
{
"_id": null,
"model": "rbk14",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "ex6150",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "ex7300v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.134"
},
{
"_id": null,
"model": "xr700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.38"
},
{
"_id": null,
"model": "rbr40",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex6100v2",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.98"
},
{
"_id": null,
"model": "rbk43",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex7700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.216"
},
{
"_id": null,
"model": "rbr10",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "rbk43s",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.2.104"
},
{
"_id": null,
"model": "ex8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.232"
},
{
"_id": null,
"model": "rbk15",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.7.2.104"
},
{
"_id": null,
"model": "br500",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6410",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6150",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "d7800",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6100v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6250",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "br200",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "ex6400v2",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"_id": null,
"model": "r7800",
"scope": null,
"trust": 0.7,
"vendor": "netgear",
"version": null
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-248"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006382"
},
{
"db": "NVD",
"id": "CVE-2021-27252"
}
]
},
"credits": {
"_id": null,
"data": "atdog (@atdog_tw)",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-248"
}
],
"trust": 0.7
},
"cve": "CVE-2021-27252",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CVE-2021-27252",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 1.8,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "zdi-disclosures@trendmicro.com",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27252",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.8,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27252",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-27252",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-27252",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2021-27252",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "CVE-2021-27252",
"trust": 0.8,
"value": "High"
},
{
"author": "ZDI",
"id": "CVE-2021-27252",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202104-1073",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-248"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006382"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1073"
},
{
"db": "NVD",
"id": "CVE-2021-27252"
},
{
"db": "NVD",
"id": "CVE-2021-27252"
}
]
},
"description": {
"_id": null,
"data": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216. NETGEAR R7800 For firmware, OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-12216 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-27252"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006382"
},
{
"db": "ZDI",
"id": "ZDI-21-248"
},
{
"db": "VULMON",
"id": "CVE-2021-27252"
}
],
"trust": 2.34
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2021-27252",
"trust": 4.0
},
{
"db": "ZDI",
"id": "ZDI-21-248",
"trust": 3.2
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006382",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-12216",
"trust": 0.7
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1073",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-27252",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-248"
},
{
"db": "VULMON",
"id": "CVE-2021-27252"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006382"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1073"
},
{
"db": "NVD",
"id": "CVE-2021-27252"
}
]
},
"id": "VAR-202104-1038",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.25201656722222227
},
"last_update_date": "2024-11-23T22:47:39.525000Z",
"patch": {
"_id": null,
"data": [
{
"title": "Security\u00a0Advisory\u00a0for\u00a0Multiple\u00a0Vulnerabilities\u00a0on\u00a0Some\u00a0Routers,\u00a0Satellites,\u00a0and\u00a0Extenders",
"trust": 1.5,
"url": "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders"
},
{
"title": "Netgear NETGEAR R7800 Fixes for operating system command injection vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=147594"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-248"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006382"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1073"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-78",
"trust": 1.0
},
{
"problemtype": "OS Command injection (CWE-78) [ Other ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-006382"
},
{
"db": "NVD",
"id": "CVE-2021-27252"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 2.6,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-248/"
},
{
"trust": 2.4,
"url": "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-27252"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/78.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-248"
},
{
"db": "VULMON",
"id": "CVE-2021-27252"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006382"
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1073"
},
{
"db": "NVD",
"id": "CVE-2021-27252"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-21-248",
"ident": null
},
{
"db": "VULMON",
"id": "CVE-2021-27252",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2021-006382",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202104-1073",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2021-27252",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-24T00:00:00",
"db": "ZDI",
"id": "ZDI-21-248",
"ident": null
},
{
"date": "2021-04-14T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27252",
"ident": null
},
{
"date": "2022-01-06T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-006382",
"ident": null
},
{
"date": "2021-04-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-1073",
"ident": null
},
{
"date": "2021-04-14T16:15:13.737000",
"db": "NVD",
"id": "CVE-2021-27252",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-02-24T00:00:00",
"db": "ZDI",
"id": "ZDI-21-248",
"ident": null
},
{
"date": "2021-04-27T00:00:00",
"db": "VULMON",
"id": "CVE-2021-27252",
"ident": null
},
{
"date": "2022-01-06T05:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-006382",
"ident": null
},
{
"date": "2021-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202104-1073",
"ident": null
},
{
"date": "2024-11-21T05:57:41.453000",
"db": "NVD",
"id": "CVE-2021-27252",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202104-1073"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "NETGEAR\u00a0R7800\u00a0 In firmware \u00a0OS\u00a0 Command injection vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-006382"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "operating system commend injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202104-1073"
}
],
"trust": 0.6
}
}