{ "id": "CVE-2021-45732", "sourceIdentifier": "vulnreport@tenable.com", "published": "2021-12-30T22:15:10.063", "lastModified": "2022-01-11T17:20:31.657", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Netgear Nighthawk R6700 version 1.0.4.120 makes use of a hardcoded credential. It does not appear that normal users are intended to be able to manipulate configuration backups due to the fact that they are encrypted/obfuscated. By extracting the configuration using readily available public tools, a user can reconfigure settings not intended to be manipulated, repackage the configuration, and restore a backup causing these settings to be changed." }, { "lang": "es", "value": "Netgear Nighthawk R6700 versi\u00f3n 1.0.4.120, usa una credencial embebida. No parece que usuarios normales puedan manipular las copias de seguridad de la configuraci\u00f3n debido a que est\u00e1n cifradas/ofuscadas. Al extraer la configuraci\u00f3n usando herramientas p\u00fablicas f\u00e1cilmente disponibles, un usuario puede reconfigurar los ajustes que no est\u00e1n destinados a ser manipulados, volver a empaquetar la configuraci\u00f3n y restaurar una copia de seguridad causando que estos ajustes sean cambiados.\n" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "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", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.5 }, "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-798" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:netgear:r6700_firmware:1.0.4.120:*:*:*:*:*:*:*", "matchCriteriaId": "AA1C8A12-2DF8-4414-ACAF-9AC869331CE9" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:*", "matchCriteriaId": "21B27F11-4262-4CE1-8107-B365A7C152F2" } ] } ] } ], "references": [ { "url": "https://www.tenable.com/security/research/tra-2021-57", "source": "vulnreport@tenable.com", "tags": [ "Third Party Advisory" ] } ] }