Anyquery's "server" mode does not disable or restrict native SQLite disk manipulation commands. Unauthenticated attackers connecting to the MySQL-compatible server port can use the "ATTACH DATABASE" command to write arbitrary SQLite databases to any path on the victim's filesystem where the process has write permissions. This leads to Arbitrary File Write (AFW) which could lead to Remote Code Execution (RCE) depending on the environment (e.g., by dropping a PHP web shell if a web server is running, or overwriting system cronjobs if running as root).