Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:enalean:tuleap:*:*:*:*:community:*:*:*", "matchCriteriaId": "57E21628-895D-4866-8311-00FEDF3172CF", "versionEndExcluding": "13.2.99.83", "vulnerable": true}, {"criteria": "cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "EC827F38-6CE3-4CA7-971D-614DFC80FE33", "versionEndExcluding": "13.1-6", "versionStartIncluding": "13.1-1", "vulnerable": true}, {"criteria": "cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "E9CA970A-6199-4407-8C95-49B36EFE0134", "versionEndExcluding": "13.2-4", "versionStartIncluding": "13.2-1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Tuleap is a Libre and Open Source tool for end to end traceability of application and system developments. This is a follow up to GHSA-887w-pv2r-x8pm/CVE-2021-41276, the initial fix was incomplete. Tuleap does not sanitize properly the search filter built from the ldap_id attribute of a user during the daily synchronization. A malicious user could force accounts to be suspended or take over another account by forcing the update of the ldap_uid attribute. Note that the malicious user either need to have site administrator capability on the Tuleap instance or be an LDAP operator with the capability to create/modify account. The Tuleap instance needs to have the LDAP plugin activated and enabled for this issue to be exploitable. The following versions contain the fix: Tuleap Community Edition 13.2.99.83, Tuleap Enterprise Edition 13.1-6, and Tuleap Enterprise Edition 13.2-4."}, {"lang": "es", "value": "Tuleap es una herramienta libre y de c\u00f3digo abierto para la trazabilidad de extremo a extremo de los desarrollos de aplicaciones y sistemas. Esto es un seguimiento de GHSA-887w-pv2r-x8pm/CVE-2021-41276, la correcci\u00f3n inicial era incompleta. Tuleap no sanea adecuadamente el filtro de b\u00fasqueda construido a partir del atributo ldap_id de un usuario durante la sincronizaci\u00f3n diaria. Un usuario malicioso podr\u00eda forzar la suspensi\u00f3n de cuentas o tomar el control de otra cuenta al forzar la actualizaci\u00f3n del atributo ldap_uid. Ten en cuenta que el usuario malicioso debe tener capacidad de administrador del sitio en la instancia de Tuleap o ser un operador LDAP con capacidad para crear/modificar cuentas. La instancia de Tuleap necesita tener el plugin LDAP activado y habilitado para que este problema sea explotable. Las siguientes versiones contienen la correcci\u00f3n: Tuleap Community Edition versi\u00f3n 13.2.99.83, Tuleap Enterprise Edition versi\u00f3n 13.1-6, y Tuleap Enterprise Edition versi\u00f3n 13.2-4"}], "id": "CVE-2021-43782", "lastModified": "2024-11-21T06:29:46.593", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.5, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-12-15T20:15:08.490", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/commit/64e77561eba9f8233199c2962b3497ed7294a7d2"}, {"source": "security-advisories@github.com", "tags": ["Not Applicable", "Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-cwv9-hhm4-jr84"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=64e77561eba9f8233199c2962b3497ed7294a7d2"}, {"source": "security-advisories@github.com", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://tuleap.net/plugins/tracker/?aid=24168"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/commit/64e77561eba9f8233199c2962b3497ed7294a7d2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable", "Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-cwv9-hhm4-jr84"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=64e77561eba9f8233199c2962b3497ed7294a7d2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://tuleap.net/plugins/tracker/?aid=24168"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-90"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-74"}], "source": "nvd@nist.gov", "type": "Primary"}]}