CVE-2024-43044

At a glance

Severity: HIGH 8.8
EPSS: EPSS 28.78 % · percentile 98 (2026-10-27)
State: PUBLISHED
Published: 2024-08-07
Updated: 2025-03-14
Assigner: jenkins
NVD 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.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	HIGH 8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Weaknesses (CWE)

CWE-754

Advisories

GHSA-h856-ffvv-xvr4 — Jenkins Remoting library arbitrary file read vulnerability

European references

ENISA EUVD · EUVD-2024-2593
GCVE · GCVE-0-2024-43044

Affected configurations (NVD CPE)

cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* < 2.452.4
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:* < 2.471

Affected products

Product	Versions
Jenkins Project · Jenkins	unaffected 2.452.4 < 2.452.* ; unaffected 2.462.1 < 2.462.* ; unaffected 2.471 < *

References

https://www.jenkins.io/security/advisory/2024-08-07/#SECURITY-3430

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD