Description
Jenkins 2.73.1 and earlier, 2.83 and earlier users with permission to create or configure agents in Jenkins could configure a launch method called 'Launch agent via execution of command on master'. This allowed them to run arbitrary shell commands on the master node whenever the agent was supposed to be launched. Configuration of this launch method now requires the Run Scripts permission typically only granted to administrators.
Remediation
References
Related Vulnerabilities
Squid Improper Input Validation Vulnerability (CVE-2010-0308)
WordPress Plugin WordPress Download Manager Directory Traversal (2.6.95)
Apache HTTP Server Improper Input Validation Vulnerability (CVE-2014-0117)
Magento Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-28566)