HomeAutomation Open Redirect Scanner

HomeAutomation is a software used to manage various Internet of Things (IoT) devices within a smart home environment. This software is primarily used by individuals and home automation enthusiasts who seek to control devices like lights, thermostats, and security systems remotely. It offers functionality to create smart routines and manage devices through a centralized interface. HomeAutomation provides integration with a wide array of smart devices, enhancing the convenience and efficiency of managing home automation systems. The platform is designed to be user-friendly, catering to users with varying technical expertise. Overall, HomeAutomation aims to streamline the process of controlling IoT devices through easy-to-use applications and interfaces.

Open Redirect is a vulnerability that allows attackers to manipulate URLs and redirect users to untrusted sites. This type of vulnerability is dangerous because it can be exploited to trick users into visiting phishing sites or malicious websites where their personal information can be compromised. The issue arises when URL redirection is improperly handled within the application, without validating the legitimacy of the URLs being used. As a result, attackers can construct URLs that appear legitimate but lead to harmful destinations. This can lead to unauthorized access, data theft, or manipulation of personal data.

The technical details behind the Open Redirect vulnerability in HomeAutomation version 3.3.2 involve the api.php endpoint. Specifically, this vulnerability can be exploited through the "do" parameter with sub-value "groups/toggle" combined with the redirect parameter. Attackers can inject arbitrary URLs into the redirect parameter, which are then executed by the application without proper validation. This allows attackers to control the redirect destination, exposing users to potential threats on malicious sites. By crafting specific URLs, attackers can manipulate the flow of data and execute unauthorized redirects, leading to possible data breaches or information theft.

When exploiting this vulnerability, attackers can redirect users to malicious sites designed to steal user credentials or other sensitive information. Users may unknowingly provide personal data to attackers, leading to data breaches or identity theft. Additionally, attackers may use redirected URLs to execute phishing attacks, presenting users with fraudulent login pages or other deceptive content. Successful exploitation can result in financial loss, unauthorized data access, and other significant security implications, including the compromise of the user's entire IoT ecosystem if credentials are stolen.

REFERENCES

• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5559.php
• https://packetstormsecurity.com/files/155795/HomeAutomation-3.3.2-Open-Redirect.html