{"id":"UBUNTU-CVE-2020-13282","details":"For GitLab before 13.0.12, 13.1.6, 13.2.3 after a group transfer occurs, members from a parent group keep their access level on the subgroup leading to improper access.","modified":"2025-10-24T04:48:30Z","published":"2020-08-13T13:15:00Z","upstream":["CVE-2020-13282"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-13282"},{"type":"REPORT","url":"https://about.gitlab.com/releases/2020/08/05/gitlab-13-2-3-released/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-13282"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/gitlab@8.5.8+dfsg-5?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.4.3+dfsg-9","8.4.3+dfsg-12","8.5.8+dfsg-5"],"ecosystem_specific":{"binaries":[{"binary_name":"gitlab","binary_version":"8.5.8+dfsg-5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-13282.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}