CVE-2021-22253
MEDIUMGitLab EE 13.4.0-13.12.8 - Improper Authorization in Deployment Access Control
Title source: llmDescription
Improper authorization in GitLab EE affecting all versions since 13.4 allowed a user who previously had the necessary access to trigger deployments to protected environments under specific conditions after the access has been removed
References (3)
Core 3
Core References
Broken Link x_refsource_misc
https://gitlab.com/gitlab-org/gitlab/-/issues/323794
Permissions Required, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/1113783
Vendor Advisory x_refsource_confirm
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22253.json
Scores
CVSS v3
4.9
EPSS
0.0031
EPSS Percentile
54.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L
Details
CWE
CWE-863
Status
published
Products (1)
gitlab/gitlab
13.4.0 - 13.12.9 (2 CPE variants)
Published
Aug 23, 2021
Tracked Since
Feb 18, 2026