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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! F" f$ w: u9 w4 ?& {7 q9 z" G; b: Z01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true,
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, L" Z5 [! _- [/ d0 o7 M) |02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); }, 2 \6 X1 j/ d# q8 y; A m7 s
; J1 b4 W8 ]3 x4 r03 onEmpty: function(){ alert("请选择一个文件"); }, ( s |3 Q* d- S$ C
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04 onLimite: function(){ alert("超过上传限制"); }, , n9 e# D* U! E
0 Q! N% t2 Q) l4 O05 onSame: function(){ alert("已经有相同文件"); },
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06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); }, ( \1 W# G$ f: k5 ]% \. x9 G
/ f+ r) u/ ^' C9 Q' ~, o07 onFail: function(file){ this.Folder.removeChild(file); }, 7 Q/ _- k0 {! g7 b9 h+ ^
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08 onIni: function(){ ' p2 h6 D: u4 T& j c
4 b* m5 b& O9 P5 J" A# n09 //显示文件列表 * d! }, e' |: I& P
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10 var arrRows = [];
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6 v! A3 J- Q: }" e11 if(this.Files.length){
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* D& L' T* E& b7 @" ~8 L12 var oThis = this; & p; E# I$ C. w$ ^* l& `' ?" l
& m, `% g$ Z! d13 Each(this.Files, function(o){
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2 H, A1 R7 I0 i14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);"; 6 ~. ]! x% Q% N6 t8 \ x" V; o
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15 a.onclick = function(){ oThis.Delete(o); return false; }; ; w/ s. [1 Q# O3 ? @0 w
+ z. B: z) Q5 Q. ~2 _16 arrRows.push([o.value, a]); ! O9 M% u; O. @2 u. t! G, ^# R
9 p! g {$ K2 F, H17 });
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# Y; _4 o) E6 f( ^8 c z18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); }
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& i5 C# w- _. O- j: y) w19 AddList(arrRows); 1 e; d3 p( k% x! }
; y0 B/ b' p ^, a( Z20 //设置按钮
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21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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22 } ) [3 B# N% T, a5 r# h
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23 });
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25 $("idBtnupload").onclick = function(){ # E7 S2 n+ b4 m: r
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26 //显示文件列表
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" u5 U: l5 z9 m: s8 a6 \* n7 T& r27 var arrRows = [];
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2 h& t( p- r* w' w/ O4 Y2 K28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
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q/ e1 `. v0 V4 G' T5 U+ H29 AddList(arrRows); ! a- ^4 I# z/ T' H8 n
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! a2 a$ q/ V# H) u31 fu.Folder.style.display ="none";
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( V q) X- R. H" k( Y32 $("idProcess").style.display =""; v z3 _2 _1 f6 d* T
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33 $("idMsg").innerHTML ="正在上传文件到服务器,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件"; * A' F% `2 j; A. h, `$ A# Z
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35 fu.Form.submit();
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36 }
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) ~4 B8 G J7 [8 t, z) L9 l& L; O38 //用来添加文件列表的函数
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& {+ `, \2 {7 Q- U5 Y39 function AddList(rows){ % B* O* a9 {; C* \
: z) |/ W s1 c2 G) [+ m4 F40 //根据数组来添加列表
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) d! {# p5 `5 j, t; t" u& j: `41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); - r+ a( Z- o- ^" e- r
, K$ i1 C v3 T42 //用文档碎片保存列表
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# L# T7 |! E4 P" t$ D, H43 Each(rows, function(cells){
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" m. `+ r8 k# Q9 o! f44 var row = document.createElement("tr");
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45 Each(cells, function(o){
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3 }8 x! X, @6 E1 @+ H! |1 s46 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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6 M5 G* l( _; [. }- j48 row.appendChild(cell);
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0 p6 T6 P, k) M) M0 p4 {3 N49 });
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50 oFragment.appendChild(row); 9 d9 j7 ^, P; o3 Y
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51 })
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52 //ie的table不支持innerHTML所以这样清空table " V; _ g; ^: v2 t7 N" \5 y
- \5 v$ o9 N3 Z53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); } 2 P( r+ v3 X+ Q/ g
! |, r( i0 R$ {$ _54 FileList.appendChild(oFragment);
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58 $("idLimit").innerHTML = fu.Limit;
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60 $("idExt").innerHTML = fu.ExtIn.join(",");
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62 $("idBtndel").onclick = function(){ fu.Clear(); }
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64 //在后台通过window.parent来访问主页面的函数 ; S8 y* }. \/ Q& n- n4 G
- v, m2 \: S$ ~: n. M( v3 E ~65 function Finish(msg){ alert(msg); location.href = location.href; } 2 o' U; s- C( P7 q
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( D } y# \ v67 </script>
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+ T2 K* Z- a) ]+ i7 ~6 Y" l: W68 <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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" X: g* ~ m! b% W6 v7 d70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p> ( R$ P0 Z8 F, d7 b8 i
5 }, W: A* Q( v+ Y% G71 <p class="STYLE1"> ·文件不能过大。 </p>
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72 </body> 7 x p# S* h, L6 Z" k, M6 K
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73 </html>
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