Description
File path filters in the agent-to-controller security subsystem of Jenkins 2.318 and earlier, LTS 2.303.2 and earlier do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories.
Remediation
References
https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455
Related Vulnerabilities
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CVE-2018-1051 Vulnerability in maven package org.jboss.resteasy:resteasy-yaml-provider
CVE-2014-7810 Vulnerability in maven package org.apache.tomcat:jasper
CVE-2022-22950 Vulnerability in maven package org.springframework:spring-core