OS Command Injection

Jenkins Pipeline is vulnerable to OS command injection. It uses the same checkout directories for distinct SCMs for Pipeline libraries, allowing attackers with Item/Configure permission to invoke arbitrary OS commands on the controller through crafted SCM contents. A flaw was found in Jenkins. The JenkinsPipeline: Shared Groovy Libraries uses the same checkout directories for distinct SCMs for Pipeline libraries. This flaw allows attackers with item/configure permission to invoke arbitrary OS commands on the controller through crafted SCM contents. This allows attackers to compromise confidentiality, integrity, and availability.