GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 to 18.3.4, 18.4 to 18.4.2 that, under certain conditions, could have allowed authenticated users with read-only API tokens to perform unauthorized write operations on vulnerability records by exploiting incorrectly scoped GraphQL mutations.
Advisories

No advisories yet.

Fixes

Solution

Upgrade to versions 18.3.4, 18.4.2 or above.


Workaround

No workaround given by the vendor.

History

Thu, 09 Oct 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 09 Oct 2025 12:15:00 +0000

Type Values Removed Values Added
Description GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 to 18.3.4, 18.4 to 18.4.2 that, under certain conditions, could have allowed authenticated users with read-only API tokens to perform unauthorized write operations on vulnerability records by exploiting incorrectly scoped GraphQL mutations.
Title Incorrect Authorization in GitLab
First Time appeared Gitlab
Gitlab gitlab
Weaknesses CWE-863
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Vendors & Products Gitlab
Gitlab gitlab
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2025-10-09T13:43:00.365Z

Reserved: 2025-10-06T00:07:35.705Z

Link: CVE-2025-11340

cve-icon Vulnrichment

Updated: 2025-10-09T13:42:55.117Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-09T12:15:35.233

Modified: 2025-10-09T15:50:04.013

Link: CVE-2025-11340

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.