{ "id": "CVE-2021-38521", "sourceIdentifier": "cve@mitre.org", "published": "2021-08-11T00:15:50.117", "lastModified": "2024-11-21T06:17:19.397", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.50, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.1.62, and RAX80 before 1.0.1.62." }, { "lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una inyecci\u00f3n de comandos por un usuario autenticado. Esto afecta a R6400 versiones anteriores a 1.0.1.50, R7900P versiones anteriores a 1.4.1.50, R8000P versiones anteriores a 1.4.1.50, RAX75 versiones anteriores a 1.0.1.62 y RAX80 versiones anteriores a 1.0.1.62" } ], "metrics": { "cvssMetricV31": [ { "source": "cve@mitre.org", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "LOW" }, "exploitabilityScore": 0.6, "impactScore": 5.5 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.2, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "baseScore": 6.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "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:r6400_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.0.1.50", "matchCriteriaId": "27C41AA7-C24A-49C6-98D9-B1CB2173705F" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*", "matchCriteriaId": "3E4CDF6B-3829-44D0-9675-71D7BE83CAA2" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.4.1.50", "matchCriteriaId": "8B02CB0A-BBB8-4A64-93B3-7CA1DF7B7299" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*", "matchCriteriaId": "F3D6A70D-66AF-4064-9F1B-4358D4B1F016" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.4.1.50", "matchCriteriaId": "9D3F1622-F2B7-41F0-87F0-61F4ACB270C8" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*", "matchCriteriaId": "F7EF872D-2537-4FEB-8799-499FC9D44339" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.0.1.62", "matchCriteriaId": "F983714B-3EAA-4FFF-830D-A5F42EFCCF40" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:*", "matchCriteriaId": "1BAA74D7-36A1-4494-96A2-BD0D2D6BF22F" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.0.1.62", "matchCriteriaId": "16A13773-997C-4B6D-8E25-6B30CA70B682" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:*", "matchCriteriaId": "06B5A85C-3588-4263-B9AD-4E56D3F6CB16" } ] } ] } ], "references": [ { "url": "https://kb.netgear.com/000063764/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2018-0566", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://kb.netgear.com/000063764/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2018-0566", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }