漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传5 w9 i. z. H* E1 K; ]2 p
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看代码
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01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true, ! F# ]6 O5 z0 G9 V; k2 ~- J" z
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02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); }, : O! k/ h( K7 N9 F
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03 onEmpty: function(){ alert("请选择一个文件"); }, % x5 S8 U. l+ h/ V; _
/ F: P; R: ^: ]# Q04 onLimite: function(){ alert("超过上传限制"); }, / \! Z# S, @, T# L2 U
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05 onSame: function(){ alert("已经有相同文件"); },
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, T- ^5 ]7 N, {+ U7 t2 g9 ?06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); },
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07 onFail: function(file){ this.Folder.removeChild(file); },
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08 onIni: function(){ 7 R% W3 P$ J. C- K: [' A5 N4 S( Z' F
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09 //显示文件列表 $ L" W3 C! D9 b
0 L1 J" E3 I4 G10 var arrRows = [];
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# V3 k' k' h) {" {- u11 if(this.Files.length){
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6 R5 `4 l, M" x12 var oThis = this; . q6 r, V. I: K0 z
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13 Each(this.Files, function(o){
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14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);"; 5 e/ u+ J& c$ K4 _8 Y/ c
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15 a.onclick = function(){ oThis.Delete(o); return false; }; - B* D8 x" O6 |7 \+ g5 T! k
: d A+ }. O7 f7 Q X16 arrRows.push([o.value, a]); 6 j9 e0 i" e0 F$ S6 G/ b, x
' g) q7 M- P' p5 e1 K) I17 }); 4 B8 a& K5 w$ s
( a- |6 G: ^+ O1 R" X# t4 S18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); } ) r: p3 v5 n8 B |
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19 AddList(arrRows); . H* ?* [9 F( F, N6 m% z% S
! Y1 S' s0 V% i( i% k0 n20 //设置按钮 5 a, U% c) q7 K& u; J; L
" ^3 ~5 J! \# p& A/ z7 d1 _21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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5 k7 `3 z- e9 v6 `$ x23 });
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25 $("idBtnupload").onclick = function(){ ; u$ P/ ^' P8 c; {; q
}; Y3 r! }7 C! i( T
26 //显示文件列表 9 w" B7 V* [* V0 @
1 e3 F; ?& D/ L! m) H/ k2 [' b27 var arrRows = []; ' R% y. i Q, c+ A# l6 m
- i0 V* ]- l" Z+ A- {28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); }); 4 G/ Z) I# d8 Q' I) }; D
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29 AddList(arrRows);
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6 z3 O! q$ r+ [, r* N0 G31 fu.Folder.style.display ="none"; 4 J) H; k- t& I8 [1 j1 F6 J
* M4 D1 q; J- \32 $("idProcess").style.display =""; 8 S7 r3 M; w9 Q7 Y9 _5 u! B' j
/ Q. I, B) [2 B5 p33 $("idMsg").innerHTML ="正在上传文件到服务器,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件"; ; S) C4 N2 o/ u9 r1 t& s
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' u. A" R4 M9 C35 fu.Form.submit(); . q& N# V/ p% b$ H9 q/ n0 o
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( H- ^* t9 U+ _) E* _# F38 //用来添加文件列表的函数
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! e3 X n# R4 K5 @39 function AddList(rows){ " w$ Y/ J1 ~' {8 G0 D( Y
& F- S. i2 A! I9 d4 l40 //根据数组来添加列表
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6 p( U h2 z( R/ e$ e41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment();
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a; b2 K3 a5 `) Q! S' j42 //用文档碎片保存列表
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& ^1 f. E4 z) C( t3 G4 J43 Each(rows, function(cells){ ' A) O# ], R1 b! F
$ J0 q# P. _" D* M( I44 var row = document.createElement("tr");
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! W+ Y( A+ p. s J# C45 Each(cells, function(o){
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1 \# r/ b6 J b Y' o" b4 j46 var cell = document.createElement("td"); $ B+ A7 ]& c, t. |8 v9 y- U. }
) u0 C( H' q9 L) @; }1 ]: A6 W47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } 8 E4 M6 ^, p3 C( y
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48 row.appendChild(cell); % I9 O# w7 F7 `& D( E' f
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49 });
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50 oFragment.appendChild(row);
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/ P( N I) h+ Z& X S: G4 d _51 })
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2 m6 J! G0 P: K: l9 L' h2 `52 //ie的table不支持innerHTML所以这样清空table 0 X0 ]& o- ]% u0 c+ g4 H8 f
7 t7 p- s3 Z2 D# }/ t4 D53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
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; l' i- C. W( k- ?& O _54 FileList.appendChild(oFragment);
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- b' x' D, ~9 s6 {# x6 X+ v58 $("idLimit").innerHTML = fu.Limit; ! w. A; z5 A% z2 m: V6 T0 U
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60 $("idExt").innerHTML = fu.ExtIn.join(",");
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/ i( c8 R* r }4 U1 Q a( s$ _62 $("idBtndel").onclick = function(){ fu.Clear(); } |/ q# j3 V/ @. p5 }
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% c3 s. u. u, _64 //在后台通过window.parent来访问主页面的函数 # I/ e* C U) M4 ^! k, k! u
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65 function Finish(msg){ alert(msg); location.href = location.href; } 8 _& E0 C% Q4 o
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67 </script> * Y" {' M- I1 h# e4 N$ v0 C( {# X
O. I- k. m; I- _68 <span class="STYLE1"> <strong> 注意:</strong></span></p> 6 ^! i) `0 t" v# _8 N
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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> ! q; S. J- E& a3 b0 y. m
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70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p> ; \* L: ?8 x9 M8 z+ K
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71 <p class="STYLE1"> ·文件不能过大。 </p>
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# ?7 I5 }4 e2 B3 t% P- ~+ ?72 </body>
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73 </html> ! `. v! ] N2 j( g5 S$ G
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