CVE-2022-3787

{"id": "CVE-2022-3787", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2023-03-29T21:15:07.903", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2138959", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-285"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root."}], "lastModified": "2023-04-06T19:25:57.830", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:device-mapper-multipath:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86A4FAA8-957E-4B74-B108-B5C2E654ACB0"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FFE615E-7554-4E50-83D9-F0B2B75B38A1"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "103375CF-47F0-4589-BB74-10C797AC84C8"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}