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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' y' ]* M$ ` K/ s" v7 H01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true,
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! E3 W8 B3 | i0 i+ u02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); },
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& l; Z" ]% B/ C, X03 onEmpty: function(){ alert("请选择一个文件"); },
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04 onLimite: function(){ alert("超过上传限制"); },
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7 P$ p% {4 G4 _8 {/ d$ l, Z+ ]. i. M05 onSame: function(){ alert("已经有相同文件"); }, ) `: V0 H+ ?9 |
/ w7 ] p2 I; o' z06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); },
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8 W+ c9 ], V8 m$ W% H07 onFail: function(file){ this.Folder.removeChild(file); },
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3 e' F) j2 O" [) @08 onIni: function(){ / p# N% G5 ^! w8 w
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09 //显示文件列表 ) Z, [1 I1 g+ l1 P$ U0 K8 K; h
5 F0 L) m5 N4 F% [8 [4 O- i10 var arrRows = [];
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11 if(this.Files.length){
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" j9 I" _% }2 z5 k x4 d6 w/ z7 t12 var oThis = this;
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& z; ~- L7 T% \: z4 H13 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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! Q: `) t8 V: A9 u/ F15 a.onclick = function(){ oThis.Delete(o); return false; }; : }( [( b1 [& ~/ f
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16 arrRows.push([o.value, a]);
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7 w# ?( P$ d2 k! g/ X17 }); % g9 f+ Z5 F3 A4 z- b( n g' l
/ y: ~: y0 ^0 B9 T: E8 d( @5 g8 q: g18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); }
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19 AddList(arrRows);
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0 E- q/ p, E3 s+ N( X, O3 C20 //设置按钮 : ~: {2 W* t, y6 Z
9 b* e7 Z6 a: d21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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. D4 K# M# X8 Y( u8 T22 }
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j- g7 M" v, T Y R5 f. ?23 });
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& S% s& W5 R6 W: u; T% t25 $("idBtnupload").onclick = function(){
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" {- m, e6 f3 H( N26 //显示文件列表
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s$ k, @2 i- I2 ~6 i27 var arrRows = []; . ]& J6 @- U0 J6 X) [4 J- j& G( R
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28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
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2 ^& \$ A; a8 t- E29 AddList(arrRows); 2 q! y5 b; Z/ N1 o3 E! E
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31 fu.Folder.style.display ="none"; m, l9 U5 F7 e- a
/ s8 S8 M T( L# ]* b0 J7 T32 $("idProcess").style.display =""; # \) D/ h: C& w. ^+ q' Q
. C$ {5 ~3 q, ]; X6 p8 R33 $("idMsg").innerHTML ="正在上传文件到服务器,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件"; / C% e, c( T$ X. E
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9 K" r2 A9 u% u$ c9 q: B35 fu.Form.submit();
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37
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! P {( y7 I, z" ~) a) a9 A( l4 k38 //用来添加文件列表的函数 9 _9 ^& c9 z% d+ i5 q/ {6 i
4 K# r9 Y; h' `2 X+ ?39 function AddList(rows){
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40 //根据数组来添加列表 : m: Z; g, T3 o: @5 D+ R
7 H1 t) z4 ?; [, K) K41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); + Y* ^, G, z! H3 b# K
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42 //用文档碎片保存列表
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4 N. X8 T. r) L) B6 b43 Each(rows, function(cells){ - j3 w; b4 e/ I3 u! v
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44 var row = document.createElement("tr");
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' q3 U+ ?2 T3 y+ }, m( [' C45 Each(cells, function(o){
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46 var cell = document.createElement("td"); 0 \4 G; ^ j" K! m# ?
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47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } ! H1 b4 R" B |6 Y- @7 x
: R8 s* J, S+ o* y4 c' X2 x48 row.appendChild(cell);
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: q ?0 C }$ ~. F: K) n" z9 _4 B49 });
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50 oFragment.appendChild(row); ! g% L: H1 s( m6 e" d& G$ b0 x
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51 }) ' k. f0 R$ I v, R6 O, f
7 s4 k2 ^* P5 n2 x52 //ie的table不支持innerHTML所以这样清空table 3 A) B4 z5 q `
$ V3 a# ~; D8 Q8 Q% F; O53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); } / I) {, H3 k Y' E9 Z0 e$ E2 e
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54 FileList.appendChild(oFragment);
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58 $("idLimit").innerHTML = fu.Limit; " }5 `& v# h4 w$ V5 u( X
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6 g6 I3 M5 N4 g( N' }% E60 $("idExt").innerHTML = fu.ExtIn.join(","); . u- B, z5 v7 @4 s+ s8 n
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# G0 n& x R3 v' S9 N9 p4 S% m62 $("idBtndel").onclick = function(){ fu.Clear(); }
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64 //在后台通过window.parent来访问主页面的函数 6 W" g3 _. a3 C0 v& ]# F! F
2 m/ M$ a" U! v8 G) e& J0 _$ g65 function Finish(msg){ alert(msg); location.href = location.href; } * k/ A( r: J0 |" G0 f8 e, \
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' O! R8 a- n$ `67 </script> 2 v+ A0 R$ n% S5 _2 N+ [
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68 <span class="STYLE1"> <strong> 注意:</strong></span></p> [! S: K# S0 a7 J/ w. t
' o r% T) W9 ^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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71 <p class="STYLE1"> ·文件不能过大。 </p>
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% D; q. I9 X) C8 S9 c4 y, ^72 </body> 9 R5 J$ ^+ _+ A1 C! i6 D3 b: b
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73 </html> : [ ]- q7 }( }9 k* j) J9 |
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