CVE-2021-22193 Information disclosure in GitLab
A member of a private group can validate the existence of specific private project names, leaking information about private repositories.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2021-22193?
CVE-2021-22193 is a low-severity vulnerability in Gitlab Gitlab, published on 24 Mar 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
An issue has been discovered in GitLab affecting all versions starting with 7.1. A member of a private group was able to validate the use of a specific name for private project.
Weakness: CWE-209
Which versions are affected by CVE-2021-22193?
1 open source package ship an affected version, including gitlab. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
gitlab Bitnami | From 7.1.0 | 13.6.6, 13.7.6, 13.8.2 |
Products include Gitlab Gitlab.
How do I fix CVE-2021-22193?
Upgrade gitlab to a fixed version for your release line: 13.6.6, 13.7.6 or 13.8.2.
Is CVE-2021-22193 being exploited?
There is no known exploitation of CVE-2021-22193 in the wild and no public exploit code.
Other vulnerabilities in Gitlab Gitlab
- CVE-2026-97229 GitLab Community Edition and Enterprise Edition Integer Overflow or Wraparound
- CVE-2026-85706 GitLab Community Edition and Enterprise Edition Path Traversal
- CVE-2023-7028 GitLab Community and Enterprise Editions Improper Access Control
- CVE-2021-22205 GitLab Community and Enterprise Editions Remote Code Execution
- CVE-2021-39935 GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF)
Sources
Also known as BIT-gitlab-2021-22193, GHSA-2j7r-vr72-m9vf, UBUNTU-CVE-2021-22193.