CVE-2023-28714 : Exploit Details and Defense Strategies

This CVE record pertains to an improper access control vulnerability identified in the firmware of some Intel(R) PROSet/Wireless WiFi software for Windows before version 22.220 HF (Hot Fix). The vulnerability could potentially allow a privileged user to facilitate an escalation of privilege through local access.

Understanding CVE-2023-28714

This section delves into the details of CVE-2023-28714, shedding light on the vulnerability, its impact, technical aspects, and mitigation strategies.

What is CVE-2023-28714?

CVE-2023-28714 refers to an improper access control issue in the firmware of Intel(R) PROSet/Wireless WiFi software for Windows. This vulnerability, present in versions prior to 22.220 HF (Hot Fix), could be exploited by a privileged user to enable an escalation of privilege via local access.

The Impact of CVE-2023-28714

The impact of CVE-2023-28714 is rated as HIGH in severity based on the Common Vulnerability Scoring System (CVSS) version 3.1. The vulnerability's exploitation could lead to significant confidentiality, integrity, and availability impacts on affected systems.

Technical Details of CVE-2023-28714

In this section, we delve into the technical intricacies of CVE-2023-28714, including the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Intel(R) PROSet/Wireless WiFi software for Windows before version 22.220 HF allows a privileged user to exploit improper access control in the firmware, potentially leading to an escalation of privilege through local access.

Affected Systems and Versions

The affected system in this CVE is the Intel(R) PROSet/Wireless WiFi software for Windows, specifically before version 22.220 HF (Hot Fix).

Exploitation Mechanism

The vulnerability can be exploited by a privileged user leveraging local access to the affected system, enabling them to manipulate the firmware and escalate their privileges.

Mitigation and Prevention

This section focuses on the steps that can be taken to mitigate the risks posed by CVE-2023-28714 and prevent any potential exploitation.

Immediate Steps to Take

It is advised to update the Intel(R) PROSet/Wireless WiFi software for Windows to version 22.220 HF or later to mitigate the vulnerability and prevent potential privilege escalation attacks.

Long-Term Security Practices

Implementing strict access controls, regular security assessments, and ensuring timely software updates can enhance the overall security posture of systems and mitigate similar vulnerabilities in the future.

Patching and Updates

Regularly monitoring security advisories from Intel and promptly applying patches and updates for the affected software are crucial in safeguarding systems against known vulnerabilities like CVE-2023-28714.