I use WRT54g v4 (firmware v.4.20.8)and try to the following command. But I didn't exploit my router. When I captured the normal packet with ethereal, I only saw "POST /apply.cgi ....." When I captured the exploit packet with curl, I didn't receive a reply packet according to the exploit request but I received TCP FIN/ACK. Is not my WRT54g v4 vulnerable? ------------------------------------------------- C:\curl>curl -k -d "SecurityMode=0&layout=en" http://192.168.77.1/Se curity.tri curl: (52) Empty reply from server -------------------------------------------------