CVE-2017-8295 PoC — WordPress 安全漏洞

Source

https://github.com/cyberheartmi9/CVE-2017-8295

Associated Vulnerability

Title:WordPress 安全漏洞 (CVE-2017-8295)
Description:WordPress是WordPress软件基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress 4.7.4及之前的版本中存在安全漏洞。远程攻击者可通过发送特制的wp-login.php?action=lostpassword请求利用该漏洞重置任意密码。

Readme

# CVE-2017-8295

Wordpress has a password reset feature that contains a vulnerability which
might in some cases allow attackers to get hold of the password reset link
without previous authentication. 
Such attack could lead to an attacker gaining unauthorised access to a 
victim's WordPress account.


vulnerable Code 
------[ wp-includes/pluggable.php ]------

...

if ( !isset( $from_email ) ) {
        // Get the site domain and get rid of www.
        $sitename = strtolower( $_SERVER['SERVER_NAME'] );
        if ( substr( $sitename, 0, 4 ) == 'www.' ) {
                $sitename = substr( $sitename, 4 );
        }

        $from_email = 'wordpress@' . $sitename;
}

File Snapshot


 [4.0K]  /data/pocs/a7232df3c3aa93f4a7cdf85847eb99f77aed5096
├── [5.6K]  CVE-2017-8295.py
├── [1.0K]  LICENSE
└── [ 676]  README.md

0 directories, 3 files

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