CVE-2025-5819

Incorrect Permission Assignment for Critical Resource in GitLab

Published Aug 13, 2025 CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 15.7 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users with developer access to obtain ID tokens for protected branches under certain circumstances.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

GitLab

unaffected

Version	Status	Constraints
`15.7`	affected	< 18.0.6
`18.1`	affected	< 18.1.4
`18.2`	affected	< 18.2.2

Configuration 1 [-]

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

No data.

No data available yet.

Remediation

Vendor Solution

Upgrade to versions 18.0.6, 18.1.4, 18.2.2 or above.

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2025-24599	An issue has been discovered in GitLab CE/EE affecting all versions from 15.7 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that could have allowed authenticated users with developer access to obtain ID tokens for protected branches under certain circumstances.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.302% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://gitlab.com/gitlab-org/gitlab/-/issues/548165
https://hackerone.com/reports/3137660

History

Aug 29, 2025 4:45 PM Description updated View changes

Type	Values Removed	Values Added
Description	An issue has been discovered in GitLab CE/EE affecting all versions from 15.7 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that could have allowed authenticated users with developer access to obtain ID tokens for protected branches under certain circumstances.	An issue has been discovered in GitLab CE/EE affecting all versions from 15.7 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users with developer access to obtain ID tokens for protected branches under certain circumstances.

Aug 15, 2025 4:45 PM Affected versions updated View changes

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:gitlab:gitlab:::::community:::* cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

Aug 13, 2025 8:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Aug 13, 2025 5:45 PM Description updated. Title updated. First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		An issue has been discovered in GitLab CE/EE affecting all versions from 15.7 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that could have allowed authenticated users with developer access to obtain ID tokens for protected branches under certain circumstances.
Title		Incorrect Permission Assignment for Critical Resource in GitLab
First Time appeared		Gitlab Gitlab gitlab
Weaknesses		CWE-732
CPEs		cpe:2.3:a:gitlab:gitlab::::::::
Vendors & Products		Gitlab Gitlab gitlab
References		https://gitlab.com/gitlab-org/gitlab/-/issues/548165 https://hackerone.com/reports/3137660
Metrics		cvssV3_1 `{'score': 5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N'}`