CVE-2021-30180: Code injection in Apache Dubbo

Severity: Critical

CVSS Score: 9.8

Apache Dubbo prior to 2.7.9 support Tag routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these YAML rules, Dubbo customers may enable calling arbitrary constructors.