CVE-2021-41276

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This issue has been patched in Tuleap Community Edition 13.2.99.31, Tuleap Enterprise Edition 13.1-5, and Tuleap Enterprise Edition 13.2-3."}], "metrics": [{"cvssV3_1": {"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"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-74", "description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-90", "description": "CWE-90: Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-12-15T19:30:22.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/Enalean/tuleap/commit/bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"tags": ["x_refsource_MISC"], "url": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"tags": ["x_refsource_MISC"], "url": "https://tuleap.net/plugins/tracker/?aid=24149"}], "source": {"advisory": "GHSA-887w-pv2r-x8pm", "discovery": "UNKNOWN"}, "title": "Indirect LDAP injection in Tuleap", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-41276", "STATE": "PUBLIC", "TITLE": "Indirect LDAP injection in Tuleap"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "tuleap", "version": {"version_data": [{"version_value": "< 13.2.99.31"}, {"version_value": ">= 13.1-1, < 13.1-5"}, {"version_value": ">= 13.2-1, < 13.2-3"}]}}]}, "vendor_name": "Enalean"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Tuleap is a Libre and Open Source tool for end to end traceability of application and system developments. In affected versions 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. This issue has been patched in Tuleap Community Edition 13.2.99.31, Tuleap Enterprise Edition 13.1-5, and Tuleap Enterprise Edition 13.2-3."}]}, "impact": {"cvss": {"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"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"}]}, {"description": [{"lang": "eng", "value": "CWE-90: Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')"}]}]}, "references": {"reference_data": [{"name": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm", "refsource": "CONFIRM", "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm"}, {"name": "https://github.com/Enalean/tuleap/commit/bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c", "refsource": "MISC", "url": "https://github.com/Enalean/tuleap/commit/bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"name": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c", "refsource": "MISC", "url": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"name": "https://tuleap.net/plugins/tracker/?aid=24149", "refsource": "MISC", "url": "https://tuleap.net/plugins/tracker/?aid=24149"}]}, "source": {"advisory": "GHSA-887w-pv2r-x8pm", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:08:31.643Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/Enalean/tuleap/commit/bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://tuleap.net/plugins/tracker/?aid=24149"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-41276", "datePublished": "2021-12-15T19:30:22.000Z", "dateReserved": "2021-09-15T00:00:00.000Z", "dateUpdated": "2024-08-04T03:08:31.643Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "tuleap", "vendor": "Enalean", "versions": [{"status": "affected", "version": "< 13.2.99.31"}, {"status": "affected", "version": ">= 13.1-1, < 13.1-5"}, {"status": "affected", "version": ">= 13.2-1, < 13.2-3"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:enalean:tuleap:*:*:*:*:community:*:*:*", "matchCriteriaId": "3FD78921-2244-4540-9903-2DACB4EF1452", "versionEndExcluding": "13.2.99.31", "vulnerable": true}, {"criteria": "cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "0DB8CEB4-390C-4031-8ED5-1B74416D6E77", "versionEndExcluding": "13.1-5", "versionStartIncluding": "13.1-1", "vulnerable": true}, {"criteria": "cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "43D14ED7-492F-44D1-A69D-D4CACA4869CF", "versionEndExcluding": "13.2-3", "versionStartIncluding": "13.2-1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tuleap is a Libre and Open Source tool for end to end traceability of application and system developments. In affected versions 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. This issue has been patched in Tuleap Community Edition 13.2.99.31, Tuleap Enterprise Edition 13.1-5, and Tuleap Enterprise Edition 13.2-3."}, {"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. En las versiones afectadas Tuleap no sanea correctamente 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. Tenga 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. Este problema ha sido parcheado en Tuleap Community Edition versi\u00f3n 13.2.99.31, Tuleap Enterprise Edition versi\u00f3n 13.1-5, y Tuleap Enterprise Edition versi\u00f3n 13.2-3"}], "id": "CVE-2021-41276", "lastModified": "2026-06-17T04:08:13.403", "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": "2021-12-15T20:15:08.423", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/commit/bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"source": "security-advisories@github.com", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://tuleap.net/plugins/tracker/?aid=24149"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/commit/bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://tuleap.net/plugins/tracker/?aid=24149"}], "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"}]}

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