Sandbox Bypass Vulnerability in Jenkins Script Security Plugin
CVE-2023-24422

8.8HIGH

Key Information:

Vendor

Jenkins
Status
Jenkins Script Security Plugin
Vendor
CVE Published:
26 January 2023
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What is CVE-2023-24422?

A significant vulnerability affects the Jenkins Script Security Plugin, enabling attackers with the right permissions to circumvent sandbox limitations. Through the manipulation of map constructors, they can execute arbitrary code within the Jenkins controller JVM. This presents a serious threat to the integrity and security of the Jenkins installation, potentially compromising sensitive data and workflows. It is essential for users to implement available safeguards and updates to protect against this exploit.

Affected Version(s)

Jenkins Script Security Plugin <= 1228.vd93135a_2fb_25

Jenkins Script Security Plugin 1175.1180.v36a_3fb_2dec9c

References

https://www.jenkins.io/security/advisory/2023-01-24/#SECU...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-24422 : Sandbox Bypass Vulnerability in Jenkins Script Security Plugin