CVE-2020-15330 : What You Need to Know

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded APP_KEY in /opt/axess/etc/default/axess.

Understanding CVE-2020-15330

This CVE involves a vulnerability in Zyxel CloudCNM SecuManager versions 3.1.0 and 3.1.1 due to a hardcoded APP_KEY.

What is CVE-2020-15330?

The vulnerability in Zyxel CloudCNM SecuManager versions 3.1.0 and 3.1.1 allows attackers to exploit a hardcoded APP_KEY in the specified directory.

The Impact of CVE-2020-15330

The presence of a hardcoded APP_KEY can lead to unauthorized access and potential security breaches in affected systems.

Technical Details of CVE-2020-15330

Vulnerability Description

Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 contain a hardcoded APP_KEY in /opt/axess/etc/default/axess.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: 3.1.0 and 3.1.1

Exploitation Mechanism

Attackers can exploit the hardcoded APP_KEY to gain unauthorized access to the system.

Mitigation and Prevention

Immediate Steps to Take

Disable or remove the hardcoded APP_KEY from the specified directory.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Regularly update the Zyxel CloudCNM SecuManager to the latest version.
Implement strong access controls and authentication mechanisms.

Patching and Updates

Apply patches or security updates provided by Zyxel to address the vulnerability.