CVE-2021-21639 log

Severity Medium
Remote Yes
Type Insufficient validation
Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the config.xml REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type.
Group Package Affected Fixed Severity Status Ticket
AVG-1781 jenkins 2.286-1 2.287-1 Medium Fixed