SecuriTricks - CVE-2025-5819

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.

Product(s) Impacted

Vendor	Product	Versions
Gitlab	Gitlab Ce Gitlab Ee	15.7-, 18.0-, 18.1-* 15.7-, 18.0-, 18.1-*

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-732

Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	gitlab	gitlab_ce	15.7-*	<17.11.6	/	/	/	/	/	/
a	gitlab	gitlab_ce	18.0-*	<18.0.4	/	/	/	/	/	/
a	gitlab	gitlab_ce	18.1-*	<18.1.2	/	/	/	/	/	/
a	gitlab	gitlab_ee	15.7-*	<17.11.6	/	/	/	/	/	/
a	gitlab	gitlab_ee	18.0-*	<18.0.4	/	/	/	/	/	/
a	gitlab	gitlab_ee	18.1-*	<18.1.2	/	/	/	/	/	/

References

https://gitlab.com/gitlab-org/gitlab/-/issues/548165

https://hackerone.com/reports/3137660

CVSS Score

5.0 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: LOW
Scope: CHANGED
Confidentiality Impact: NONE
Integrity Impact: LOW
Availability Impact: NONE

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

View Vector String

Timeline

Published: Aug. 13, 2025, 6:15 p.m.
Last Modified: Aug. 13, 2025, 6:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@gitlab.com

CVE-2025-5819