CVE-2024-23903: Non-constant time webhook token comparison in Jenkins GitLab Branch Source Plugin

CVE-2024-23903 · Severity: low · CVSS 3.1 · Published 2024-01-24

Non-constant time webhook token comparison in Jenkins GitLab Branch Source Plugin

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

Quick answers

Is CVE-2024-23903 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-23903 being exploited in the wild.
How severe is CVE-2024-23903?
Low severity, with a CVSS score of 3.1, published 24 January 2024.
Which products and versions are affected?
io.jenkins.plugins:gitlab-branch-source (Maven) ECOSYSTEM:introduced=0,fixed=688.v5fa.
Is there a fix for CVE-2024-23903?
Yes. io.jenkins.plugins:gitlab-branch-source (Maven): upgrade to 688.v5fa or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-23903?
Check whether you run io.jenkins.plugins:gitlab-branch-source (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • io.jenkins.plugins:gitlab-branch-source (Maven): upgrade to 688.v5fa or later
    # set io.jenkins.plugins:gitlab-branch-source to 688.v5fa in your pom.xml or build.gradle

Affected products

  • io.jenkins.plugins:gitlab-branch-source (Maven) ECOSYSTEM:introduced=0,fixed=688.v5fa

Identifiers

  • CVE-2024-23903
  • GHSA-f67f-2j6r-m4c9

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