CVE-2025-6013

{"id": "CVE-2025-6013", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@hashicorp.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.2}]}, "published": "2025-08-06T10:15:35.423", "references": [{"url": "https://discuss.hashicorp.com/t/hcsec-2025-20-vault-ldap-mfa-enforcement-bypass-when-using-username-as-alias/76092", "source": "security@hashicorp.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security@hashicorp.com", "description": [{"lang": "en", "value": "CWE-156"}]}], "descriptions": [{"lang": "en", "value": "Vault and Vault Enterprise\u2019s (\u201cVault\u201d) ldap auth method may not have correctly enforced MFA if username_as_alias was set to true and a user had multiple CNs that are equal but with leading or trailing spaces. Fixed in Vault Community Edition 1.20.2 and Vault Enterprise 1.20.2, 1.19.8, 1.18.13, and 1.16.24."}, {"lang": "es", "value": "Es posible que el m\u00e9todo de autenticaci\u00f3n LDAP de Vault y Vault Enterprise (Vault) no haya aplicado correctamente la MFA si `username_as_alias` se configur\u00f3 como `true` y un usuario ten\u00eda varios CN iguales, pero con espacios al principio o al final. Corregido en Vault Community Edition 1.20.2 y Vault Enterprise 1.20.2, 1.19.8, 1.18.13 y 1.16.24."}], "lastModified": "2025-08-06T20:23:37.600", "sourceIdentifier": "security@hashicorp.com"}