{ "id": "CVE-2022-23220", "sourceIdentifier": "cve@mitre.org", "published": "2022-01-21T16:15:08.193", "lastModified": "2023-11-09T20:56:33.503", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "USBView 2.1 before 2.2 allows some local users (e.g., ones logged in via SSH) to execute arbitrary code as root because certain Polkit settings (e.g., allow_any=yes) for pkexec disable the authentication requirement. Code execution can, for example, use the --gtk-module option. This affects Ubuntu, Debian, and Gentoo." }, { "lang": "es", "value": "USBView versiones 2.1 anteriores a 2.2, permite a algunos usuarios locales (por ejemplo, los que son conectados por SSH) ejecutar c\u00f3digo arbitrario como root porque determinadas configuraciones de Polkit (por ejemplo, allow_any=yes) para pkexec deshabilitan el requisito de autenticaci\u00f3n. Una ejecuci\u00f3n de c\u00f3digo puede, por ejemplo, usar la opci\u00f3n --gtk-module. Esto afecta a Ubuntu, Debian y Gentoo" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.2 }, "baseSeverity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-306" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:usbview_project:usbview:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.2", "matchCriteriaId": "5FE8D6E2-F783-4C42-B8CD-E842516629FC" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:-:*:*:*:*:*:*:*", "matchCriteriaId": "019A2188-0877-45DE-8512-F0BF70DD179C" }, { "vulnerable": false, "criteria": "cpe:2.3:o:debian:debian_linux:-:*:*:*:*:*:*:*", "matchCriteriaId": "5920923E-0D52-44E5-801D-10B82846ED58" }, { "vulnerable": false, "criteria": "cpe:2.3:o:gentoo:linux:-:*:*:*:*:*:*:*", "matchCriteriaId": "92121D8A-529E-454A-BC8D-B6E0017E615D" } ] } ] } ], "references": [ { "url": "http://www.openwall.com/lists/oss-security/2022/01/22/1", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://github.com/gregkh/usbview/commit/bf374fa4e5b9a756789dfd88efa93806a395463b", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://security.gentoo.org/glsa/202310-15", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.debian.org/security/2022/dsa-5052", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.openwall.com/lists/oss-security/2022/01/21/1", "source": "cve@mitre.org", "tags": [ "Exploit", "Mailing List", "Patch", "Third Party Advisory" ] } ] }