CVE-2021-43782

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm", "name": "https://github.com/Enalean/tuleap/security/advisories/GHSA-887w-pv2r-x8pm", "tags": ["Not Applicable", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/Enalean/tuleap/security/advisories/GHSA-cwv9-hhm4-jr84", "name": "https://github.com/Enalean/tuleap/security/advisories/GHSA-cwv9-hhm4-jr84", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://tuleap.net/plugins/tracker/?aid=24168", "name": "https://tuleap.net/plugins/tracker/?aid=24168", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://github.com/Enalean/tuleap/commit/64e77561eba9f8233199c2962b3497ed7294a7d2", "name": "https://github.com/Enalean/tuleap/commit/64e77561eba9f8233199c2962b3497ed7294a7d2", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=64e77561eba9f8233199c2962b3497ed7294a7d2", "name": "https://tuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=64e77561eba9f8233199c2962b3497ed7294a7d2", "tags": ["Patch", "Vendor Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-74"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-43782", "ASSIGNER": "security-advisories@github.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}}, "publishedDate": "2021-12-15T20:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "13.1-6", "versionStartIncluding": "13.1-1"}, {"cpe23Uri": "cpe:2.3:a:enalean:tuleap:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "13.2-4", "versionStartIncluding": "13.2-1"}, {"cpe23Uri": "cpe:2.3:a:enalean:tuleap:*:*:*:*:community:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "13.2.99.83"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-08-09T13:23Z"}