Remote Code Execution (RCE) vulnerability in dropwizard-validation

Summary A server-side template injection was identified in the self-validating @SelfValidating feature of dropwizard-validation enabling attackers to inject arbitrary Java EL expressions, leading to Remote Code Execution RCE vulnerability. If you're using a self-validating bean via @SelfValidatin...

Server-Side Template Injection

dropwizard-validation is vulnerable to server-side template injection. The vulnerability exists as ViolationCollector does not sanitize Java Expression Language EL expressions and accepts malicious Java EL expressions to be passed into the server-side template in the self-validating feature,...