漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传
8 e9 n! r U* O# p0 O
% V6 Y- d# ~3 g
+ P& w) y) g% U% F) ] i7 L" d2 Q9 ?& H4 ~+ m* v# `
看代码- i% H7 @% K- e( d
# N% Q* P' B; l& o
) D- M% E" M8 O$ ]4 ~
, ]) S; | @4 ^$ h- @7 B01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true, " B: w4 w4 L Y& A/ e
0 P8 o; ]1 m; J* v5 f" X3 J1 n4 P02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); }, ) [8 j4 m1 ?# o3 j
1 ^# Q& L( a/ U# {1 n" N03 onEmpty: function(){ alert("请选择一个文件"); }, * P# O4 X) V: J2 F$ K4 g1 f
& N$ N. Q3 X9 P" z* b! K
04 onLimite: function(){ alert("超过上传限制"); },
: X. t$ ~3 u/ n% Q W x: N0 r/ a) `
05 onSame: function(){ alert("已经有相同文件"); }, ! w) K) }1 y* A( a1 c* I M b
; J% W- j* w* D8 L+ l* G
06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); },
; y0 N+ [5 _1 B$ ]. k2 q l: w. c" c5 {% E
07 onFail: function(file){ this.Folder.removeChild(file); }, " t4 Z, i, J* L) M! |
& c* J$ A& D2 y5 C- s, G
08 onIni: function(){
# G8 r* B; e) A; O, I
4 l0 s+ G/ R b" F09 //显示文件列表
A5 h. Q1 Y `3 h
4 }' f' D: y( a. |10 var arrRows = [];
' F: U/ O( z% G& G& p% \' r1 y/ B6 {: w1 \1 V- n
11 if(this.Files.length){ * ~' q& O1 P3 X( a3 s
+ B$ W: k- t: z/ }5 O. d8 U! E
12 var oThis = this;
f4 [0 \- s* h9 }0 [2 q! o
: D8 S ?1 O! q, V13 Each(this.Files, function(o){
' s' z# z3 D; Y! v- B, _, {- \
% P3 @! a/ k2 S5 K! ^6 d2 r5 {' Q+ [. L14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);"; 2 y5 u d, u7 H/ ]) E
4 x9 @# M8 t+ c# A
15 a.onclick = function(){ oThis.Delete(o); return false; };
( Y" ~0 Z# w+ y s$ ^ D9 R8 Y8 U1 {# S- T& w: K5 r
16 arrRows.push([o.value, a]);
9 K6 T* N* o) A: b7 y0 L# h# |$ r* E/ z5 K% r# ?
17 }); + ]; n3 M! q+ b. z8 E4 d
8 G3 A+ } m7 m8 K' j- Y18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); } $ [: H6 Y9 e% k; w7 z4 g. N
. d0 l2 k g0 m8 _6 c
19 AddList(arrRows); 1 K8 B0 h% g# P' ?! h
3 ~: G) \2 b4 Q4 s20 //设置按钮
" `+ N8 I6 i( e7 ^" g( p% p$ S ]3 P. g. A! l4 {
21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
: U4 {0 i3 ^ H# R- q
/ \7 t1 T$ k+ |# n2 j22 }
' K7 b* E" r7 I' C
. M# G5 E" V0 b2 d0 `23 });
\" C" V+ B! H/ L4 n% s
* p! w+ t; E* Q6 }( H24 8 u' t1 q$ t) a# i* n j
8 ^# j! J6 q. s5 ? f6 _2 v' ^( y
25 $("idBtnupload").onclick = function(){ 5 X# }2 M3 E6 j! R0 C7 v
" ]4 ^3 }/ t# D3 A! I% R; k26 //显示文件列表
* }6 x/ O3 I# P3 }' M1 m! n
1 E' _/ q) q7 \4 C0 k* w/ B27 var arrRows = []; : e) r& {7 T5 \) |& f; C4 ~
& H% m+ a% m6 y1 _; V' Q
28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
* N! C$ o) H( a l6 u1 A- h6 p- Y' J( B {+ N- n
29 AddList(arrRows);
7 z3 V; D5 t3 M2 A- h' o
4 U5 D+ d( B7 R1 x' U30
$ V2 D# j) A) c1 {6 w
4 t- X9 F2 }; D4 U/ ^5 A& V31 fu.Folder.style.display ="none"; 0 }" m3 C) @8 t6 C% A
. q# R- j% I1 t* A# Z% ]9 F. a3 y4 I3 t/ o32 $("idProcess").style.display =""; ' R# b0 E/ ` i; M
2 e8 J) Q4 D: J, J( r9 `
33 $("idMsg").innerHTML ="正在上传文件到服务器,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件";
