CVE-2022-36377 : Vulnerability Insights and Analysis

This article provides insights into CVE-2022-36377, a vulnerability that affects Intel(R) Wireless Adapter Driver installation software for Intel(R) NUC Kits & Mini PCs.

Understanding CVE-2022-36377

CVE-2022-36377 involves insecure inherited permissions in specific Intel(R) Wireless Adapter Driver installation software versions, potentially leading to an escalation of privilege.

What is CVE-2022-36377?

The vulnerability in Intel(R) Wireless Adapter Driver installation software allows an authenticated user to escalate privileges via local access.

The Impact of CVE-2022-36377

CVE-2022-36377's impact is rated as medium severity, with a CVSS base score of 6.7. It poses a risk of high confidentiality, integrity, and availability impact.

Technical Details of CVE-2022-36377

The following details shed light on the technical aspects of CVE-2022-36377.

Vulnerability Description

The vulnerability arises from insecure inherited permissions in the affected Intel(R) Wireless Adapter Driver installation software.

Affected Systems and Versions

The issue impacts Intel(R) Wireless Adapter Driver installation software for Intel(R) NUC Kits & Mini PCs before version 22.190.0.3 on Windows.

Exploitation Mechanism

An authenticated user can exploit the vulnerability locally, enabling the escalation of privilege in the affected software.

Mitigation and Prevention

To address CVE-2022-36377, consider the following mitigation strategies.

Immediate Steps to Take

Users are advised to update the Intel(R) Wireless Adapter Driver installation software to version 22.190.0.3 or newer to eliminate the vulnerability.

Long-Term Security Practices

Implementing least privilege access, regular software updates, and monitoring system permissions can enhance security posture.

Patching and Updates

Stay vigilant for security advisories from Intel and promptly apply recommended patches to safeguard against emerging threats.