Apache Struts 2 'action:' Parameter Prefix Security Constraint Bypass

The remote web application appears to use Struts 2, a web framework used for creating Java web applications. The version of Struts 2 in use is affected by a security constraint bypass vulnerability due to a flaw in the action mapping mechanism. Under certain unspecified conditions, an attacker...

Code injection

Apache Struts 2.0.0 through 2.3.15 allows remote attackers to execute arbitrary OGNL expressions via a parameter with a crafted 1 action:, 2 redirect:, or 3 redirectAction: prefix...