ID:4948 - Exploit for Code Injection in Apache Struts - CVE-2012-0391

Link to public exploit:

Vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation within the ExceptionDelegator component in Apache Struts when interpreting parameter values as OGNL expressions during certain exception handling for mismatched data types of properties. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation