CVE-2023-49654

Name: CVE-2023-49654
Creator: NVD / NIST
Published: 2023-11-29T14:15:07.57+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.79%

Last modified Jun 17, 2026

CVE-2023-49654 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Missing permission checks in Jenkins MATLAB Plugin 2.11.0 and earlier allow attackers to have Jenkins parse an XML file from the Jenkins controller file system.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.

Description

Missing permission checks in Jenkins MATLAB Plugin 2.11.0 and earlier allow attackers to have Jenkins parse an XML file from the Jenkins controller file system.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.79%

51.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Jenkins	Matlab	< 2.11.1

References

http://www.openwall.com/lists/oss-security/2023/11/29/1Mailing List
https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193Vendor Advisory
http://www.openwall.com/lists/oss-security/2023/11/29/1Mailing List
https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193Vendor Advisory

Timeline

Published: Nov 29, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-49654?

Missing permission checks in Jenkins MATLAB Plugin 2.11.0 and earlier allow attackers to have Jenkins parse an XML file from the Jenkins controller file system.

How severe is CVE-2023-49654?

CVE-2023-49654 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.

How do I fix CVE-2023-49654?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-49654?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST