fkie_cve-2018-9995
Vulnerability from fkie_nvd
Published
2018-04-10 22:29
Modified
2024-11-21 04:16
Severity ?
Summary
TBK DVR4104 and DVR4216 devices, as well as Novo, CeNova, QSee, Pulnix, XVR 5 in 1, Securus, Night OWL, DVR Login, HVR Login, and MDVR Login, which run re-branded versions of the original TBK DVR4104 and DVR4216 series, allow remote attackers to bypass authentication via a "Cookie: uid=admin" header, as demonstrated by a device.rsp?opt=user&cmd=list request that provides credentials within JSON data in a response.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tbkvision | tbk-dvr4216_firmware | - | |
| tbkvision | tbk-dvr4216 | - | |
| tbkvision | tbk-dvr4104_firmware | - | |
| tbkvision | tbk-dvr4104 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:o:tbkvision:tbk-dvr4216_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "76ACEA91-6D4B-48D1-AFC8-092C7B455684",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
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"cpeMatch": [
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"criteria": "cpe:2.3:h:tbkvision:tbk-dvr4216:-:*:*:*:*:*:*:*",
"matchCriteriaId": "294F89F8-BBC2-4C95-AD45-B1211B378BB7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
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"criteria": "cpe:2.3:o:tbkvision:tbk-dvr4104_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EC9FC3E3-0C18-471E-98A0-CEE0D236E71C",
"vulnerable": true
}
],
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"operator": "OR"
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"criteria": "cpe:2.3:h:tbkvision:tbk-dvr4104:-:*:*:*:*:*:*:*",
"matchCriteriaId": "13CB1628-F565-4979-A14B-365ADDF3DF46",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "TBK DVR4104 and DVR4216 devices, as well as Novo, CeNova, QSee, Pulnix, XVR 5 in 1, Securus, Night OWL, DVR Login, HVR Login, and MDVR Login, which run re-branded versions of the original TBK DVR4104 and DVR4216 series, allow remote attackers to bypass authentication via a \"Cookie: uid=admin\" header, as demonstrated by a device.rsp?opt=user\u0026cmd=list request that provides credentials within JSON data in a response."
},
{
"lang": "es",
"value": "Los dispositivos TBK DVR4104 y DVR4216, as\u00ed como Novo, CeNova, QSee, Pulnix, XVR 5 in 1, Securus, Night OWL, DVR Login, HVR Login y MDVR Login, que ejecutan versiones renombradas de las series TBK DVR4104 y DVR4216 originales, permiten que atacantes remotos omitan la autenticaci\u00f3n mediante una cabecera \"Cookie: uid=admin\". Esto queda demostrado con una petici\u00f3n device.rsp?opt=usercmd=list que proporciona credenciales en datos JSON en una respuesta."
}
],
"id": "CVE-2018-9995",
"lastModified": "2024-11-21T04:16:00.300",
"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
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-04-10T22:29:00.290",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "http://misteralfa-hack.blogspot.cl/2018/04/tbk-vision-dvr-login-bypass.html"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://misteralfa-hack.blogspot.cl/2018/04/update-dvr-login-bypass-cve-2018-9995.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://www.bleepingcomputer.com/news/security/new-hacking-tool-lets-users-access-a-bunch-of-dvrs-and-their-video-feeds/"
},
{
"source": "cve@mitre.org",
"tags": [
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"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/44577/"
},
{
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"tags": [
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"url": "http://misteralfa-hack.blogspot.cl/2018/04/tbk-vision-dvr-login-bypass.html"
},
{
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"tags": [
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"url": "http://misteralfa-hack.blogspot.cl/2018/04/update-dvr-login-bypass-cve-2018-9995.html"
},
{
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"tags": [
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],
"url": "https://www.bleepingcomputer.com/news/security/new-hacking-tool-lets-users-access-a-bunch-of-dvrs-and-their-video-feeds/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/44577/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.