CVE-2025-7337
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-12
Last updated on: 2025-09-20
Assigner: GitLab Inc.
Description
Description
An issue has been discovered in GitLab CE/EE affecting all versions from 7.8 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed an authenticated user with Developer-level access to cause a persistent denial of service affecting all users on a GitLab instance by uploading large files.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| gitlab | gitlab | From 7.8.0 (inc) to 18.1.6 (exc) |
| gitlab | gitlab | From 7.8.0 (inc) to 18.1.6 (exc) |
| gitlab | gitlab | From 18.2.0 (inc) to 18.2.6 (exc) |
| gitlab | gitlab | From 18.2.0 (inc) to 18.2.6 (exc) |
| gitlab | gitlab | From 18.3.0 (inc) to 18.3.2 (exc) |
| gitlab | gitlab | From 18.3.0 (inc) to 18.3.2 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-770 | The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in GitLab CE/EE allows an authenticated user with Developer-level access to cause a persistent denial of service (DoS) on the GitLab instance by uploading large files. It affects all versions from 7.8 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2.
How can this vulnerability impact me? :
The impact of this vulnerability is a persistent denial of service affecting all users on a GitLab instance. This means that an attacker with Developer-level access can disrupt the availability of the GitLab service for everyone by uploading large files.
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