CVE-2025-7337

medium

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

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

https://hackerone.com/reports/3161756

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

Details

Source: Mitre, NVD

Published: 2025-09-12

Updated: 2025-09-20

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium

EPSS

EPSS: 0.00034