CVE-2025-3279

MEDIUM

GitLab 10.7-17.11.4, 18.0-18.0.2, 18.1 - Authenticated Denial of Service via Crafted GraphQL Requests

Title source: llm
STIX 2.1

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 10.7 before 17.11.5, 18.0 before 18.0.3, and 18.1 before 18.1.1 that could have allowed authenticated attackers to create a DoS condition by sending crafted GraphQL requests.

References (2)

Core 2
Core References
Broken Link issue-tracking permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/534424
Permissions Required technical-description exploit permissions-required
https://hackerone.com/reports/3067111

Scores

CVSS v3 6.5
EPSS 0.0024
EPSS Percentile 47.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-770
Status published
Products (2)
gitlab/gitlab 18.1.0 (2 CPE variants)
gitlab/gitlab 10.7.0 - 17.11.5 (2 CPE variants)
Published Jun 26, 2025
Tracked Since Feb 18, 2026