The SonicWall Secure Remote Access server (version 8.1.0.2-14sv) is vulnerable to a Command Injection vulnerability in its web administrative interface. This occurs the 'viewcert' CGI (/cgi-bin/viewcert) component responsible for processing SSL certificate information. The application doesn't properly escape information it's passed 'CERT' variable before call system() performed - allowing remote command injection. Exploitation of this yields shell access machine under nobody user account.