CVE-2022-46656 Explained : Impact and Mitigation

A security vulnerability has been identified in the Intel(R) NUC Pro Software Suite before version 2.0.0.3 that could allow an authenticated user to escalate privilege via local access.

Understanding CVE-2022-46656

This section will cover what CVE-2022-46656 is, its impacts, technical details, and mitigation steps.

What is CVE-2022-46656?

The CVE-2022-46656 vulnerability relates to insecure inherited permissions in the Intel(R) NUC Pro Software Suite, potentially enabling an authenticated user to escalate privilege.

The Impact of CVE-2022-46656

The impact of this vulnerability is rated as MEDIUM severity with a CVSS base score of 6.7. It could lead to unauthorized escalation of privilege by a legitimate user.

Technical Details of CVE-2022-46656

Let's dive deeper into the specifics of the CVE-2022-46656 vulnerability.

Vulnerability Description

Insecure inherited permissions in the Intel(R) NUC Pro Software Suite before version 2.0.0.3 could be exploited by an authenticated user to elevate their privileges.

Affected Systems and Versions

The vulnerability affects Intel(R) NUC Pro Software Suite versions before 2.0.0.3.

Exploitation Mechanism

An authenticated user with local access could exploit the insecure inherited permissions to escalate their privilege on the system.

Mitigation and Prevention

Discover the steps to mitigate and prevent exploitation of CVE-2022-46656.

Immediate Steps to Take

Users should update the Intel(R) NUC Pro Software Suite to version 2.0.0.3 or newer to eliminate this vulnerability.

Long-Term Security Practices

Implement restricted permissions and regularly update software to prevent similar privilege escalation issues.

Patching and Updates

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