Multi-lingual E-Commerce System 0.2 Multiple Remote Vulnerabilities

******* Salvatore "drosophila" Fresta *******

[+] Application: Multi-lingual E-Commerce System
[+] Version: 0.2
[+] Website: http://sourceforge.net/projects/mlecsphp/

[+] Bugs: [A] Local File Inclusion
[B] Information Disclosure
[C] Arbitrary File Upload

[+] Exploitation: Remote
[+] Date: 19 Apr 2009

[+] Discovered by: Salvatore "drosophila" Fresta
[+] Author: Salvatore "drosophila" Fresta
[+] Contact: e-mail: [email protected]

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[+] Menu

1) Bugs
2) Code
3) Fix

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[+] Bugs

• [A] Local File Inclusion

[-] Risk: hight
[-] File affected: index.php

This bug allows a guest to include local files.
The following is the vulnerable code:

…

if (isset($_GET['lang'])) { $_SESSION['lang'] = $_GET['lang'];}

…

<?
include($include_path.'/inc/'.$_GET['page'].'-'.$_SESSION['lang'].'.php');
?>

…

• [B] Information Disclosure

[-] Risk: medium
[-] File affected: database.inc

This file contains reserved informations such as
the username and the password for connecting to
the database. Using .inc extension only, the
content is visible.

• [C] Arbitrary File Upload

[-] Risk: medium
[-] File affected: product_image.php

In the admin directory there are no files that
check if the user has admin privileges. For this
reason a guest can execute the files contained in
this directory. product_image.php contains a form
that allows to upload files on the system but
does not contain functions that check the files
extensions, however a user can upload arbitrary
files.

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[+] Code

• [A] Local File Inclusion

http://www.site.com/path/index.php?page=../../../../../etc/passwd