CVE-2024-43044
Jenkins 2.470 and earlier, LTS 2.452.3 and earlier allows agent processes to read arbitrary files from the Jenkins controller file system by using the...
- Published
- Aug 7, 2024
- Updated
- Mar 14, 2025
- Assigning CNA
- jenkins
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HModerate · next 30 days
- Percentile
- 98.1%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Jenkins 2.470 and earlier, LTS 2.452.3 and earlier allows agent processes to read arbitrary files from the Jenkins controller file system by using the `ClassLoaderProxy#fetchJar` method in the Remoting library.
Sources
4- CVE-2024-43044-jenkinsExploit
Exploit for the vulnerability CVE-2024-43044 in Jenkins
- CVE-2024-43044-jenkins-credsExploit
Exploit for CVE-2024-43044 enabling arbitrary file read from Jenkins controller to extract and decrypt credentials.xml using secret keys.
- CVE-2024-43044Detection
The script checks Jenkins endpoints for CVE-2024-43044 by retrieving the Jenkins version from the innstance and comparing it against known vulnerable version ranges.
Responsible use
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