漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传
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看代码( H k$ G+ k! ]' Z! s
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2 ^. a& A. g2 r4 [9 l01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true,
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02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); },
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03 onEmpty: function(){ alert("请选择一个文件"); },
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04 onLimite: function(){ alert("超过上传限制"); },
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05 onSame: function(){ alert("已经有相同文件"); },
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06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); },
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( `: a6 V( H9 y4 Z7 E0 O07 onFail: function(file){ this.Folder.removeChild(file); },
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3 W* C1 m# B& O* x3 q08 onIni: function(){
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09 //显示文件列表
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10 var arrRows = [];
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7 ^: N1 u0 n+ r- p11 if(this.Files.length){
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3 e6 Y! q& m" w1 T/ b, Y- N12 var oThis = this;
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0 P; R' }$ `7 `; \+ A4 i# Z13 Each(this.Files, function(o){
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9 R3 d) C& h" c, G5 e5 {/ {14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);";
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15 a.onclick = function(){ oThis.Delete(o); return false; };
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6 Y. l' P( Y n* @/ _16 arrRows.push([o.value, a]); " G# \" r" ?5 P% ~6 v
7 Z) F1 u; k- D4 l: d17 });
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8 E$ ^' F9 C8 W. v+ g18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); }
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19 AddList(arrRows);
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8 a+ f; \4 J3 P6 p* J$ u20 //设置按钮
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3 C# ?: }( V: r9 W7 {2 z, \5 C21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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# V U% g: _6 w: b* c23 });
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5 y# F4 B5 d2 U$ l9 c. s/ U25 $("idBtnupload").onclick = function(){ 8 `( F2 Q" n- R9 T
; y- a2 `" @. K( m4 g: I8 ^26 //显示文件列表
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7 w: z# l, B+ x7 L0 v27 var arrRows = [];
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; W9 N( N6 M' }28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
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29 AddList(arrRows); 3 `2 ^0 A/ Q. \4 h7 f2 |
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& x! ]: m/ O3 C- W7 _/ |- z9 o31 fu.Folder.style.display ="none"; # J" |3 I1 H- M! J
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32 $("idProcess").style.display ="";
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33 $("idMsg").innerHTML ="正在上传文件到服务器,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件";
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35 fu.Form.submit(); - j5 W2 }; F, l/ n1 h* Y9 C) L
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' f& T( Z$ ? h7 G: A38 //用来添加文件列表的函数 " h& h& y: c( G7 A. r+ y
6 \) M# y' Q ]; K39 function AddList(rows){ & R. z1 h$ P/ ? c0 M
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40 //根据数组来添加列表
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% Z" F2 }( t' z41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); 0 G, [4 X0 Q: g0 u
- L2 n4 x% d8 a! _8 ~- e42 //用文档碎片保存列表 & r& V- d! H8 d
6 W( A; T" [2 W9 ~43 Each(rows, function(cells){ , {' U; ]3 p9 @0 a
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44 var row = document.createElement("tr");
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4 V+ I$ S! y( e; K) n45 Each(cells, function(o){ ) w. i }% e, M2 F: ? M6 I
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46 var cell = document.createElement("td");
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47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } 6 _4 J0 I7 K/ P) o; T8 Z
# u' b9 V s: O+ t. a% j! f48 row.appendChild(cell); ' e6 E$ F) m, R9 {+ q( C
, ~" t* N7 |6 U! y! u49 });
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50 oFragment.appendChild(row);
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51 })
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) L, s T9 t5 l' j1 d9 D' u52 //ie的table不支持innerHTML所以这样清空table 7 G, G, U% J1 n7 c/ w5 L3 p6 |
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53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
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3 n6 v1 v9 e+ k; S4 g1 M54 FileList.appendChild(oFragment); ( M% I/ ?5 n, @! ~" f. k- o
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58 $("idLimit").innerHTML = fu.Limit;
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1 J8 b$ U! r# j6 V9 p, S0 w, H60 $("idExt").innerHTML = fu.ExtIn.join(",");
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62 $("idBtndel").onclick = function(){ fu.Clear(); } ! L1 W& \; l" w0 {
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6 j0 M. s q) f0 l64 //在后台通过window.parent来访问主页面的函数
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1 j) t& E" l0 G6 L# j, t) J* }65 function Finish(msg){ alert(msg); location.href = location.href; }
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67 </script> [# v4 C% [6 c/ E$ ]
5 C; S) ~" {0 n1 S- o68 <span class="STYLE1"> <strong> 注意:</strong></span></p>
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9 R# @) p2 `6 w69 <p class="STYLE1"> ·请选择【<strong id="idExt">rar,doc,xls</strong>】格式的文件,其他格式的文件请打包后再上传。</p>
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70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p>
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- k* A& \$ ?0 T5 D+ l+ \/ C, q71 <p class="STYLE1"> ·文件不能过大。 </p>
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72 </body> * s' ^5 Q$ ?7 O1 p' `( T( m0 T
; e; \, i x( u& H y73 </html> ! [6 b q, a1 {" i4 J
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