S4E

Wazuh Default Login Scanner

This scanner detects the use of Wazuh in digital assets.

Short Info


Level

High

Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

1 minute

Time Interval

8 days 15 hours

Scan only one

URL, Domain, IPv4

Toolbox

-

Wazuh is a sophisticated and open-source security monitoring platform deployed by enterprises for threat detection, integrity monitoring, incident response, and compliance purposes. It seamlessly integrates with various security solutions, providing users a comprehensive view of security statuses across their environments. With its capability to collect and analyze data from multiple sources, Wazuh is critical in safeguarding data in corporate networks, cloud environments, and even containers. It is favored for its flexibility and the community's continuous support and development. Administrators appreciate its ability to scale according to the needs and size of the network, ensuring robust monitoring. Typically, businesses with multiple endpoints prefer using Wazuh to maintain their systems' integrity and security levels.

Default login vulnerabilities are prevalent security concerns where systems come pre-configured with standardized login credentials. This vulnerability in Wazuh can lead to unauthorized access to sensitive user accounts if these credentials are not changed during initial setup. Attackers exploiting this vulnerability may access sensitive data, alter system configurations, or perform unauthorized operations. Such vulnerabilities are often targeted because they offer easy access points for attackers to breach security layers. Ensuring the change of default credentials upon deployment effectively mitigates this risk, protecting the integrity of the system. As simple as it may seem, this oversight is a common entry point for cyber threats.

Technically, the Wazuh Default Login vulnerability arises when users fail to modify the default access credentials during installation or deployment. The vulnerable endpoint identified is the login portal, accessible via web interfaces that utilize predictable credentials. Attackers employing this vulnerability will typically attempt a method called "credential stuffing," using standard usernames and passwords found in the default setup. If successful, these credentials grant them administrative access to the system, which they employ to copy, expose, or compromise data integrity. The load balancer directs various user requests to the login endpoint, continually under scrutiny for unexpected behavior.

Should attackers exploit the Wazuh Default Login vulnerability, the resultant effects could be dire. Accessing the system with default credentials permits attackers to view sensitive personal or business data. There's potential for data manipulation, leading to incorrect interpretations and possible financial implications. System downtime and service denial may occur as malicious configurations are introduced by unauthorized users. The presence of intruders within the network may also lead to data exfiltration, where corporate secrets or client data are leaked externally. Beyond data risks, attackers might leverage penetration to further assaults, using the compromised system to bridge into more secure or isolated networks.

REFERENCES

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