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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is in the KEV database since Aug. 19, 2024.

Exploitation active

Automatable yes

Technical Impact total

Affected Vendors & Products

Vendors Products
Jenkins
  • Jenkins
Redhat
  • Ocp Tools

Configuration 1 [-]

OR cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*
Package CPE Advisory Released Date
OCP-Tools-4.12-RHEL-8
jenkins-0:2.426.3.1706515686-3.el8 cpe:/a:redhat:ocp_tools:4.12::el8 RHSA-2024:0778 2024-02-12T00:00:00Z
OCP-Tools-4.13-RHEL-8
jenkins-0:2.426.3.1706516254-3.el8 cpe:/a:redhat:ocp_tools:4.13::el8 RHSA-2024:0776 2024-02-12T00:00:00Z
OpenShift Developer Tools and Services for OCP 4.11
jenkins-0:2.426.3.1706516929-3.el8 cpe:/a:redhat:ocp_tools:4.11::el8 RHSA-2024:0775 2024-02-12T00:00:00Z
References
Link Providers
http://packetstormsecurity.com/files/176839/Jenkins-2.441-LTS-2.426.3-CVE-2024-23897-Scanner.html cve-icon cve-icon
http://packetstormsecurity.com/files/176840/Jenkins-2.441-LTS-2.426.3-Arbitrary-File-Read.html cve-icon cve-icon
http://www.openwall.com/lists/oss-security/2024/01/24/6 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-23897 cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23897 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-23897 cve-icon
https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3314 cve-icon cve-icon cve-icon
https://www.sonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkins/ cve-icon cve-icon
https://www.vicarius.io/vsociety/posts/the-anatomy-of-a-jenkins-vulnerability-cve-2024-23897-revealed-1 cve-icon
History

Tue, 21 Oct 2025 23:30:00 +0000

Type Values Removed Values Added
References

Tue, 21 Oct 2025 20:30:00 +0000

Type Values Removed Values Added
References

Tue, 21 Oct 2025 19:30:00 +0000

Type Values Removed Values Added
References

Wed, 30 Jul 2025 02:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'Yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

 ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 29 Jul 2025 21:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
Metrics ssvc

{'options': {'Automatable': 'Yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 20 Aug 2024 23:00:00 +0000

Type Values Removed Values Added
References

Tue, 20 Aug 2024 14:00:00 +0000

Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo CWE-22

Mon, 19 Aug 2024 17:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-27

Mon, 19 Aug 2024 16:30:00 +0000

Type Values Removed Values Added
References
cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published: 2024-01-24T17:52:22.842Z

Updated: 2025-10-21T23:05:25.971Z

Reserved: 2024-01-23T12:46:51.263Z

Link: CVE-2024-23897

cve-icon Vulnrichment

Updated: 2024-08-19T07:48:11.721Z

cve-icon NVD

Status : Analyzed

Published: 2024-01-24T18:15:09.370

Modified: 2025-10-24T14:49:09.100

Link: CVE-2024-23897

cve-icon Redhat

Severity : Critical

Publid Date: 2024-01-09T00:00:00Z

Links: CVE-2024-23897 - Bugzilla