CVE-2020-0546 Explained : Impact and Mitigation

Intel Optane(TM) DC Persistent Memory Module Management Software before version 1.0.0.3461 is affected by an unquoted service path vulnerability that may allow an authenticated user to enable escalation of privilege and denial of service via local access.

Understanding CVE-2020-0546

This CVE identifies an issue in the Intel Optane(TM) DC Persistent Memory Module Management Software.

What is CVE-2020-0546?

The CVE-2020-0546 vulnerability in Intel Optane(TM) DC Persistent Memory Module Management Software could permit a local authenticated user to potentially exploit the application.

The Impact of CVE-2020-0546

The vulnerability may lead to an escalation of privilege and denial of service if exploited by a malicious actor.

Technical Details of CVE-2020-0546

This section covers specifics of the vulnerability.

Vulnerability Description

The unquoted service path in Intel Optane(TM) DC Persistent Memory Module Management Software before version 1.0.0.3461 can be leveraged by an authenticated user for malicious activities.

Affected Systems and Versions

Product: Intel Optane(TM) DC Persistent Memory Module Management Software
Vendor: Intel
Vulnerable Versions:
Before version 1.0.0.3461
See advisory for more details at https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00326.html

Exploitation Mechanism

The vulnerability could allow an authenticated user to gain escalated privileges and cause denial of service through local access.

Mitigation and Prevention

Protecting systems against CVE-2020-0546 is crucial. Here's what you can do:

Immediate Steps to Take

Apply security patches promptly.
Monitor system activity for any unauthorized changes.

Long-Term Security Practices

Implement the principle of least privilege.
Regularly update and patch software to address vulnerabilities.

Patching and Updates

Regularly check for updates and patches released by Intel to address CVE-2020-0546.