6 A' Y' E' l( p# \# g8 u; Q, ^& V' \' m! s
34
) m/ q+ x+ n+ z0 p/ X6 m
- Q2 L& f/ y* P& S4 y* q- J35 fu.Form.submit(); 7 u" h; L8 X7 c6 M- ^7 _
6 ^. \7 {: t0 c* N* D5 C36 } , M8 E0 W* [# j X
% s: s. P2 Y4 d/ H0 m+ V9 h6 ]37
3 Q# q! P! T) ~$ \) s/ J+ k- W# m1 ]& X/ M" E
38 //用来添加文件列表的函数 * t% j5 ^8 [( s3 L2 R* v1 c
; ~' J; w- B |( O1 q) Z
39 function AddList(rows){ : Y+ f* p1 \3 v
. f" c8 }$ k, l7 t
40 //根据数组来添加列表
( E6 ^2 P+ u' e; K( |$ M
g& e" o0 [. l! C! }1 O41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); + ]4 |% p" I1 n7 R( @
& |* T5 d; |" u7 L- x* _- X42 //用文档碎片保存列表
" j3 z9 f& R2 B+ w" Q2 D3 [; b
43 Each(rows, function(cells){
- a6 p. T! k9 o- l5 A F' C7 p& u+ N
44 var row = document.createElement("tr"); 6 {& b/ J. y C& |+ q' s
# t+ E% ~3 Y0 l2 ?- [0 A8 R
45 Each(cells, function(o){ 7 i1 E2 L; {9 E) ^
' P* I* \; L* G' B6 o46 var cell = document.createElement("td");
. {, f @; c. V0 j( o# k6 |% s& m! X
47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); }
8 t9 t& v! ~3 Y9 B
3 W+ f) b- t* ~( Y48 row.appendChild(cell); 5 r. m R% d- y5 j9 |
; J( ]& L1 `5 s0 P5 Y49 });
- m3 N& D% r+ Y9 V$ W) B( ]' h
; }' J3 r/ {) F4 ?3 D7 Q50 oFragment.appendChild(row); ' K" B! Q6 N. R, `" r9 q
4 M6 C0 D) n' ]0 r51 })
7 q0 \: f3 m, ]* ], L) U
1 Z8 O3 m3 n( J1 E) j52 //ie的table不支持innerHTML所以这样清空table + c, a, q, b5 u1 f* F
$ B/ h6 J9 \! s. s53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); } 7 s) s" \7 g% [" d3 z
: l8 D/ J- c! F( _2 C" K% e# ~3 [- l+ w
54 FileList.appendChild(oFragment);
" r+ r6 I3 _ |$ d/ m5 \0 X' r' q
! ]) ]( z: g+ F3 [! m55 }
- N! V2 I" z! h4 g' S
% G) L# i' m( ^ _5 ^" d# |; D; Y56 : g, e$ D4 g# ^ r0 E# |* d
, q. |; O/ N% C" R i
57 + b0 w( F+ C( K/ x, v- R6 `
) ~/ ^3 G* n$ u/ s% ]! q, Q58 $("idLimit").innerHTML = fu.Limit;
3 c+ M! E- m* |- W# S% n& G3 _2 g. K+ i4 f$ a) R' U
59
- k R( W j7 E [- c' J- [3 Y4 W: |
60 $("idExt").innerHTML = fu.ExtIn.join(","); . E0 V5 H; `" }# T: ^7 h @
' H: s6 H4 X4 f: E61
. g& \7 H: ?/ p) E& u; v7 J: a1 Q S
62 $("idBtndel").onclick = function(){ fu.Clear(); }
0 I8 V9 I- A d& z! J
$ A+ l3 s; G/ H& v4 G! n63
1 V# ~" v* ]6 i* z; t3 s- L0 v$ Q1 k8 Q; Z) l8 e
64 //在后台通过window.parent来访问主页面的函数
' c- Y" S g$ p2 T0 P2 H
# F% y, @ a: ?. d0 u9 p* c65 function Finish(msg){ alert(msg); location.href = location.href; }
; _) D: I% V( a* l: t# h# x+ ?
! p" x/ u5 c& l# B4 d6 Y66
e1 |3 i" q X4 Q7 Y
. F4 E7 X6 A+ ]67 </script>
: _$ Z: v/ I0 e% ?
" Y) V6 X& Z7 E0 u+ J' x+ S/ n68 <span class="STYLE1"> <strong> 注意:</strong></span></p>
/ v0 R! H7 ? o5 h: B8 ^) R, ^* n+ t7 T2 H1 L
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> 6 L. u- {, \5 L9 n/ }9 _6 G( d, T
! N6 x4 S3 _' m0 n$ t! ~, R! Y70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p>
8 A4 C; ~7 z6 W P! h# e w: R$ \6 W9 E
71 <p class="STYLE1"> ·文件不能过大。 </p> 5 A+ ~5 M) F7 q$ Z" W& h% J* g
1 E4 p; n0 [+ X- O72 </body> 8 s/ g k2 Q5 z
@' y" i+ W' `0 y; y
73 </html> . s' y" S, @. N$ l8 t4 C
6 T2 s$ n, V9 N. v
|