{"cve":"CVE-2024-43044","nvd":{"published":"2024-08-07T14:15:33.000","modified":"2026-06-17T07:50:18.060","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-754"],"references":["https://www.jenkins.io/security/advisory/2024-08-07/#SECURITY-3430"],"products":["jenkins:jenkins"],"source":"nvd","synced_at":"2026-10-19T21:53:51.317825789+00:00"},"epss":{"cve":"CVE-2024-43044","score":0.28782,"percentile":0.98145,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-h856-ffvv-xvr4","url":"https://osv.dev/vulnerability/GHSA-h856-ffvv-xvr4","summary":"Jenkins Remoting library arbitrary file read vulnerability","modified":"2026-08-07T08:12:12.196446597Z","packages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:remoting","purl":"pkg:maven/org.jenkins-ci.main/remoting","ranges":["<3206.3208"],"fixed":["3206.3208"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:remoting","purl":"pkg:maven/org.jenkins-ci.main/remoting","ranges":[">=3248 <3248.3250"],"fixed":["3248.3250"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:remoting","purl":"pkg:maven/org.jenkins-ci.main/remoting","ranges":[">=3256 <3256.3258"],"fixed":["3256.3258"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":["<2.452.4"],"fixed":["2.452.4"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":[">=2.460 <2.462.1"],"fixed":["2.462.1"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":[">=2.470 <2.471"],"fixed":["2.471"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}