漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传% p# E- C1 m) l/ g
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/ n* |3 r% b% E6 {3 K看代码
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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); }, ]2 @9 e. b- d9 I, ?
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03 onEmpty: function(){ alert("请选择一个文件"); },
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( f2 J4 G( ~# 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"); },
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! Y2 r, ]; y" W5 E3 q06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); },
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' b$ {4 L9 ~) Y- N* |9 ^7 M07 onFail: function(file){ this.Folder.removeChild(file); },
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0 Y7 j) z( k4 w08 onIni: function(){
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09 //显示文件列表
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2 K0 t* f, k; y n1 M9 y10 var arrRows = []; 5 d1 g/ i* C/ r* O3 p4 S! b
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11 if(this.Files.length){
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12 var oThis = this;
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% N1 y9 F) l* g# q13 Each(this.Files, function(o){ 8 r( r; e3 d1 E- V
3 P' g8 I: b9 ^$ R: W14 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; }; , M2 n& K& T& t6 D/ ~( v# t! v0 ]
; d8 j! M/ v8 E+ }16 arrRows.push([o.value, a]);
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) I" |. m' F5 f' y+ C. i17 });
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" a, u! W% F, o18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); } * V( E7 S4 K- Q9 P+ v: N% M
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19 AddList(arrRows); u/ b. S( B' H( H
- }6 ?" O& W) c20 //设置按钮 & o/ i; y! t1 _+ b" w! X2 g5 l& }2 {
6 Z% i4 l4 ?, c4 a21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0; 1 c* z5 P' C5 F* {1 z
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: @' m) Q3 P; Q! M& d9 Y4 m23 });
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0 ?$ v( }# W. c0 n O25 $("idBtnupload").onclick = function(){
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& C& l& X* N( P7 c! \$ ]' R( C: K: r H26 //显示文件列表
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27 var arrRows = [];
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: D0 ]1 w1 [6 y( C% T9 p28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
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0 c) F. K3 B0 B+ a& `29 AddList(arrRows); 1 n) ?* C- ] c; r- g/ R# t2 i* O
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31 fu.Folder.style.display ="none"; $ {$ _, u1 g' o2 P3 P& U0 S }
" x4 g% ~' o, Y- M; k: Q5 `32 $("idProcess").style.display =""; ) \, i! Z5 A4 k
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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"; 7 ~+ O( H: ~& L( \ o3 J: M9 }0 L
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6 v3 r0 p' u- l. k0 g35 fu.Form.submit();
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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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39 function AddList(rows){ 1 G7 G. C" J9 A
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40 //根据数组来添加列表
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) M( m' Z, Z0 P5 w" \, O41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); ' f0 W$ s$ [* ~7 `0 ^4 c
7 O+ P$ M! T2 x: ]42 //用文档碎片保存列表 $ H3 O4 d/ J9 r9 Q
/ j2 G' U! m- ]43 Each(rows, function(cells){
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44 var row = document.createElement("tr"); ; n: t0 h7 t- m! z
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45 Each(cells, function(o){ 3 F+ L- g. O* x, D& ^- b' F
) L4 T$ C- \+ f; }46 var cell = document.createElement("td"); / ]' c" l% j/ g: j Y# O) k" l
/ ?8 K; u& B4 [ T# J- L47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } + A# D# R8 |% Q6 V# M8 d2 @
2 C( j0 s4 [% C" e7 E3 r: K* p48 row.appendChild(cell);
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. B* _1 t& d6 W8 ~49 });
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50 oFragment.appendChild(row); O1 G% [! Z$ Z5 U( E; \
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T. q* U. o K5 u52 //ie的table不支持innerHTML所以这样清空table ; |2 k R* x/ S5 N3 O
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53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); } 1 o) v M5 U( A' O2 Q3 g
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54 FileList.appendChild(oFragment);
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58 $("idLimit").innerHTML = fu.Limit;
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' H9 w* z" s/ s M+ J$ i60 $("idExt").innerHTML = fu.ExtIn.join(","); 4 U. y) o) }5 v9 e& ]
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, V: _/ R$ D2 ~8 f( f# N62 $("idBtndel").onclick = function(){ fu.Clear(); }
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% B2 i8 P& }& N* u+ L64 //在后台通过window.parent来访问主页面的函数 1 R5 A, B" e5 T0 N
/ q9 N( `3 r/ D65 function Finish(msg){ alert(msg); location.href = location.href; }
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67 </script>
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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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70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p>
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9 v. Z2 O* ^; q6 d J" R5 q1 d: a71 <p class="STYLE1"> ·文件不能过大。 </p>
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72 </body> , B) n9 r6 H- z0 K, [: L
d" }& u1 @; W, y) l5 H; J- {73 </html> 8 }3 O4 T" V. L5 k- {
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