CVE-2021-39941
low-risk
Published 2021-12-13
An information disclosure vulnerability in GitLab CE/EE versions 12.0 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed non-project members to see the default branch name for projects that restrict access to the repository to project members
Do I need to act?
-
0.29% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.7/10
Low
NETWORK
/ HIGH complexity
Affected Vendors
References (6)
Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.json
Permissions Required
https://hackerone.com/reports/706361
Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.json
Permissions Required
https://hackerone.com/reports/706361
21
/ 100
low-risk
Severity
13/34 · Low
Exploitability
1/34 · Minimal
Exposure
7/34 · Low