{"id":"CVE-2020-13263","details":"An authorization issue relating to project maintainer impersonation was identified in GitLab EE 9.5 and later through 13.0.1 that could allow unauthorized users to impersonate as a maintainer to perform limited actions.","aliases":["BIT-gitlab-2020-13263"],"modified":"2026-02-09T03:42:26.642514Z","published":"2020-06-19T23:15:10.240Z","references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13263.json"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/211940"},{"type":"REPORT","url":"https://hackerone.com/reports/819821"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"58d798bed6228196b580ae8def5d5080e5a56c73"},{"fixed":"80b99e43cfcf09b3aa07546c2c3400628ad825a3"},{"introduced":"754d8caeefdcb887a8a955155cbec436f7ae13c9"},{"fixed":"a83f3b1c8cee724f394fbf0c6872928e4f8e882b"}]}],"versions":["11-10-0cfa69752d8-0d9531c80-ee","11-10-0cfa69752d8-74ffd66ae-ee","11-10-119f9509d50-6d7537235-ee","v10.1.0.pre","v10.2.0.pre","v10.3.0.pre","v10.4.0.pre","v10.5.0.pre","v10.6.0.pre","v10.7.0.pre","v10.8.0.pre","v10.9.0.pre","v11.0.0.pre","v11.1.0.pre","v11.2.0.pre","v11.3.0.pre","v12.10.0-ee","v12.10.1-ee","v12.10.2-ee","v12.10.3-ee","v12.10.4-ee","v12.10.5-ee","v12.10.6-ee","v12.9.0-ee","v12.9.0-rc42-ee","v12.9.1-ee","v12.9.2-ee","v12.9.3-ee","v12.9.4-ee","v12.9.5-ee","v12.9.6-ee","v12.9.7-ee","v6.0.0-ee","v6.0.0-ee.beta","v6.0.0-ee.rc1","v6.1.0-ee","v6.2.1","v6.2.2","v6.3.0-ee","v6.3.1-ee","v6.4.0-ee","v6.4.1","v6.4.2","v6.4.3","v6.5.0-ee","v6.5.1","v6.6.0-ee","v6.6.1","v6.6.2","v6.7.0-ee","v6.7.0.rc1-ee","v6.7.1","v6.7.2","v6.8.0-ee","v6.8.1","v7.0.0-ee","v7.1.0-ee","v7.1.0.rc1-ee","v7.2.0.rc1-ee","v7.2.0.rc2-ee","v7.2.0.rc3-ee","v7.2.0.rc4-ee","v7.2.0.rc5-ee","v7.3.0-ee","v7.3.0.rc1-ee","v7.4.0-ee","v7.4.1-ee","v7.4.2-ee","v7.4.3-ee","v7.4.4-ee","v8.11.0","v8.11.0-ee","v8.11.0-rc1","v8.11.0-rc1-ee","v8.11.0-rc2","v8.11.0-rc2-ee","v8.11.0-rc3","v8.11.0-rc3-ee","v8.11.0-rc4","v8.11.0-rc4-ee","v8.11.0-rc5","v8.11.0-rc5-ee","v8.11.0-rc6","v8.11.0-rc6-ee","v8.11.0-rc7","v8.11.0-rc7-ee","v8.11.1","v8.12.0","v8.12.0-ee","v8.12.0-rc1","v8.12.0-rc1-ee","v8.12.0-rc2","v8.12.0-rc2-ee","v8.12.0-rc3","v8.12.0-rc3-ee","v8.12.0-rc4","v8.12.0-rc4-ee","v8.12.0-rc5","v8.12.0-rc5-ee","v8.12.0-rc6","v8.12.0-rc6-ee","v8.12.0-rc7","v8.12.0-rc7-ee","v8.12.0.pre","v8.12.1","v8.12.1-ee","v8.12.2","v8.12.2-ee","v8.12.3-ee","v8.2.0-ee","v8.2.0.rc1","v8.2.0.rc1-ee","v8.2.0.rc2","v8.2.0.rc2-ee","v8.8.0","v8.8.0-ee","v8.8.0-rc1","v8.8.0-rc1-ee","v8.8.0-rc2","v8.8.0-rc2-ee","v8.8.1-ee","v9.5.0.pre","v9.6.0.pre"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-13263.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}