CVE-2025-7337

Published: Sep 12, 2025Modified: Oct 19, 2026

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: cve@gitlab.com (Secondary)

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.

Affected (6)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	18.2.0 ≤ version < 18.2.6
Gitlab Gitlab	18.3.0 ≤ version < 18.3.2
Gitlab Gitlab	7.8.0 ≤ version < 18.1.6
Gitlab Gitlab	18.2.0 ≤ version < 18.2.6
Gitlab Gitlab	18.3.0 ≤ version < 18.3.2
Gitlab Gitlab	7.8.0 ≤ version < 18.1.6

Related CWEs

CWE-770

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References (3)

https://about.gitlab.com/releases/2025/09/10/patch-release-gitlab-18-3-2-released/

Source: cve@gitlab.com

Release NotesVendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/issues/554062

Source: cve@gitlab.com

Broken Link

https://hackerone.com/reports/3161756

Source: cve@gitlab.com

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Timeline

No history available yet.