CVE-2025-64708

{"id": "CVE-2025-64708", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-64708", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-11-20T15:48:16.353693Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "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:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "goauthentik", "product": "authentik", "versions": [{"status": "affected", "version": "< 2025.10.2"}, {"status": "affected", "version": "< 2025.8.5"}]}]}], "published": "2025-11-19T17:15:52.220", "references": [{"url": "https://github.com/goauthentik/authentik/commit/6672e6aaa41e0f2c9bfb1e4d8b51cf114969e830", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/goauthentik/authentik/security/advisories/GHSA-ch7q-53v8-73pc", "tags": ["Patch", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-613"}]}], "descriptions": [{"lang": "en", "value": "authentik is an open-source Identity Provider. Prior to versions 2025.8.5 and 2025.10.2, in previous authentik versions, invitations were considered valid regardless if they are expired or not, thus relying on background tasks to clean up expired ones. In a normal scenario this can take up to 5 minutes because the cleanup of expired objects is scheduled to run every 5 minutes. However, with a large amount of tasks in the backlog, this might take longer. authentik versions 2025.8.5 and 2025.10.2 fix this issue. A workaround involves creating a policy that explicitly checks whether the invitation is still valid, and then bind it to the invitation stage on the invitation flow, and denying access if the invitation is not valid."}, {"lang": "es", "value": "authentik es un Proveedor de Identidad de c\u00f3digo abierto. Versiones anteriores a la 2025.8.5 y 2025.10.2, las invitaciones se consideraban v\u00e1lidas independientemente de si hab\u00edan caducado o no, confiando as\u00ed en tareas en segundo plano para limpiar las caducadas. En un escenario normal, esto puede tardar hasta 5 minutos porque la limpieza de objetos caducados est\u00e1 programada para ejecutarse cada 5 minutos. Sin embargo, con una gran cantidad de tareas en la cola de trabajo, esto podr\u00eda tardar m\u00e1s. Las versiones 2025.8.5 y 2025.10.2 de authentik solucionan este problema. Una soluci\u00f3n alternativa implica crear una pol\u00edtica que compruebe expl\u00edcitamente si la invitaci\u00f3n sigue siendo v\u00e1lida, y luego vincularla a la etapa de invitaci\u00f3n en el flujo de invitaci\u00f3n, y denegar el acceso si la invitaci\u00f3n no es v\u00e1lida."}], "lastModified": "2026-10-18T20:10:00.110", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F21EB7E-BB70-4943-9906-475C772482E9", "versionEndExcluding": "2025.8.5", "versionStartIncluding": "2025.8.0"}, {"criteria": "cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33A96DEB-01A3-42C1-B17B-A6F65CBA55C0", "versionEndExcluding": "2025.10.2", "versionStartIncluding": "2025.10.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}