CVE-2025-7493

{"id": "CVE-2025-7493", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}]}, "published": "2025-09-30T15:15:58.243", "references": [{"url": "https://access.redhat.com/errata/RHSA-2025:17084", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17085", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17086", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17087", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17088", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17129", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17645", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17646", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17647", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17648", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:17649", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2025-7493", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2389448", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2025/09/30/6", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-1220"}]}], "descriptions": [{"lang": "en", "value": "A privilege escalation flaw from host to domain administrator was found in FreeIPA. This vulnerability is similar to CVE-2025-4404, where it fails to validate the uniqueness of the krbCanonicalName. While the previously released version added validations for the admin@REALM credential, FreeIPA still does not validate the root@REALM canonical name, which can also be used as the realm administrator's name. This flaw allows an attacker to perform administrative tasks over the REALM, leading to access to sensitive data and sensitive data exfiltration."}, {"lang": "es", "value": "Una vulnerabilidad de escalada de privilegios de host a administrador de dominio fue encontrada en FreeIPA. Esta vulnerabilidad es similar a CVE-2025-4404, donde falla al validar la unicidad del krbCanonicalName. Aunque la versi\u00f3n previamente lanzada a\u00f1adi\u00f3 validaciones para la credencial admin@REALM, FreeIPA a\u00fan no valida el nombre can\u00f3nico root@REALM, el cual tambi\u00e9n puede ser usado como el nombre del administrador del realm. Este fallo permite a un atacante realizar tareas administrativas sobre el REALM, lo que lleva al acceso a datos sensibles y a la exfiltraci\u00f3n de datos sensibles."}], "lastModified": "2026-04-15T00:35:42.020", "sourceIdentifier": "secalert@redhat.com"}