漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传9 K/ m! z* X) V
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0 S( V; K5 h `# W5 C$ r看代码, C6 I4 S3 J }# x
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; k$ q0 j, Q4 }9 u R3 i+ G01 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); },
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03 onEmpty: function(){ alert("请选择一个文件"); },
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04 onLimite: function(){ alert("超过上传限制"); }, ) } o$ x/ `: s) O/ a& m2 Q4 O! z
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05 onSame: function(){ alert("已经有相同文件"); }, ; w+ @4 Y! a! ~ |2 j; [1 Z- S$ L
* ]7 e- \* S! A8 r" E. U) V% ?06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); },
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* m# J% i r# G: H07 onFail: function(file){ this.Folder.removeChild(file); },
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2 j8 a0 @9 ?) W; w1 o% K08 onIni: function(){ $ c0 E& i* o$ d: r" ?1 l
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09 //显示文件列表
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10 var arrRows = [];
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11 if(this.Files.length){
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. O1 A' F9 R6 z8 l, i12 var oThis = this;
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) L$ o2 d7 s- A- j! ?; L13 Each(this.Files, function(o){ + ?% S* p: Z* s, S
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14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);"; # \( s! O/ x9 E/ f
5 o8 E' b: Y' [$ b7 Z' P15 a.onclick = function(){ oThis.Delete(o); return false; };
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0 ~' @; M8 U# l1 [( V; ]0 t16 arrRows.push([o.value, a]);
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17 }); " q' X( i, S5 p9 m
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18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); }
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, u i! e2 Z+ Y/ a0 m; P' J19 AddList(arrRows);
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20 //设置按钮
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9 |5 j- ~3 B4 z" P* M5 M21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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23 }); / R2 |( ?, J4 E# u# X
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25 $("idBtnupload").onclick = function(){
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26 //显示文件列表
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27 var arrRows = [];
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+ ] X7 V* M3 g( ?! Q' O2 B28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); }); ) k, d0 y0 d4 }
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29 AddList(arrRows);
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' W4 Z+ \ @5 X6 B0 Z1 U31 fu.Folder.style.display ="none";
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0 l6 v y' V. ?3 l9 X32 $("idProcess").style.display ="";
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' [9 Y4 @/ U; ?! C0 B6 M33 $("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(); X8 V c2 M2 S. x9 }5 p
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38 //用来添加文件列表的函数
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) { o, W1 m, G8 ^2 C39 function AddList(rows){
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9 H. V# G7 L5 C: D2 [/ `) M40 //根据数组来添加列表
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% c3 M; {" q; A7 e- _0 V41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); 8 p: z7 Z/ A9 C- {
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42 //用文档碎片保存列表 4 ^, [3 U' l- J
a m# N4 Y; d+ E. N: W43 Each(rows, function(cells){ * ?) o1 C) x( D7 N }, i1 v' k3 B
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44 var row = document.createElement("tr");
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45 Each(cells, function(o){
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( n' j! \' z: T1 T) z2 \46 var cell = document.createElement("td");
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9 _5 W$ t8 |- S5 q F' S47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); }
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; d! {5 }- e; {48 row.appendChild(cell); 7 a- J" f z4 ?( ?/ J# z
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49 });
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50 oFragment.appendChild(row); 4 s5 u3 c; i4 [9 G ]" L
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' [" c t! t# v$ P& B( p52 //ie的table不支持innerHTML所以这样清空table
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! B) g7 m+ d$ Z& t4 d9 l53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); } 0 t0 K! i/ I% D+ x
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54 FileList.appendChild(oFragment);
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58 $("idLimit").innerHTML = fu.Limit; 2 m, k% C8 t9 r2 d+ {' C
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60 $("idExt").innerHTML = fu.ExtIn.join(","); 3 g2 _/ ]2 j+ [8 \) F% p( a6 Q
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62 $("idBtndel").onclick = function(){ fu.Clear(); } " z2 F2 N1 }6 P: ~+ C' o6 O- {
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1 M* q( |* u( r2 i64 //在后台通过window.parent来访问主页面的函数 / d2 b# I+ q! n1 i" N
: M* P9 g0 J# g! Y' L9 p65 function Finish(msg){ alert(msg); location.href = location.href; }
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66
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67 </script> 7 ? c! k% S. z* C7 e
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68 <span class="STYLE1"> <strong> 注意:</strong></span></p> ! S' Y( {# @8 D" |/ i; b' O
7 X2 c& I. q) S, G# }! b' S69 <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> 8 x' o, e' Y% Z6 y! \, e4 M
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71 <p class="STYLE1"> ·文件不能过大。 </p>
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3 g& ]3 J: f& b! l. m72 </body>
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73 </html> : u1 _. {5 }; r
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