漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传8 Y* M. y" S9 a. |+ a
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看代码
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5 z5 \3 r/ k% g' k# ^01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true, # C' z4 ~+ j5 ^, x( o% ?3 q0 Z
# ^6 [( V- n/ {+ V; v, Y& g5 g6 ^02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); }, & o* l& N6 H/ @% R
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03 onEmpty: function(){ alert("请选择一个文件"); }, ) ~% b- ~# l/ E7 L# e1 B) B
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04 onLimite: function(){ alert("超过上传限制"); },
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% D: w! E6 p. m2 }0 j% b+ |' D05 onSame: function(){ alert("已经有相同文件"); }, " R+ C$ `' {$ R2 [
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06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); }, ; ^/ Z* }) L! |# g" z
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07 onFail: function(file){ this.Folder.removeChild(file); }, ) D, i& U; @0 U7 p" s0 Z
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08 onIni: function(){
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09 //显示文件列表
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+ |! R6 ~& E5 a10 var arrRows = []; y4 x; l( Z8 N* I
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11 if(this.Files.length){ . i% i5 Y3 P' ?/ I2 v( g/ E& l+ s
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12 var oThis = this; 0 X$ {2 X8 K3 s" E3 r* E5 M& p$ t
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13 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; }; + o, s$ Z+ _+ ^4 S% ^( d' n
5 W* M5 K/ m) N2 L1 u0 S( M+ _+ L16 arrRows.push([o.value, a]);
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17 });
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18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); }
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+ l, T4 Z- ~+ P5 y' a# ?5 Q# \19 AddList(arrRows);
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20 //设置按钮 6 p' V4 J' z) B
0 q6 o' y' ^; T21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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) `( s* z9 l$ Q# Y' O0 @( p: v$ C9 ?) M25 $("idBtnupload").onclick = function(){
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26 //显示文件列表
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/ @: E' ?$ U( Z; M) Y27 var arrRows = []; 1 E1 S( }$ P4 U: i
. r- O% {. K2 t& @2 x6 C28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); }); 4 g$ |1 w8 p0 u5 [8 K0 F9 Z8 F
/ f) _# y0 F' F29 AddList(arrRows);
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31 fu.Folder.style.display ="none"; ! l) `* N0 [3 ]9 ?0 i3 i; }" k: t$ Y
4 l/ A! t7 ?) R2 t* D0 [32 $("idProcess").style.display ="";
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/ P/ g% r/ v ]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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" G. N* L. L( r0 q! d35 fu.Form.submit(); : D1 ?; k% p# R* \4 K3 r
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38 //用来添加文件列表的函数
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39 function AddList(rows){ 9 H( i! q5 R4 q! I
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40 //根据数组来添加列表
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41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); 7 v+ k' P2 |1 z# b4 Q
/ ~* n. b( H: c- z/ }0 Y7 z. W42 //用文档碎片保存列表 ! _, q S: I i) }1 g8 \
: |, _; q( Z, J- d4 H& o43 Each(rows, function(cells){ 8 e$ B9 t+ `. r# T( j9 z% w( W
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44 var row = document.createElement("tr");
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& P0 a$ `6 v ?; e" x! P! K# Z45 Each(cells, function(o){
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% C- E1 `" w0 U4 K1 `0 i- x0 i$ m46 var cell = document.createElement("td");
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47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); }
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48 row.appendChild(cell);
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49 });
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50 oFragment.appendChild(row);
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6 I5 F4 @8 |9 B2 U52 //ie的table不支持innerHTML所以这样清空table " s. n4 X8 ^3 m; L/ `; i- E
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53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
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54 FileList.appendChild(oFragment); 9 a! O, E8 P2 z, C9 D5 g3 k/ H
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55 }
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: W9 C+ j' F3 N6 N( P: V58 $("idLimit").innerHTML = fu.Limit; ! i+ R( \: U6 ]; } _$ Z7 A) u2 e
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5 J! Y8 c, x' ?1 i* K# k* A60 $("idExt").innerHTML = fu.ExtIn.join(",");
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' f! z4 D1 P& p1 m& U/ K% R1 g; n! f62 $("idBtndel").onclick = function(){ fu.Clear(); } - C8 t1 i- r- i
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# _) @, z4 Q, h% s; V6 U( O& n( e* M64 //在后台通过window.parent来访问主页面的函数
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65 function Finish(msg){ alert(msg); location.href = location.href; } . Z, K9 n' e3 S$ _' ~; M' c
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7 n- r! o4 V4 E67 </script> : [6 w3 L. w+ D+ c: O, r E- d9 B
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68 <span class="STYLE1"> <strong> 注意:</strong></span></p>
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1 d) u% b8 s/ {: Z' Y4 w3 b7 `! q69 <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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% a- }, k3 I, m8 b; G& `" [( [70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p> ) X7 q4 L9 ^; N; c: v0 ^; ~& Q
2 _. H0 W/ f. H" a% D71 <p class="STYLE1"> ·文件不能过大。 </p>
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72 </body> 2 G! W Q6 b9 u/ Z7 f
( f6 _2 `8 M4 d* c73 </html>
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