Description
Jenkins Kubernetes :: Pipeline :: Kubernetes Steps Plugin provides a custom whitelist for script security that allowed attackers to invoke arbitrary methods, bypassing typical sandbox protection.
Remediation
References
http://www.openwall.com/lists/oss-security/2019/09/25/3
https://jenkins.io/security/advisory/2019-09-25/#SECURITY-920%20%281%29
Related Vulnerabilities
CVE-2018-1336 Vulnerability in maven package org.apache.tomcat:tomcat-util
CVE-2020-2303 Vulnerability in maven package org.jenkins-ci.plugins:active-directory
CVE-2020-7716 Vulnerability in npm package deeps
CVE-2023-28936 Vulnerability in maven package org.apache.openmeetings:openmeetings-db
CVE-2019-10476 Vulnerability in maven package org.jenkins-ci.plugins:zulip