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
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5 U6 [. {9 _7 c- X# a3 k- ]01 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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1 }0 `$ ]9 @+ ^, v- H2 V03 onEmpty: function(){ alert("请选择一个文件"); }, . @1 T- N4 y5 j q$ |- D
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04 onLimite: function(){ alert("超过上传限制"); },
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8 ^2 {8 p5 n8 \# M5 u05 onSame: function(){ alert("已经有相同文件"); }, 5 M) G( G! b) I7 k: s
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06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); }, ; O' p+ _6 C7 ~- Q
$ f9 E( \4 q! E) M9 Q07 onFail: function(file){ this.Folder.removeChild(file); },
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08 onIni: function(){ 1 u, ~' U" g/ I. o- O
& Q! E8 ~1 i5 {3 t09 //显示文件列表 5 D, }9 j" _, e* x6 W+ h* {
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10 var arrRows = []; 4 b$ K6 R2 f T( F
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11 if(this.Files.length){ + e V7 U1 G/ J1 N! S% Z, J
, a- S' k7 j8 u- G12 var oThis = this; % m$ v, E2 p/ r/ c, d
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13 Each(this.Files, function(o){ N# M, a; T5 h+ Z
! x8 m: t8 I. O14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);";
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7 |0 \' P D9 u# c! i/ A15 a.onclick = function(){ oThis.Delete(o); return false; };
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0 w" W7 B. x( {2 I6 @% [9 R16 arrRows.push([o.value, a]);
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17 });
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0 B: O3 `% _: i18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); } : {) ~9 O& h6 b; a/ ^
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19 AddList(arrRows); 3 M& f6 M- u8 ]$ k
+ r3 R O! N0 z% \- z5 g1 T20 //设置按钮 K4 G4 j7 \% d
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21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0; 5 w( t0 R: R* a- H( q
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23 }); ( U- X# u7 d# m% u( ~
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25 $("idBtnupload").onclick = function(){
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26 //显示文件列表
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) ?$ E) J4 a, M- K" i1 E0 b1 n27 var arrRows = [];
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28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
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29 AddList(arrRows);
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31 fu.Folder.style.display ="none"; + F- `9 v' Z- `2 r% z: j N, m# B* g
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32 $("idProcess").style.display =""; + X {, i! A: d8 {6 D
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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(); * `- G' n( O/ P4 y. l
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36 }
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38 //用来添加文件列表的函数
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! W; x+ i3 |9 m# S* b# q( z39 function AddList(rows){
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40 //根据数组来添加列表 ( K* D; | j6 M& m, T
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41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment();
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42 //用文档碎片保存列表
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/ V+ [" P! O2 I3 y, _9 U9 d43 Each(rows, function(cells){ & D% Y& |8 @7 A( b
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44 var row = document.createElement("tr"); ! ~( m0 N* h; `
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45 Each(cells, function(o){
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! }2 u$ U) R% ]! c4 g1 m46 var cell = document.createElement("td"); 7 i; J" d) f* U x
- E; F8 T: B! | k47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } # T9 t" K) _; ^# }) `2 i' ?
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48 row.appendChild(cell); 8 ^7 E2 O, W, h- s6 H! Q; k
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49 });
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50 oFragment.appendChild(row);
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1 {4 E% [, o, T& Y! s# b' b" ]51 })
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52 //ie的table不支持innerHTML所以这样清空table
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# w+ m7 B J/ b53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
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54 FileList.appendChild(oFragment); - W8 L D5 e) G
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58 $("idLimit").innerHTML = fu.Limit;
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60 $("idExt").innerHTML = fu.ExtIn.join(","); 5 n5 v) t; f& R! \/ S
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- G/ s% z S( h; }% {/ D2 X" K62 $("idBtndel").onclick = function(){ fu.Clear(); } 1 E6 U5 I) Q- E. I) q
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64 //在后台通过window.parent来访问主页面的函数 [7 _4 y9 B: @" \, ~" k* X# L0 J: {
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65 function Finish(msg){ alert(msg); location.href = location.href; }
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! P" U5 a5 x* l' b: z2 K67 </script>
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! c" Q: v7 V b1 A4 c68 <span class="STYLE1"> <strong> 注意:</strong></span></p>
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% j' L# i2 w% W3 S. X) u! _69 <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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3 M* Y" W2 E8 `70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p> $ y% s- _4 g' J G# Y) ?. R4 r0 Z
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71 <p class="STYLE1"> ·文件不能过大。 </p>
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72 </body> 2 @9 `$ H9 C: ^- ^
8 L- a" O- K9 c73 </html>
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