CVE-2019-3493 : Security Advisory and Response

Researchers have identified a security vulnerability in Micro Focus Network Automation Software and Network Operations Management (NOM) that could lead to Remote Code Execution.

Understanding CVE-2019-3493

This CVE involves a potential security loophole in various versions of Micro Focus Network Automation Software and Network Operations Management (NOM) that could allow unauthorized remote access, potentially leading to Remote Code Execution.

What is CVE-2019-3493?

CVE-2019-3493 is a vulnerability found in Micro Focus Network Automation Software versions 9.20, 9.21, 10.00, 10.10, 10.20, 10.30, 10.40, 10.50, 2018.05, 2018.08, 2018.11, and Micro Focus Network Operations Management (NOM) all versions.

The Impact of CVE-2019-3493

The vulnerability could be exploited remotely, allowing attackers to execute arbitrary code on the affected systems, potentially leading to unauthorized access and control.

Technical Details of CVE-2019-3493

CVE-2019-3493 involves the following technical aspects:

Vulnerability Description

The vulnerability in Micro Focus Network Automation Software and Network Operations Management (NOM) could result in Remote Code Execution, posing a significant security risk.

Affected Systems and Versions

Micro Focus Network Automation Software versions 9.20, 9.21, 10.00, 10.10, 10.20, 10.30, 10.40, 10.50, 2018.05, 2018.08, 2018.11
Micro Focus Network Operations Management (NOM) all versions

Exploitation Mechanism

The vulnerability allows unauthorized remote access, enabling attackers to potentially execute malicious code on the affected systems.

Mitigation and Prevention

To address CVE-2019-3493, consider the following steps:

Immediate Steps to Take

Apply security patches provided by Micro Focus promptly.
Implement network segmentation to limit the impact of potential attacks.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update and patch all software and systems to prevent vulnerabilities.
Conduct security assessments and penetration testing to identify and address potential weaknesses.

Patching and Updates

Stay informed about security updates and advisories from Micro Focus.
Ensure timely installation of patches and updates to mitigate security risks.