CVE-2025-4225 MEDIUM

CVE-2025-4225: Allocation of Resources Without Limits or Throttling in GitLab

Vendor Gitlab
Product GitLab
Weakness CWE-770 · Uncontrolled resource consumption
Published August 27, 2025
Last update August 27, 2025
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

An issue has been discovered in GitLab CE/EE affecting all versions from 14.1 before 18.1.5, 18.2 before 18.2.5, and 18.3 before 18.3.1 that that under certain conditions could have allowed an unauthenticated attacker to cause a denial-of-service condition affecting all users by sending specially crafted GraphQL requests.

Key dates

02Disclosure timeline

August 27, 2025 CVE published
August 27, 2025 Record updated