Apache HertzBeat Default Login Scanner

Apache HertzBeat is used globally by organizations and developers for monitoring and managing their applications, servers, and infrastructure. It provides insight into system performance and aids in the automation of infrastructure management tasks. This tool is widely employed in both small enterprises and large corporations to ensure smooth operation and high availability of their IT environments. HertzBeat's compatibility with various platforms makes it an essential component in a multi-tiered architecture where continuous monitoring is crucial. Users rely on this software to collect and analyze metrics, establish thresholds, and generate alerts for proactive system management. The extensive use of HertzBeat reflects its significant role in maintaining operational efficiency across diverse technological landscapes.

The vulnerability detected relates to the use of default credentials in Apache HertzBeat, presenting a significant security risk. Default credentials are commonly used during initial setup and are often neglected in production environments, making them a prime target for attackers seeking unauthorized access. By utilizing these default credentials, an attacker can gain administrative control over the system, potentially leading to unauthorized operations and data breaches. This oversight poses a serious threat, especially if sensitive data or critical infrastructure controls are managed through HertzBeat. Detecting and mitigating such vulnerabilities are crucial to ensure the software's protection against unauthorized access and potential exploitation.

The vulnerability arises due to the presence of default admin credentials that are not changed post-installation. The vulnerable endpoint is the authentication interface, specifically accessible via a POST request to the `/api/account/auth/form` endpoint. The parameters `username` and `password` being set to default values (`admin` and `hertzbeat`, respectively) are particular points of concern. Exploiting this weak configuration allows attackers to authenticate successfully and potentially compromise the entire system. The scanner detects successful authentication attempts via this endpoint, confirming the presence of default credentials through specific response words and status codes.

If exploited, this vulnerability can lead to unauthorized access, allowing malicious actors to execute arbitrary operations. Such an attack might result in data manipulation, unauthorized data exfiltration, or service disruptions. In the worst-case scenario, attackers could leverage their access to deploy malware, intercept communications, or disable critical services, severely impacting organizational operations. The ramifications of such exploitation highlight the necessity of prompt remedial action to close this security gap and prevent potential breaches.

REFERENCES

• https://github.com/apache/hertzbeat