CVE-2020-12318 : Security Advisory and Response

A vulnerability in Intel(R) PROSet/Wireless WiFi products before version 21.110 could allow an authenticated user to escalate privileges locally.

Understanding CVE-2020-12318

This CVE identifies a security flaw in certain Intel(R) PROSet/Wireless WiFi products that could lead to privilege escalation.

What is CVE-2020-12318?

The vulnerability in Intel(R) PROSet/Wireless WiFi products before version 21.110 may enable an authenticated user to elevate their privileges through local access.

The Impact of CVE-2020-12318

The vulnerability could potentially allow an attacker to gain escalated privileges on the affected system, posing a significant security risk.

Technical Details of CVE-2020-12318

This section provides detailed technical information about the CVE.

Vulnerability Description

The flaw involves a protection mechanism failure in Intel(R) PROSet/Wireless WiFi products, specifically those versions preceding 21.110, which could be exploited for privilege escalation.

Affected Systems and Versions

Product: Intel(R) PROSet/Wireless WiFi
Vendor: Not applicable
Vulnerable Version: Before version 21.110

Exploitation Mechanism

The vulnerability allows an authenticated user to potentially escalate their privileges by leveraging local access to the system.

Mitigation and Prevention

Protecting systems from CVE-2020-12318 requires immediate action and long-term security measures.

Immediate Steps to Take

Update Intel(R) PROSet/Wireless WiFi to version 21.110 or later to mitigate the vulnerability.
Monitor system logs for any unusual privilege escalation attempts.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access rights.
Regularly review and update security configurations to prevent similar vulnerabilities.

Patching and Updates

Stay informed about security advisories from Intel and apply patches promptly to address known vulnerabilities.