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CVE-2024-23897

CRITICALCISA KEV

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/24/2024

Last Modified10/24/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorJenkins

ProductJenkins Command Line Interface (CLI)

Vulnerability NameJenkins Command Line Interface (CLI) Path Traversal Vulnerability

KEV Date Added2024-08-19

Remediation Due Date2024-09-09

Ransomware UseKnown

Affected Products

jenkins:jenkins

Weaknesses (CWE)

CWE-22CWE-27

References

http://packetstormsecurity.com/files/176839/Jenkins-2.441-LTS-2.426.3-CVE-2024-23897-Scanner.html(jenkinsci-cert@googlegroups.com)

http://packetstormsecurity.com/files/176840/Jenkins-2.441-LTS-2.426.3-Arbitrary-File-Read.html(jenkinsci-cert@googlegroups.com)

http://www.openwall.com/lists/oss-security/2024/01/24/6(jenkinsci-cert@googlegroups.com)

https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3314(jenkinsci-cert@googlegroups.com)

https://www.sonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkins/(jenkinsci-cert@googlegroups.com)

http://packetstormsecurity.com/files/176839/Jenkins-2.441-LTS-2.426.3-CVE-2024-23897-Scanner.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/176840/Jenkins-2.441-LTS-2.426.3-Arbitrary-File-Read.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2024/01/24/6(af854a3a-2127-422b-91ae-364da2661108)

https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3314(af854a3a-2127-422b-91ae-364da2661108)

https://www.sonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkins/(af854a3a-2127-422b-91ae-364da2661108)

https://www.vicarius.io/vsociety/posts/the-anatomy-of-a-jenkins-vulnerability-cve-2024-23897-revealed-1(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23897(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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