Description
Improper group membership validation when deleting a user account in GitLab >=7.12 allows a user to delete own account without deleting/transferring their group.
References (3)
Core 3
Core References
Broken Link, Vendor Advisory x_refsource_misc
https://gitlab.com/gitlab-org/gitlab/-/issues/27231
Permissions Required, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/503823
Vendor Advisory x_refsource_confirm
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13335.json
Scores
CVSS v3
4.3
EPSS
0.0015
EPSS Percentile
34.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Details
CWE
CWE-863
Status
published
Products (1)
gitlab/gitlab
7.12.0 - 13.2.10 (2 CPE variants)
Published
Oct 07, 2020
Tracked Since
Feb 18, 2026