CVE-2025-7337

MEDIUM

Gitlab < 18.1.6 - Resource Allocation Without Limits

Title source: rule

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.

References (3)

[Release Notes, Vendor Advisory] https://about.gitlab.com/releases/2025/09/10/patch-release-gitlab-18-3-2-released/

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/554062

[Permissions Required] https://hackerone.com/reports/3161756

Scores

CVSS v3 6.5

EPSS 0.0008

EPSS Percentile 24.2%

Attack Vector NETWORK

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

Classification

CWE

CWE-770

Status published

Affected Products (2)

gitlab/gitlab < 18.1.6

gitlab/gitlab < 18.1.6

Timeline

Published Sep 12, 2025

Tracked Since Feb 18, 2026