CVE-2025-31123

{"id": "CVE-2025-31123", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 2.3}]}, "published": "2025-03-31T20:15:15.547", "references": [{"url": "https://github.com/zitadel/zitadel/commit/315503beabd679f2e6aec0c004f0f9d2f5b53ed3", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.63.9", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.64.6", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.65.7", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.66.16", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.67.13", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.68.9", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.69.9", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.70.8", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/releases/tag/v2.71.6", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/zitadel/zitadel/security/advisories/GHSA-h3q7-347g-qwhf", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-324"}]}], "descriptions": [{"lang": "en", "value": "Zitadel is open-source identity infrastructure software. A vulnerability existed where expired keys can be used to retrieve tokens. Specifically, ZITADEL fails to properly check the expiration date of the JWT key when used for Authorization Grants. This allows an attacker with an expired key to obtain valid access tokens. This vulnerability does not affect the use of JWT Profile for OAuth 2.0 Client Authentication on the Token and Introspection endpoints, which correctly reject expired keys. This vulnerability is fixed in 2.71.6, 2.70.8, 2.69.9, 2.68.9, 2.67.13, 2.66.16, 2.65.7, 2.64.6, and 2.63.9."}, {"lang": "es", "value": "Zitadel es un software de infraestructura de identidad de c\u00f3digo abierto. Exist\u00eda una vulnerabilidad que permit\u00eda usar claves caducadas para recuperar tokens. En concreto, ZITADEL no verificaba correctamente la fecha de caducidad de la clave JWT al usarla para concesiones de autorizaci\u00f3n. Esto permit\u00eda a un atacante con una clave caducada obtener tokens de acceso v\u00e1lidos. Esta vulnerabilidad no afecta el uso del perfil JWT para la autenticaci\u00f3n de cliente OAuth 2.0 en los endpoints de token e introspecci\u00f3n, que rechazan correctamente las claves caducadas. Esta vulnerabilidad se ha corregido en las versiones 2.71.6, 2.70.8, 2.69.9, 2.68.9, 2.67.13, 2.66.16, 2.65.7, 2.64.6 y 2.63.9."}], "lastModified": "2025-08-26T17:13:31.790", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5EB97D4D-7A24-4739-8A7B-D102BCF0889F", "versionEndExcluding": "2.63.9", "versionStartIncluding": "2.62.0"}, {"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D7142F7F-9380-4C7B-A48F-D4A86F5F9759", "versionEndExcluding": "2.64.6", "versionStartIncluding": "2.64.0"}, {"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE6B033C-D29A-4AFE-B836-F1763E7844F2", "versionEndExcluding": "2.65.7", "versionStartIncluding": "2.65.0"}, {"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5DD1E62B-7DDC-474E-A100-5B0569F5B8FE", "versionEndExcluding": "2.66.16", "versionStartIncluding": "2.66.0"}, {"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0D9F074-8DBB-4FFC-A104-B33B902FDD02", "versionEndExcluding": "2.67.13", "versionStartIncluding": "2.67.0"}, {"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8DE6D67C-182B-4F08-B4A8-D24A0FD2B66B", "versionEndExcluding": "2.68.9", "versionStartIncluding": "2.68.0"}, {"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2723F26-27EE-4EA2-845D-93DFA3D2B3F0", "versionEndExcluding": "2.69.9", "versionStartIncluding": "2.69.0"}, {"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FC6090EB-53CF-43AC-AB5B-D51AA2A539C1", "versionEndExcluding": "2.70.8", "versionStartIncluding": "2.70.0"}, {"criteria": "cpe:2.3:a:zitadel:zitadel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3FD8F27A-ED3D-4674-8D57-F348A320A17B", "versionEndExcluding": "2.71.6", "versionStartIncluding": "2.71.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}