PowerJob has a server-side request forgery vulnerability in PingPongUtils.java

A vulnerability was identified in PowerJob up to 5.1.2. This vulnerability affects the function checkConnectivity of the file src/main/java/tech/powerjob/common/utils/net/PingPongUtils.java of the component Network Request Handler. The manipulation of the argument targetIp/targetPort leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.