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CSRF vulnerability in Jenkins GitLab Branch Source Plugin

Moderate severity GitHub Reviewed Published Jan 24, 2024 to the GitHub Advisory Database • Updated Jan 31, 2024

Package

maven io.jenkins.plugins:gitlab-branch-source (Maven)

Affected versions

< 688.v5fa

Patched versions

688.v5fa

Description

Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier does not require POST requests for a form validation endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to connect to an attacker-specified URL.

GitLab Branch Source Plugin 688.v5fa_356ee8520 requires POST requests for the affected form validation endpoint.

References

Published by the National Vulnerability Database Jan 24, 2024
Published to the GitHub Advisory Database Jan 24, 2024
Reviewed Jan 24, 2024
Last updated Jan 31, 2024

Severity

Moderate
4.3
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Weaknesses

CVE ID

CVE-2024-23902

GHSA ID

GHSA-8r93-59cf-358f

Source code

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