CVE-2025-54998

{"id": "CVE-2025-54998", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2025-08-09T03:15:46.463", "references": [{"url": "https://discuss.hashicorp.com/t/hcsec-2025-16-vault-userpass-and-ldap-user-lockout-bypass/76035", "tags": ["Not Applicable"], "source": "security-advisories@github.com"}, {"url": "https://github.com/openbao/openbao/commit/c52795c1ef746c7f2c510f9225aa8ccbbd44f9fc", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/openbao/openbao/security/advisories/GHSA-j3xv-7fxp-gfhx", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-307"}]}], "descriptions": [{"lang": "en", "value": "OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys. In versions 0.1.0 through 2.3.1, attackers could bypass the automatic user lockout mechanisms in the OpenBao Userpass or LDAP auth systems. This was caused by different aliasing between pre-flight and full login request user entity alias attributions. This is fixed in version 2.3.2. To work around this issue, existing users may apply rate-limiting quotas on the authentication endpoints:, see https://openbao.org/api-docs/system/rate-limit-quotas/."}, {"lang": "es", "value": "OpenBao existe para proporcionar una soluci\u00f3n de software que permite gestionar, almacenar y distribuir datos confidenciales, como secretos, certificados y claves. En las versiones 0.1.0 a 2.3.1, los atacantes pod\u00edan eludir los mecanismos de bloqueo autom\u00e1tico de usuarios en los sistemas de autenticaci\u00f3n OpenBao Userpass o LDAP. Esto se deb\u00eda a una asignaci\u00f3n de alias diferente entre las atribuciones de alias de entidad de usuario de las solicitudes de inicio de sesi\u00f3n previas al vuelo y de inicio de sesi\u00f3n completo. Esto se solucion\u00f3 en la versi\u00f3n 2.3.2. Para solucionar este problema, los usuarios pueden aplicar cuotas de limitaci\u00f3n de velocidad en los endpoints de autenticaci\u00f3n (consulte https://openbao.org/api-docs/system/rate-limit-quotas/)."}], "lastModified": "2025-08-12T20:50:55.900", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACF9965E-337F-45A7-92E4-5D36A7FC7C9A", "versionEndExcluding": "2.3.2", "versionStartIncluding": "0.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}