CVE-2021-22188
MEDIUMGitLab 13.0.0-13.6.6 - Unauthenticated Confidential Issue Title Exposure via Branch Logs
Title source: llmDescription
An issue has been discovered in GitLab affecting all versions starting with 13.0. Confidential issue titles in Gitlab were readable by an unauthorised user via branch logs.
References (3)
Core 3
Core References
Broken Link x_refsource_misc
https://gitlab.com/gitlab-org/gitlab/-/issues/227040
Permissions Required, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/916340
Vendor Advisory x_refsource_confirm
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22188.json
Scores
CVSS v3
5.3
EPSS
0.0033
EPSS Percentile
55.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
Status
published
Products (1)
gitlab/gitlab
13.0.0 - 13.6.7 (2 CPE variants)
Published
Mar 03, 2021
Tracked Since
Feb 18, 2026