CVE‑2019‑11043: PHP Remote Code Execution Exploit - Qualys Blog
Do not run PHP 7.4.6 in production. Even for local development, upgrade.
: The most effective solution is to move to a version that supports PHP 8.1 or higher, as PHP 7.4 no longer receives official security updates.
: Attackers can execute arbitrary commands on the host system without needing any login credentials. xampp for windows 746 exploit
Older XAMPP versions allowed access to phpMyAdmin without a password or with the default root/blank password. The exploit script sends: GET /phpmyadmin/index.php HTTP/1.1 If the setup is vulnerable, the attacker executes SELECT "<?php system($_GET['cmd']); ?>" INTO OUTFILE "C:/xampp/htdocs/shell.php" .
: Disable WebDAV if not needed, or change default passwords immediately via the XAMPP Security Console PHP Hardening
To protect your environment, security experts from TuxCare and Apache Friends recommend the following: : Attackers can execute arbitrary commands on the
The most severe threat currently facing XAMPP 7.4.6 users is , a critical Remote Code Execution (RCE) vulnerability with a CVSS score of 9.8 . This vulnerability affects all XAMPP versions on Windows that use outdated PHP configurations.
In 2012, a similar argument injection vulnerability was patched via CVE-2012-1823. The original fix was designed to prevent users from passing command-line arguments to the PHP binary via the URL query string. However, security researchers discovered that a minor Windows design choice completely bypassed this decade-old defense. The "Best-Fit" Mapping Flaw
POST /php-cgi/php-cgi.exe?%ADd+allow_url_include%3d1+%ADd+auto_prepend_file%3dphp://input HTTP/1.1 Content-Type: application/x-www-form-urlencoded : Disable WebDAV if not needed, or change
: If you cannot upgrade due to legacy code requirements, consider TuxCare’s Endless Lifecycle Support for EOL PHP versions to receive backported security patches. PMB 7.4.6 - SQL Injection - PHP webapps Exploit
Relying on outdated versions like XAMPP 7.4.6 exposes developers to broader ecosystem flaws, particularly within the specific PHP 7.4 runtime engine . Remote Code Execution (RCE) via WebDAV
In the case of XAMPP 7.4.6, the service for the Apache web server or MySQL might be installed in a path like C:\Program Files\xampp\apache\bin\httpd.exe . Because there are spaces in the folder names and no quotes, Windows may attempt to execute files at every break in the path. For example, it might try to run C:\Program.exe before reaching the actual XAMPP directory. Mechanics of the Exploit