CVE-2020-10952 Missing authorization in n/a
Blocked users can bypass restrictions to pull and push Docker images in GitLab, requiring an upgrade to secure the platform.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-10952?
CVE-2020-10952 is a medium-severity missing authorization vulnerability in Gitlab Gitlab, published on 27 Mar 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
GitLab EE/CE 8.11 through 12.9.1 allows blocked users to pull/push docker images.
Which versions are affected by CVE-2020-10952?
1 open source package ship an affected version, including gitlab. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
gitlab Bitnami | From 8.11.0 | 12.9.2 |
Products include Gitlab Gitlab.
How do I fix CVE-2020-10952?
Upgrade gitlab to 12.9.2 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-10952 being exploited?
There is no known exploitation of CVE-2020-10952 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-2020-10952, GHSA-mxch-5ff5-jp4w.