Dahua Intelligent IoT Information Disclosure Vulnerability Scanner

Dahua Intelligent IoT Integrated Management Platform is a comprehensive solution for managing IoT devices and services. Developed by Zhejiang Dahua Technology Co., Ltd., this platform is widely used in various industries for monitoring, controlling, and managing IoT devices. It integrates multiple functionalities, including device management, data collection, and analytics, to provide a seamless user experience. The platform caters to businesses seeking to enhance their operational efficiency and security measures through smart IoT solutions. It's particularly popular in sectors like security, building management, and smart cities for its robustness and scalability.

An information disclosure vulnerability exists in the user login interface of the Dahua Intelligent IoT Integrated Management Platform. This security flaw allows unauthorized access to the platform by using a hardcoded username justForTest with any password. This vulnerability exposes sensitive information and system controls to potential attackers, undermining the security of the IoT ecosystem managed by the platform. It highlights the risk associated with insufficient authentication and authorization controls in critical infrastructure.

The vulnerability is specifically located in the /evo-apigw/evo-oauth/oauth/token login interface of the platform. An attacker can exploit this flaw by sending a POST request with the hardcoded credentials (username=justForTest&password=) to the server. The platform responds with an access token, granting the attacker unauthorized access to the platform. This issue arises due to the inclusion of a backdoor account intended for testing purposes, which was not removed from production environments. The exposure of this account poses a significant risk, as it allows for the bypassing of authentication mechanisms.

If exploited, this vulnerability can lead to severe consequences, including the unauthorized disclosure of sensitive information related to IoT devices and infrastructure. Attackers could potentially gain control over IoT devices, manipulate their configurations, and disrupt operations. The breach could also lead to data leakage, including personal and proprietary information, posing privacy and competitive risks. Furthermore, the compromise of such an integrated platform could facilitate broader attacks on connected systems and networks.

By leveraging the advanced scanning capabilities available on the S4E platform, users can identify vulnerabilities like the information disclosure flaw in the Dahua Intelligent IoT Integrated Management Platform. This service offers a proactive approach to cybersecurity, enabling organizations to detect and address security weaknesses before they are exploited by attackers. Membership on the platform provides access to a range of tools designed to assess and improve the security of digital assets, ensuring the protection of critical information and systems. With S4E, businesses can maintain high security standards and prevent unauthorized access to their networks.