CVE-2023-4630 Missing Authorization in GitLab
Any user can read limited information about any project's imports due to missing authorization checks in GitLab.
- 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-2023-4630?
CVE-2023-4630 is a medium-severity missing authorization vulnerability in Gitlab Gitlab, published on 11 Sep 2023. 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 affecting all versions starting from 10.6 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1 in which any user can read limited information about any project's imports.
Weakness: CWE-862
Which versions are affected by CVE-2023-4630?
1 open source package ship an affected version, including gitlab. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
gitlab Bitnami | From 10.6.0 | 16.1.5, 16.2.5, 16.3.1 |
Products include Gitlab Gitlab.
How do I fix CVE-2023-4630?
Upgrade gitlab to a fixed version for your release line: 16.1.5, 16.2.5 or 16.3.1.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-4630 being exploited?
There is no known exploitation of CVE-2023-4630 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-2023-4630, GHSA-v2gw-42rh-8v5g, UBUNTU-CVE-2023-4630.