漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传6 f3 n% ?, f4 v7 B
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看代码) b8 I" D, p: x5 C% b
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- T8 g1 B2 d% {0 q3 p& q0 o+ `. q01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true, $ d, V/ u K, x
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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"); }, / m2 a8 \8 k2 P+ D
6 x5 [3 b% L z: S; u04 onLimite: function(){ alert("超过上传限制"); },
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. b! S0 ?- y' s4 C9 e/ k& B4 j05 onSame: function(){ alert("已经有相同文件"); }, ! j f- e2 s; r5 V
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06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); }, ' d. F4 r( @, e
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07 onFail: function(file){ this.Folder.removeChild(file); }, 1 l) f# E7 ?2 E! J" i
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08 onIni: function(){ 6 b$ j4 C; W7 S( w) K/ j
9 j1 ]. v' Z" `6 d$ X09 //显示文件列表
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/ M3 W( |' [# i+ c4 F& X10 var arrRows = [];
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11 if(this.Files.length){ ) E& h2 G2 R0 k+ n# p8 M3 V
# T1 a$ T4 F: k3 z1 ~' E6 f12 var oThis = this;
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% D5 M; W0 f4 a' U8 ^9 f/ T; E13 Each(this.Files, function(o){
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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; }; * `8 g( D: \' p5 a4 [
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16 arrRows.push([o.value, a]); # e: l8 f- `0 i& |
4 e; n) T8 t: h17 }); ) Z2 U' q" p/ T! C
4 y5 y! j& ]5 ]. K+ h18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); }
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( W- f3 Y5 h( j19 AddList(arrRows);
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20 //设置按钮 6 Z; b( z* Z, |
+ X6 |# B0 V8 l21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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25 $("idBtnupload").onclick = function(){ 8 \) v( Q& ~$ l/ n% x
5 G( e' X: }4 _% Q6 a26 //显示文件列表 ) l! `8 ]! S* A" j1 `
+ |, z7 B# H3 h1 S) d7 m/ v27 var arrRows = []; - E! Q1 C0 q% W3 r, z
# F. O7 s* n) m6 \& X1 l2 o( q3 n28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
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$ }5 o' q7 f! C29 AddList(arrRows); + G* u$ K7 P( O9 A% _4 B0 a
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31 fu.Folder.style.display ="none"; % i* l; U5 h1 P* \4 y% w
% m+ p; X: M6 Z8 V. k2 I: W32 $("idProcess").style.display ="";
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2 v3 i2 s5 M+ }+ x8 `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(); ( p& E/ K3 | {9 `, Q* i) M
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38 //用来添加文件列表的函数
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39 function AddList(rows){ c; |) A0 n/ x9 M( P& B9 R' ^
+ i& v5 K7 S1 v( G1 I* p40 //根据数组来添加列表 + ^ G; S0 |( c: V9 a9 f+ o, S1 h
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41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment();
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. j A1 N$ x3 I42 //用文档碎片保存列表
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" p5 {9 B3 X4 ~% m43 Each(rows, function(cells){ ; D& m" y/ A$ A6 ~% H! @
' X, h5 P/ b' G% q' J8 L44 var row = document.createElement("tr"); ) X, }2 |% i/ I: q! k% b& Z
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45 Each(cells, function(o){
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1 n& m' i1 L5 C: l9 w46 var cell = document.createElement("td"); M$ i3 b1 F' Z
1 U% H; I- Y9 I* C2 G47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } - D, N% m6 E' [/ W% Y
8 V' V& g3 Y- u, d48 row.appendChild(cell);
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49 });
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50 oFragment.appendChild(row);
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9 C0 i# ~3 s: q51 })
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52 //ie的table不支持innerHTML所以这样清空table
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0 |" Y6 W. G/ C) q8 m9 Z, n O |- M53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
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54 FileList.appendChild(oFragment); ; w( ?" i" l8 ?/ h
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58 $("idLimit").innerHTML = fu.Limit; 3 G7 U K5 ?' e7 e# Z* ^7 S( i
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8 @& l$ k1 I5 z+ p3 G l6 x60 $("idExt").innerHTML = fu.ExtIn.join(",");
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62 $("idBtndel").onclick = function(){ fu.Clear(); } " S8 N' F% X6 \1 o, {! ?' Z
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63
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% W @' q& x- W& }64 //在后台通过window.parent来访问主页面的函数
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65 function Finish(msg){ alert(msg); location.href = location.href; } 4 l# h. @6 }& Y! p# G6 I/ D
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67 </script>
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/ N' B9 O6 k y7 r68 <span class="STYLE1"> <strong> 注意:</strong></span></p>
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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> 7 r' o9 y/ ]. e# C, A- 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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8 `/ z/ q3 s( {- f/ L- e! {71 <p class="STYLE1"> ·文件不能过大。 </p>
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2 h3 W6 k3 J' O' M: N0 x% V72 </body> " [& Y2 a C8 B6 |
* V- B- X4 D% s& b, H73 </html>
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