Vulnerability in Gitlab
CVE-2021-22188
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.
EPSS: 0.013 (67.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Gitlab — versions >=13.8, <13.8.4, >=13.7, <13.7.7, >=13.0, <13.6.7
Public proof-of-concept exploits
References
- cve@gitlab.com (x_refsource_MISC, Broken Link)
- cve@gitlab.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
- cve@gitlab.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22188?
- CVE-2021-22188 is a medium-severity vulnerability in Gitlab. CVSS score: 5.3/10. Published 2021-03-03.
- How severe is CVE-2021-22188?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2021-22188 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.