CVE-2022-1821 Information disclosure in GitLab
A subgroup member can improperly access the members list of their parent group, leading to unauthorized information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-1821?
CVE-2022-1821 is a medium-severity vulnerability in Gitlab Gitlab, published on 6 Jun 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.8 before 14.9.5, all versions starting from 14.10 before 14.10.4, all versions starting from 15.0 before 15.0.1. It may be possible for a subgroup member to access the members list of their parent group.
Which versions are affected by CVE-2022-1821?
1 open source package ship an affected version, including gitlab. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
gitlab Bitnami | From 10.8.0 | 14.9.5, 14.10.4, 15.0.1 |
Products include Gitlab Gitlab.
How do I fix CVE-2022-1821?
Upgrade gitlab to a fixed version for your release line: 14.9.5, 14.10.4 or 15.0.1.
Is CVE-2022-1821 being exploited?
There is no known exploitation of CVE-2022-1821 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-2022-1821, GHSA-9gf2-jhm2-h977.