CVE-2025-65781

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*", "matchCriteriaId": "F031B735-9703-4B9D-BDE9-CC4226B5EBD0", "versionEndExcluding": "8.16", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Attachment upload API treats the Authorization bearer value as a userId and enters a non-terminating body-handling branch for any non-empty bearer token, enabling trivial application-layer DoS and latent identity-spoofing."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en Wekan, el sistema de tablero kanban de c\u00f3digo abierto, hasta la versi\u00f3n 18.15, corregido en la 18.16. La API de carga de archivos adjuntos trata el valor del portador de autorizaci\u00f3n como un userId y entra en una rama de manejo de cuerpo no terminante para cualquier token de portador no vac\u00edo, lo que permite un DoS trivial a nivel de aplicaci\u00f3n y suplantaci\u00f3n de identidad latente."}], "id": "CVE-2025-65781", "lastModified": "2026-10-14T13:10:00.187", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-65781", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-12-16T15:53:06.884126Z", "version": "2.0.3"}}]}, "published": "2025-12-15T14:15:57.567", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://github.com/wekan/wekan"}, {"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "https://github.com/wekan/wekan/blob/main/CHANGELOG.md#v816-2025-11-02-wekan--release"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/wekan/wekan/commit/ccd90343394f433b287733ad0a33c08e0a71f53c"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://wekan.fi/hall-of-fame/spacebleed/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}, {"lang": "en", "value": "CWE-400"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"created": "2025-12-15T21:33:41.104797+00:00", "updated": "2025-12-15T21:33:41.104825+00:00", "vendors": ["wekan_project", "wekan_project$PRODUCT$wekan"]}