CVE-2025-7736
BaseFortify
Publication date: 2025-11-15
Last updated on: 2025-11-19
Assigner: GitLab Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| gitlab | gitlab | From 17.9.0 (inc) to 18.3.6 (exc) |
| gitlab | gitlab | From 17.9.0 (inc) to 18.3.6 (exc) |
| gitlab | gitlab | From 18.4.0 (inc) to 18.4.4 (exc) |
| gitlab | gitlab | From 18.4.0 (inc) to 18.4.4 (exc) |
| gitlab | gitlab | From 18.5.0 (inc) to 18.5.2 (exc) |
| gitlab | gitlab | From 18.5.0 (inc) to 18.5.2 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-863 | The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in GitLab CE/EE allowed an authenticated attacker to bypass access control restrictions and view GitLab Pages content that was intended only for project members by authenticating through OAuth providers.
How can this vulnerability impact me? :
An attacker who exploits this vulnerability could gain unauthorized access to restricted GitLab Pages content, potentially exposing sensitive project information to unauthorized users.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, you should upgrade GitLab CE/EE to a fixed version: 18.3.6 or later for the 17.9 series, 18.4.4 or later for the 18.4 series, or 18.5.2 or later for the 18.5 series. This will prevent authenticated attackers from bypassing access control restrictions via OAuth authentication.