CVE-2023-32663 : Security Advisory and Response

This CVE-2023-32663 article provides an overview of a security vulnerability identified in Intel(R) RealSense(TM) SDKs version 2.53.1 that could potentially lead to an escalation of privilege via local access.

Understanding CVE-2023-32663

In this section, we will delve into the details of CVE-2023-32663.

What is CVE-2023-32663?

The vulnerability in some Intel(R) RealSense(TM) SDKs in version 2.53.1 arises from incorrect default permissions. This flaw could allow an authenticated user to exploit local access to potentially achieve escalation of privilege.

The Impact of CVE-2023-32663

The impact of this vulnerability is rated as MEDIUM severity according to the CVSS v3.1 base score of 6.7. It has a high impact on confidentiality, integrity, and availability, with low privileges required and user interaction necessary.

Technical Details of CVE-2023-32663

Let's explore the technical aspects of CVE-2023-32663.

Vulnerability Description

The vulnerability stems from incorrect default permissions in Intel(R) RealSense(TM) SDKs version 2.53.1, allowing an authenticated user to potentially escalate privileges through local access.

Affected Systems and Versions

Affected Product: Intel(R) RealSense(TM) SDKs version 2.53.1

Exploitation Mechanism

The exploitation of this vulnerability requires an authenticated user to have local access to the affected system.

Mitigation and Prevention

Understanding how to mitigate and prevent CVE-2023-32663 is crucial.

Immediate Steps to Take

Intel recommends updating to a fixed version of the RealSense SDKs to mitigate the vulnerability.

Long-Term Security Practices

Implement a least privilege access policy and regularly monitor and audit permissions in the system to prevent similar vulnerabilities.

Patching and Updates

Stay informed about security updates from Intel and promptly apply patches to ensure the security of your systems.