phpweb /version.php Vul

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1. 漏洞描述
2. 漏洞触发条件
3. 漏洞影响范围
4. 漏洞代码分析
5. 防御方法
6. 攻防思考

 

1. 漏洞描述

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2. 漏洞触发条件
3. 漏洞影响范围
4. 漏洞代码分析
5. 防御方法

/version.php

<?php
    define( "PHPWEB_VERSION", "1.4.3" );
    define( "PHPWEB_RELEASE", "20100925" );
    /**/
    function cleanArrayForMysql($data)
    {
        if(!get_magic_quotes_gpc())
        {
            //security filter Recursive
            return (is_array($data)) ? array_map('cleanArrayForMysql', $data) : addslashes($data);
        } 
        else
        {
            return $data;
        } 
    }
    $_REQUEST = cleanArrayForMysql($_REQUEST);
    $_GET = cleanArrayForMysql($_GET);
    $_POST = cleanArrayForMysql($_POST);
    $_COOKIE = cleanArrayForMysql($_COOKIE);
    /**/
?>

 

6. 攻防思考

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