漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传
+ \8 E- O. ~; z; K7 T ^# b
& ]. }3 s3 g8 O6 }7 {6 C . Q' a% ]% c+ g1 d3 F" P
4 b" E, s0 M( ~5 c
看代码
, O. E; N* ^6 C# |; D( T3 D
$ Y. Q' U X! q3 W, R/ R, c: k ( U; L. v6 ]$ N" Z1 h" N
, i, v; L- D: u
01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true,
( K2 C! ]- s; F8 B' A* j- s7 v0 d3 o: _% a
02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); }, ' }) i2 g' W1 W* h h& a' k
, a: n' k Z% Z2 N# p
03 onEmpty: function(){ alert("请选择一个文件"); },
4 l/ s7 a1 L. N6 E$ f6 U; U) ~2 w4 K2 ^' n/ [
04 onLimite: function(){ alert("超过上传限制"); }, 1 s/ D4 r" @! b) A6 G; i+ v/ k
9 ^# ~, t; L' T* T* J L3 M+ }3 h$ Q05 onSame: function(){ alert("已经有相同文件"); }, ) ]+ q$ n# K6 {. H
! V& H0 G! t, G4 `" c4 O; P
06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); }, 4 [. Z, [" a8 S; p
0 [* u% s7 g3 [& C E2 d
07 onFail: function(file){ this.Folder.removeChild(file); }, % q7 I4 L& V& C8 S0 z
7 @7 ~. ~: l) ]8 ], [: ?; ~08 onIni: function(){ 4 d0 c ?2 ^( W( H
# x6 q4 ]/ d& K: }3 G09 //显示文件列表
* f' ?4 x: V" j5 }( \$ ~
8 N; c4 P5 B0 _3 \) n( u. J% N8 A10 var arrRows = [];
/ o3 Y) q8 Y G/ Z
* R4 Q _9 d( t11 if(this.Files.length){ s: ]+ A: y: o5 W6 s
`4 k* \& {' J) M% B. {$ r# L4 K
12 var oThis = this;
, ^% y- @" B9 u" d) t1 ?& f4 n% _2 }3 I
13 Each(this.Files, function(o){ 7 P6 ~/ s" i% [; W4 E n3 w
# |- b) {8 N; L& E/ J
14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);";
0 M% R( S" W R( t- b- I% l
) m6 S# j. F% J15 a.onclick = function(){ oThis.Delete(o); return false; };
1 G/ ^7 A' ^$ U4 _: H H
& o- o) F% G a5 W( Z' [/ \$ q16 arrRows.push([o.value, a]); % E6 u. r0 r; @
2 C0 X" Y0 C% y# _5 z' t" t
17 }); / ?4 y3 W; U, _1 ]8 }. x
* |* z( V0 m4 b
18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); } 2 L# I. ]- \5 |' Z
5 |+ `' l) X1 L# w- I* [2 g' S
19 AddList(arrRows);
6 F4 A+ y' t9 B4 T* R
5 N, F9 @3 ~( y U# E3 t2 T/ V20 //设置按钮
: p/ |7 c1 g* y: q4 ~1 T9 c/ t, m2 R1 B; {* P& D% f
21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
: b0 E9 F; q' G0 f" }* u
( B8 ]+ [9 w; `1 Q0 i22 }
. X0 U$ j# i3 i3 G+ S
7 D) T9 R9 x6 V) B8 [23 });
, s! i% f/ z3 u) [5 U N6 n' Y# r+ s! S7 v9 o5 N- G/ B/ l
24
7 r- U Z, j5 I! x! K3 K, ?. M8 g
/ n) m" |9 T' W: H2 j% k- v25 $("idBtnupload").onclick = function(){
3 A. J7 ~8 K7 h
0 P) k+ U- O) m; H3 I1 v- V& v/ J26 //显示文件列表
+ k# O; G8 I- g; s7 N) H: ^9 R4 G4 {) t$ L i U
27 var arrRows = [];
" H t! c9 b5 u+ u5 H2 A9 k4 h" U. W; p" N, V+ N
28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
6 ?6 y0 D8 e7 m8 P* l6 ] g3 J3 ]# M: t8 b ]. _ }! O
29 AddList(arrRows);
2 k6 w) p. b; f2 A# L: x! l; ^; U) i+ i7 R# f
30
+ K% n! p0 f, d v) s! U
- k/ ?: `5 ]# t& R }31 fu.Folder.style.display ="none";
; i* B* B b: ]8 B4 I$ X5 J
) A3 z% H. }0 M. l. I. k7 Y32 $("idProcess").style.display ="";
* X5 E( d7 ?3 [6 Y2 o4 m- Q" j# s" v
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"; $ v0 B9 p. ^* v- a2 p5 C8 Z
( }( K7 f4 ?- U0 d1 | Q34 6 i& ~; I8 J) `& b/ E/ u
