CVE-2020-14158 : Security Advisory and Response

The ABUS Secvest FUMO50110 hybrid module is vulnerable to an authentication bypass attack due to the lack of security mechanisms ensuring confidentiality and integrity of RF packets exchanged with an alarm panel.

Understanding CVE-2020-14158

This CVE entry highlights a security vulnerability in the ABUS Secvest FUMO50110 hybrid module that can be exploited for authentication bypass attacks.

What is CVE-2020-14158?

The ABUS Secvest FUMO50110 hybrid module lacks security measures to protect RF packet exchanges with an alarm panel, making it susceptible to wAppLoxx authentication-bypass attacks.

The Impact of CVE-2020-14158

The vulnerability allows attackers to bypass authentication mechanisms, potentially compromising the security of the alarm system and enabling unauthorized access.

Technical Details of CVE-2020-14158

This section delves into the specific technical aspects of the CVE.

Vulnerability Description

The ABUS Secvest FUMO50110 hybrid module's absence of security mechanisms exposes it to authentication bypass attacks, posing a significant risk to the system's security.

Affected Systems and Versions

Product: ABUS Secvest FUMO50110 hybrid module
Vendor: ABUS
Version: Not applicable

Exploitation Mechanism

Attackers can exploit the lack of security controls in RF packet exchanges to bypass authentication and gain unauthorized access to the alarm panel.

Mitigation and Prevention

Protecting systems from CVE-2020-14158 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable remote access if not essential
Implement strong authentication mechanisms
Monitor and log access attempts

Long-Term Security Practices

Regularly update firmware and security patches
Conduct security assessments and penetration testing
Educate users on secure practices

Patching and Updates

Apply patches and updates provided by ABUS to address the vulnerability and enhance system security.