CVE-2021-3458 : Security Advisory and Response
Discover the impact of CVE-2021-3458 affecting Motorola MM1000 MoCA Adapter. Learn about the vulnerability, affected versions, and mitigation strategies to enhance device security.
Motorola MM1000 MoCA Adapter device is affected by a vulnerability that allows unauthorized access to the device configuration portal without authentication. This could lead to potential modification of adapter settings.
Understanding CVE-2021-3458
This section delves into the impact, technical details, and mitigation strategies related to CVE-2021-3458.
What is CVE-2021-3458?
The vulnerability in the MM1000 MoCA Adapter device enables unauthorized access to the device configuration portal, posing a security risk due to the lack of authentication requirements.
The Impact of CVE-2021-3458
With a CVSS base score of 6.1 (Medium Severity), the vulnerability could result in the unauthorized modification of adapter settings, potentially compromising the integrity of connected systems.
Technical Details of CVE-2021-3458
This section provides insights into the vulnerability description, affected systems, versions, and the exploitation mechanism.
Vulnerability Description
The MM1000 MoCA Adapter vulnerability allows attackers to access the device configuration portal without proper authentication, opening the door to unauthorized changes in adapter settings.
Affected Systems and Versions
The Motorola MM1000 MoCA Adapter version 1.0.0.8 and below are impacted by this vulnerability, leaving them susceptible to unauthorized access.
Exploitation Mechanism
Attackers can exploit this vulnerability by leveraging the lack of authentication requirements to gain unauthorized access to the device configuration portal.
Mitigation and Prevention
Explore the immediate steps and long-term security practices to safeguard against CVE-2021-3458.
Immediate Steps to Take
Users are advised to follow the mitigation guidance provided by Motorola to address the vulnerability and enhance device security.
Long-Term Security Practices
Implement robust authentication mechanisms, regularly update device firmware, and monitor for any unauthorized changes to prevent security breaches.
Patching and Updates
Stay updated with security patches and firmware updates released by Motorola to address vulnerabilities and enhance the security posture of MM1000 MoCA Adapter.