漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传. O) x3 {9 Q2 s' K
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看代码& ^* l n8 u5 _+ d h C
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01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true, 8 B& k6 |( [+ h4 o' G1 y
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02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); }, f% r( R: p. l& t5 x
: I2 k: Q/ Z4 y! p q03 onEmpty: function(){ alert("请选择一个文件"); }, 1 z- j# f; T" b" S$ Q
8 w+ l) E9 }" O; K3 I04 onLimite: function(){ alert("超过上传限制"); },
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05 onSame: function(){ alert("已经有相同文件"); }, : T1 Z: v \: \% [, f! o
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06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); }, 7 D6 Y9 ~3 X1 t8 U/ Q( Q: e
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07 onFail: function(file){ this.Folder.removeChild(file); }, ; Z% C) d& k6 t1 y2 |0 }
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08 onIni: function(){
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09 //显示文件列表
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10 var arrRows = []; $ N5 w' x' Q: s) \5 U
+ I" T) Z8 K9 ?% n: {" n$ J$ d11 if(this.Files.length){ 8 U4 X+ l/ }' P. S% z
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12 var oThis = this;
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13 Each(this.Files, function(o){
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& _1 A% `6 j% c2 G0 X) Q14 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; }; 1 x5 x: P) E& B
- \/ J3 n% M" f5 ~2 o6 u2 E9 R8 E16 arrRows.push([o.value, a]); 5 k6 R5 Y! t2 V% ?- N
) b& A7 g3 j/ u: E' M$ e; @9 ?17 }); % F! F) G1 w7 M& W* J u# I; Q
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18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); }
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: E4 n# ~$ _3 g19 AddList(arrRows);
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20 //设置按钮 ( B; a; @1 k0 B! s
4 n. V6 {- X8 _21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0; , g# I* R6 J1 z/ H: F O6 y" d
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23 }); ( \# E/ m8 f( X3 B
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25 $("idBtnupload").onclick = function(){ / h! V( b6 X4 W: X! x. D- D
% F( Y, F! |! s4 o0 \+ H7 o26 //显示文件列表
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) k# {1 Y5 `2 _# x7 P- c! R27 var arrRows = [];
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28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
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29 AddList(arrRows); # K' p( m! A, ?6 i9 g
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31 fu.Folder.style.display ="none";
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32 $("idProcess").style.display =""; / r3 M1 p2 ?; G# ?/ x U5 [
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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();
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38 //用来添加文件列表的函数 m0 q) D& {9 R% I
4 a& Y; B ^+ A: K/ q- M# P% H& Z39 function AddList(rows){ & e: Z* C0 m8 C9 M, s3 ?
" ]3 v! ^3 ^4 n40 //根据数组来添加列表
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# V( }. @5 k% P u& w' z. p41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment();
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: l1 T5 G0 d4 w9 Z3 b42 //用文档碎片保存列表
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43 Each(rows, function(cells){
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$ s) b. i$ ~; n$ R- s) v/ V! j44 var row = document.createElement("tr");
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45 Each(cells, function(o){ 9 h$ Z" c$ X0 A# Z8 W2 t8 P6 k. r
% z) q/ M! m. T) e# g/ \46 var cell = document.createElement("td");
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2 V' q4 k! A& k( Y; ?47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } 8 A. U# l" c( {+ Y: |
$ |& N0 X2 x' {+ ]' ]48 row.appendChild(cell); 9 ^- n: ^$ G( _# e
' @0 [4 B6 G' B. D8 a; A& g. K% _49 }); 0 V9 t- T- ?) i" p! ~
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50 oFragment.appendChild(row); - J8 Q' Y7 S+ V4 l8 g' N" n
, D/ q# `+ P" w51 })
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A/ r6 d- O" p8 \4 r52 //ie的table不支持innerHTML所以这样清空table 6 @" z/ m8 m3 W- x/ }- G7 e
2 A& d) r7 p$ r9 C* |53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
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54 FileList.appendChild(oFragment);
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58 $("idLimit").innerHTML = fu.Limit;
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59
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60 $("idExt").innerHTML = fu.ExtIn.join(",");
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62 $("idBtndel").onclick = function(){ fu.Clear(); }
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64 //在后台通过window.parent来访问主页面的函数 8 f3 U. V$ r4 ]5 p }
; u4 u3 v) X/ c& i" d1 h: B65 function Finish(msg){ alert(msg); location.href = location.href; }
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+ ~7 N& @0 G" f66
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67 </script> 8 E7 [8 }4 J/ C* B6 f
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68 <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>
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1 S' F. s6 p1 m- ]0 ]" y/ B/ [70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p>
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7 T5 h9 E( O& ]& B% w) w. {71 <p class="STYLE1"> ·文件不能过大。 </p> 3 x: `' h& n2 n8 t" o* q
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72 </body>
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% l3 M7 y0 l, X9 X+ j73 </html>
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