phpcms2008漏洞

下面是官方到目前为止还没有打补丁的几个漏洞

http://www.tmdsb.com/flash_upload.php?modelid=1

注入漏洞

<?php
require dirname(__FILE__).'/include/common.inc.php';
if($PHPSESSID) 
{
	session_id($PHPSESSID);
	session_start();
}
if($auth) set_cookie('auth', $auth);
if(!get_cookie('cookietime') && $cookietime) set_cookie('cookietime', $cookietime);
require_once 'admin/model_field.class.php';
$field = new model_field($modelid);
$info = $field->get($fieldid);

问题就出在标红的。。跟进去看下

function __construct($modelid)
    {
		global $db;
		$this->db = &$db;
		$this->table = DB_PRE.'model_field';
		echo($modelid);
		$model = $this->db->get_one("SELECT * FROM ".DB_PRE."model WHERE modelid=$modelid");
		$this->modelid = $model['modelid'];
		$this->modelname = $model['name'];
		$this->fields =  cache_read($modelid.'_fields.inc.php', CACHE_MODEL_PATH);
		$this->tablename = DB_PRE.'c_'.$model['tablename'];
    }

构造方法中调用了select...所以忘了过滤。。。