{"id":"BIT-gitlab-2020-13300","details":"GitLab CE/EE version 13.3 prior to 13.3.4 was vulnerable to an OAuth authorization scope change without user consent in the middle of the authorization flow.","aliases":["CVE-2020-13300"],"modified":"2026-09-08T08:47:36.959461398Z","published":"2024-03-06T11:22:36.290Z","database_specific":{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"severity":"Critical"},"references":[{"type":"ADVISORY","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13300.json"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/219931"},{"type":"ADVISORY","url":"https://hackerone.com/reports/884766"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13300"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"13.3.0"},{"fixed":"13.3.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2020-13300.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"}]}],"schema_version":"1.9.0"}