fkie_cve-2021-20739
Vulnerability from fkie_nvd
Published
2021-07-07 08:15
Modified
2024-11-21 05:47
Severity ?
Summary
WRC-300FEBK, WRC-F300NF, WRC-733FEBK, WRH-300RD, WRH-300BK, WRH-300SV, WRH-300WH, WRH-H300WH, WRH-H300BK, WRH-300BK-S, and WRH-300WH-S all versions allows an unauthenticated network-adjacent attacker to execute an arbitrary OS command via unspecified vectors.
References
▼ | URL | Tags | |
---|---|---|---|
vultures@jpcert.or.jp | https://jvn.jp/en/vu/JVNVU94260088/index.html | Third Party Advisory | |
vultures@jpcert.or.jp | https://www.elecom.co.jp/news/security/20210706-01/ | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://jvn.jp/en/vu/JVNVU94260088/index.html | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.elecom.co.jp/news/security/20210706-01/ | Vendor Advisory |
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrc-300febk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "634C6410-3AC8-4770-8D3F-AF12B39BCEB4", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrc-300febk:-:*:*:*:*:*:*:*", "matchCriteriaId": "8AD07548-B957-4275-BE59-F40940E078A7", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrc-f300nf_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6BE6FA33-6CC9-4AFC-B6EC-8BEE7BE7BAE7", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrc-f300nf:-:*:*:*:*:*:*:*", "matchCriteriaId": "DF251645-9505-49CC-BA4D-1CA454D639D1", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrc-733febk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CCFD89BC-4736-4BEA-A1E5-42305D9E1B88", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrc-733febk:-:*:*:*:*:*:*:*", "matchCriteriaId": "2152FA45-F61F-4347-B9B3-992C994D1B64", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrh-300rd_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D1AA5CB5-25F3-4995-9254-8E0214B2DD4A", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrh-300rd:-:*:*:*:*:*:*:*", "matchCriteriaId": "5398598E-4579-44DF-95FB-EBB2871A248E", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrh-300bk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5C184A52-C8E1-4604-9204-575282410CA1", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrh-300bk:-:*:*:*:*:*:*:*", "matchCriteriaId": "89ED96E9-D73D-42E7-A86F-7A73E00D2B86", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrh-300sv_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B6E69313-490A-4263-B01E-81E31C9AC805", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrh-300sv:-:*:*:*:*:*:*:*", "matchCriteriaId": "6D4159F7-1DF3-4827-9784-E338CC3E7D93", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrh-300wh_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7288F3AF-F903-4AD5-8680-EFCD23ACC333", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrh-300wh:-:*:*:*:*:*:*:*", "matchCriteriaId": "E458D9A1-C2AF-4A8F-AC52-8A9D25C303ED", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrh-h300wh_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1D857DD7-F3D3-4874-A9C5-3F8161381C1E", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrh-h300wh:-:*:*:*:*:*:*:*", "matchCriteriaId": "A8C25CFC-393E-4487-965F-8F922723346F", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrh-h300bk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1941F445-18F2-42E7-BF96-26B82FDC05BA", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrh-h300bk:-:*:*:*:*:*:*:*", "matchCriteriaId": "99341BF6-FD30-421A-9E9C-32C99B6F75AD", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrh-300bk-s_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C727AFD4-B712-4E7F-9AF6-7F5FC5CBC255", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrh-300bk-s:-:*:*:*:*:*:*:*", "matchCriteriaId": "85EB981B-03EA-49B3-99EA-A8389F795C63", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:elecom:wrh-300wh-s_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "8A866C31-CA0D-4A25-B19B-70F2F8A7A91E", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:elecom:wrh-300wh-s:-:*:*:*:*:*:*:*", "matchCriteriaId": "887859FA-3FA7-40E4-BE7B-977C66CF4E37", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "WRC-300FEBK, WRC-F300NF, WRC-733FEBK, WRH-300RD, WRH-300BK, WRH-300SV, WRH-300WH, WRH-H300WH, WRH-H300BK, WRH-300BK-S, and WRH-300WH-S all versions allows an unauthenticated network-adjacent attacker to execute an arbitrary OS command via unspecified vectors." }, { "lang": "es", "value": "WRC-300FEBK, WRC-F300NF, WRC-733FEBK, WRH-300RD, WRH-300BK, WRH-300SV, WRH-300WH, WRH-H300WH, WRH-H300BK, WRH-300BK-S y WRH-300WH-S, todas las versiones, permiten a un atacante no autenticado adyacente a la red ejecutar un comando arbitrario del sistema operativo por medio de vectores no especificados" } ], "id": "CVE-2021-20739", "lastModified": "2024-11-21T05:47:06.530", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 6.5, "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": "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": "2021-07-07T08:15:07.813", "references": [ { "source": "vultures@jpcert.or.jp", "tags": [ "Third Party Advisory" ], "url": "https://jvn.jp/en/vu/JVNVU94260088/index.html" }, { "source": "vultures@jpcert.or.jp", "tags": [ "Vendor Advisory" ], "url": "https://www.elecom.co.jp/news/security/20210706-01/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://jvn.jp/en/vu/JVNVU94260088/index.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.elecom.co.jp/news/security/20210706-01/" } ], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-78" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.