Vulnerability Description
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.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 13.0.0, < 13.6.7 |
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22188.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/227040Broken Link
- https://hackerone.com/reports/916340Permissions RequiredThird Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22188.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/227040Broken Link
- https://hackerone.com/reports/916340Permissions RequiredThird Party Advisory
FAQ
What is CVE-2021-22188?
CVE-2021-22188 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.
How severe is CVE-2021-22188?
CVE-2021-22188 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22188?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.