{ "id": "CVE-2021-29069", "sourceIdentifier": "cve@mitre.org", "published": "2021-03-23T07:15:13.390", "lastModified": "2021-03-26T14:13:18.217", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects XR450 before 2.3.2.114, XR500 before 2.3.2.114, and WNR2000v5 before 1.0.0.76." }, { "lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una inyecci\u00f3n de comandos por parte de un usuario autentificado. Esto afecta a XR450 versiones anteriores a 2.3.2.114, XR500 versiones anteriores a 2.3.2.114 y WNR2000v5 versiones anteriores a 1.0.0.76" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.7, "impactScore": 6.0 }, { "source": "cve@mitre.org", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH" }, "exploitabilityScore": 0.7, "impactScore": 6.0 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P", "accessVector": "ADJACENT_NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 5.2 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 5.1, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-77" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.3.2.114", "matchCriteriaId": "FF01111F-8A37-4366-A63E-210E6CE0DB0E" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*", "matchCriteriaId": "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.3.2.114", "matchCriteriaId": "4476F0C6-0A7D-4735-940C-F5C75316EEE9" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*", "matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:netgear:wnr2000v5_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.0.0.76", "matchCriteriaId": "6E5CCE1F-CC08-4C10-90C6-55ED8D3F3CE4" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:wnr2000v5:-:*:*:*:*:*:*:*", "matchCriteriaId": "671EC923-DC84-47D6-B943-0F7DA8168334" } ] } ] } ], "references": [ { "url": "https://kb.netgear.com/000063023/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2020-0595", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] } ] }