CVE-2023-28388 : Security Advisory and Response

This is an overview of CVE-2023-28388, including its description, impact, technical details, and mitigation strategies.

Understanding CVE-2023-28388

In this section, we will delve into the specifics of CVE-2023-28388, shedding light on its nature and implications.

What is CVE-2023-28388?

CVE-2023-28388 refers to an uncontrolled search path element found in certain versions of Intel(R) Chipset Device Software before version 10.1.19444.8378. This vulnerability could potentially enable an authenticated user to execute an escalation of privilege attack through local access.

The Impact of CVE-2023-28388

The impact of this vulnerability is classified as MEDIUM severity according to the CVSS v3.1 base score of 6.7. It poses a risk of unauthorized escalation of privileges, potentially leading to the compromise of confidentiality, integrity, and availability of affected systems.

Technical Details of CVE-2023-28388

In this section, we will explore the technical aspects of CVE-2023-28388, including vulnerability description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in question involves an uncontrolled search path element within Intel(R) Chipset Device Software, creating a loophole that could be exploited by an authorized user to escalate their privileges locally.

Affected Systems and Versions

The affected product is the Intel(R) Chipset Device Software, specifically versions before 10.1.19444.8378. Systems running these versions are susceptible to the privilege escalation issue described in CVE-2023-28388.

Exploitation Mechanism

To exploit this vulnerability, an authenticated user with local access to the affected system could leverage the uncontrolled search path element to elevate their privileges and gain unauthorized access to sensitive system resources.

Mitigation and Prevention

This section outlines the necessary steps to mitigate the risks associated with CVE-2023-28388 and prevent potential security breaches.

Immediate Steps to Take

Organizations should promptly update their Intel(R) Chipset Device Software to version 10.1.19444.8378 or newer to eliminate the vulnerability.
Limit user privileges and access rights to minimize the impact of potential privilege escalation attacks.
Monitor system activity for any signs of unauthorized privilege escalation attempts.

Long-Term Security Practices

Implement regular security audits and penetration testing to identify and address potential security vulnerabilities proactively.
Educate employees on best security practices, including the importance of updating software and recognizing suspicious activities.

Patching and Updates

Stay informed about security advisories and updates released by Intel to address known vulnerabilities in their software products.
Establish a robust patch management process to ensure timely deployment of security patches and updates across the organization's IT infrastructure.