CVE-2024-23897

At a glance

Severity: CRITICAL 9.8
Exploitation: Known exploited (CISA KEV) · added 2024-08-19
Exploited per ENISA since 2024-08-19
EPSS: EPSS 100.00 % · percentile 100 (2026-10-27)
State: PUBLISHED
Published: 2024-01-24
Updated: 2025-10-21
Assigner: jenkins
NVD status: Analyzed

Description

Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Weaknesses (CWE)

Advisories

GHSA-6f9g-cxwr-q5jr — Arbitrary file read vulnerability through the Jenkins CLI can lead to RCE

European references

ENISA EUVD · EUVD-2024-0270
GCVE · GCVE-0-2024-23897

Affected configurations (NVD CPE)

cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* < 2.426.3
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:* < 2.442

Affected products

Product	Versions
Jenkins Project · Jenkins	unaffected 0 < 1.606 ; unaffected 2.442 < * ; unaffected 2.426.3 < 2.426.* ; unaffected 2.440.1 < 2.440.*

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
CISA Known Exploited Vulnerabilities	CC0 1.0
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