Description
When handler-router component is enabled in servicecomb-java-chassis, authenticated user may inject some data and cause arbitrary code execution. The problem happens in versions between 2.0.0 ~ 2.1.3 and fixed in Apache ServiceComb-Java-Chassis 2.1.5
Remediation
References
https://issues.apache.org/jira/browse/SCB-2145
https://seclists.org/oss-sec/2021/q1/60