CVE-2025-6018

{"id": "CVE-2025-6018", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secalert@redhat.com", "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": "2025-07-23T15:15:34.810", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2025-6018", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2372693", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.suse.com/show_bug.cgi?id=1243226", "tags": ["Exploit", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://cdn2.qualys.com/2025/06/17/suse15-pam-udisks-lpe.txt", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://cdn2.qualys.com/2025/06/17/suse15-pam-udisks-lpe.txt", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "A Local Privilege Escalation (LPE) vulnerability has been discovered in pam-config within Linux Pluggable Authentication Modules (PAM). This flaw allows an unprivileged local attacker (for example, a user logged in via SSH) to obtain the elevated privileges normally reserved for a physically present, \"allow_active\" user. The highest risk is that the attacker can then perform all allow_active yes Polkit actions, which are typically restricted to console users, potentially gaining unauthorized control over system configurations, services, or other sensitive operations."}, {"lang": "es", "value": "Se ha descubierto una vulnerabilidad de Escalada de Privilegios Locales (LPE) en pam-config, dentro de los M\u00f3dulos de Autenticaci\u00f3n Conectables (PAM) de Linux. Esta falla permite a un atacante local sin privilegios (por ejemplo, un usuario conectado por SSH) obtener los privilegios elevados normalmente reservados para un usuario \"allow_active\" f\u00edsicamente presente. El mayor riesgo es que el atacante pueda entonces realizar todas las acciones \"allow_active yes\" de Polkit, que normalmente est\u00e1n restringidas a los usuarios de consola, lo que podr\u00eda permitirle obtener control no autorizado sobre las configuraciones del sistema, los servicios u otras operaciones sensibles."}], "lastModified": "2025-10-09T15:55:11.957", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:suse:pam-config:1.1.8-24.71.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C0DA836-1013-4F7C-BEA7-00657996C0EE"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}