CVE-2022-38076 Explained : Impact and Mitigation

This article provides detailed information about CVE-2022-38076, a vulnerability that affects some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software.

Understanding CVE-2022-38076

CVE-2022-38076 involves improper input validation in specific Intel software that could potentially lead to an escalation of privilege for authenticated users with local access.

What is CVE-2022-38076?

The vulnerability identified as CVE-2022-38076 pertains to a flaw in certain Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software. This flaw allows an authenticated user to potentially escalate their privileges through local access.

The Impact of CVE-2022-38076

With a CVSS base score of 3.8 (Low severity), this vulnerability can be exploited by an attacker to gain escalated privileges on the affected systems. The impact is categorized as low, but it still poses a risk to the security of the systems.

Technical Details of CVE-2022-38076

Here are the technical details related to CVE-2022-38076:

Vulnerability Description

The vulnerability involves improper input validation in some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software, enabling an authenticated user to potentially enable escalation of privilege via local access.

Affected Systems and Versions

The affected products include Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software. The versions impacted are specified to be 'See references'.

Exploitation Mechanism

The vulnerability can be exploited by an authenticated user with local access, allowing them to potentially escalate their privileges on the affected systems.

Mitigation and Prevention

To address CVE-2022-38076, consider the following mitigation strategies:

Immediate Steps to Take

Update the affected Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi software to the latest version provided by Intel.
Monitor system activity and network traffic for any signs of unauthorized privilege escalation.

Long-Term Security Practices

Regularly check for security advisories from Intel and apply patches promptly.
Implement the principle of least privilege to restrict users' access rights within the system.

Patching and Updates

Refer to the official Intel Security Advisory (Intel-SA-00766) for detailed information on patching and updates.