/ |) [; Z0 w. D( N+ l2 Z9 J& y35 fu.Form.submit(); 1 R& i" x* N J9 f; d* Y$ I7 o3 q; s% Q
, A' g8 V! C N7 w' d* a
36 } 9 x; v$ \; ^1 M5 y* ~1 l
" u/ L8 z* V* o
37 - p' D; m F( v' Z4 L
- w$ [- Q4 j4 e( I# F3 p. M8 ~& }38 //用来添加文件列表的函数 7 Q( C x3 d3 b) E B
: k6 n, ~9 w+ j o$ N4 b u. O
39 function AddList(rows){ " j9 @$ A* v$ v8 y) Z
+ W, t, b3 }% o9 e1 n
40 //根据数组来添加列表 O5 F k; J& b l8 q# ~; C
( R0 G7 ~) A- `0 c- G( V
41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); 6 V) ^1 J( f4 Q
$ X# A+ L* w- ~& H% D
42 //用文档碎片保存列表 : s% G" m& t5 w) U. c& z$ N
$ i& p5 B W; ]5 D: ^# p
43 Each(rows, function(cells){ ! t# P2 `3 S e- { i1 ], l
% [9 G9 A1 o" N1 o1 o- m5 b5 ~/ U( B44 var row = document.createElement("tr"); ; C# M8 q& O& m7 G7 c
, s y8 a8 R y: M
45 Each(cells, function(o){ 6 {8 \- T- Z3 _
/ m+ Z/ P: p! h. O" x! A1 y46 var cell = document.createElement("td");
& Q# V; D3 {# o% f0 v% n
/ V% n7 a2 R; z+ x- F' S47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } . w. ~5 U: o$ V5 j5 B0 Z" ~" b
; A& I8 ^' w+ r48 row.appendChild(cell); " H7 _! f: }4 Y3 X+ p: ?) v
5 j4 h7 c% F9 n8 Z0 v, N. B
49 });
& T1 S @" e# b
9 R; b0 O7 R* a0 r5 |50 oFragment.appendChild(row);
1 Q- Z% v! U4 I3 m+ r0 _4 ?, z h7 N0 I7 |* P* ?
51 }) 6 a& p3 J F4 M j( f, J. V
/ B' }+ z& m9 H1 ^, U) M52 //ie的table不支持innerHTML所以这样清空table 1 A% w U1 u" {. Z7 }1 p
+ l4 s% H' n! r53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
4 B: h9 {1 P) C: t( F
; p8 V( @; J9 _ Z+ |# D54 FileList.appendChild(oFragment);
3 N- Z T0 o3 f% C: ], ^ f H5 ` @% v6 ~* I! }
55 } ' w) o; C% B, a8 T! p. G
" V5 {$ H; m( G0 N56
1 f y5 m4 Z$ s* r- i! @8 M9 e7 q; |. i( P. Z1 p8 Y" c/ a
57
+ m+ ]! i- f) A0 K* B+ b- |
3 v- }5 K9 a' K3 } O58 $("idLimit").innerHTML = fu.Limit;
- i- I4 ]4 n9 j$ {; c) O" J7 T9 F- ?& t
59
- y$ g0 t) d; u) y2 |$ Z
6 E( I% X3 |& o4 z5 K a4 M60 $("idExt").innerHTML = fu.ExtIn.join(",");
! R0 m. U5 c9 r
: v( S$ o$ H" {5 x1 |61
2 b, ~ F2 o; y- o$ c. t1 Q( ?0 s
& n& ~* ~* m5 p3 H2 u- Z1 H% d# _62 $("idBtndel").onclick = function(){ fu.Clear(); } 2 [, }; H$ W: F' |8 D' }
. B$ ^0 p/ N8 A' t* S5 F
63
1 |" f8 F0 e4 E" g9 Q: f# d4 H0 E; |- s" C9 z5 w
64 //在后台通过window.parent来访问主页面的函数
/ v7 v. k1 m" N$ ^& p/ d( y* q4 _4 S( u! F. s1 e. r
65 function Finish(msg){ alert(msg); location.href = location.href; }
4 U2 h0 x: O9 V8 o6 N; f7 O
/ ?! o( |0 a: ^3 Y: ~. u& T L66 ~! D9 d/ v! T* S$ U3 O5 [, d
+ q! {, x# L0 X/ ~9 h
67 </script> t$ p* I* Q9 T+ z4 m
# a- c9 ]1 C, c8 v5 ]# I+ N# g
68 <span class="STYLE1"> <strong> 注意:</strong></span></p> 2 T3 p; A- D) @- W2 k
( ~7 L: ?! t7 ]
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> 3 _+ q$ Y5 {. d" l/ J9 G
! C o( K h8 Q/ ?70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p>
$ ]% B2 _. t2 x( G! D# h) {* R( J$ d2 j
71 <p class="STYLE1"> ·文件不能过大。 </p>
* L% Q" N2 e/ n& S" |. { L$ c1 S& x( f3 R
72 </body>
9 y. s) X# H Z) P
1 O; S- I5 [( W; o7 {8 ^73 </html>
0 L7 p2 X) m" a( t' W. H6 Y8 a% [& N$ o" F
|