CVE-2025-24531

{"id": "CVE-2025-24531", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.4}]}, "published": "2026-01-16T18:16:06.817", "references": [{"url": "https://github.com/OpenSC/pam_pkcs11/releases", "source": "cve@mitre.org"}, {"url": "https://github.com/OpenSC/pam_pkcs11/security/advisories/GHSA-7mf6-rg36-qgch", "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2025/02/06/3", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2025/02/06/3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2025/02/06/7", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-393"}]}], "descriptions": [{"lang": "en", "value": "In OpenSC pam_pkcs11 before 0.6.13, pam_sm_authenticate() wrongly returns PAM_IGNORE in many error situations (such as an error triggered by a smartcard before login), allowing authentication bypass."}, {"lang": "es", "value": "En OpenSC pam_pkcs11 anterior a 0.6.13, pam_sm_authenticate() devuelve err\u00f3neamente PAM_IGNORE en muchas situaciones de error (como un error provocado por una tarjeta inteligente antes del inicio de sesi\u00f3n), lo que permite la omisi\u00f3n de autenticaci\u00f3n."}], "lastModified": "2026-04-15T00:35:42.020", "sourceIdentifier": "cve@mitre.org"}