CVE-2023-24422

Name: CVE-2023-24422
Creator: NVD / NIST
Published: 2023-01-26T21:18:16.633+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2023-24422 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A sandbox bypass vulnerability involving map constructors in Jenkins Script Security Plugin 1228.vd93135a_2fb_25 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

Description

A sandbox bypass vulnerability involving map constructors in Jenkins Script Security Plugin 1228.vd93135a_2fb_25 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.58%

43.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Jenkins	Script Security	< 1229.v4880b_b_e905a_6

References

https://www.jenkins.io/security/advisory/2023-01-24/#SECURITY-3016Vendor Advisory
https://www.jenkins.io/security/advisory/2023-01-24/#SECURITY-3016Vendor Advisory

Timeline

Published: Jan 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-24422?

How severe is CVE-2023-24422?

CVE-2023-24422 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2023-24422?

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-2023-24422?

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

Scan your code now

Source: NVD / NIST