CVE-2023-28377 : Vulnerability Insights and Analysis

This CVE-2023-28377 content provides detailed information about an identified vulnerability affecting Intel's NUC Kit NUC11PH USB firmware installation software before version 1.1. The vulnerability involves improper authentication, which may potentially lead to an escalation of privilege for authenticated users with local access.

Understanding CVE-2023-28377

This section aims to delve deeper into the specifics of CVE-2023-28377, outlining the vulnerability's nature, impact, affected systems, and potential mitigation strategies.

What is CVE-2023-28377?

CVE-2023-28377 involves an improper authentication issue present in the Intel(R) NUC Kit NUC11PH USB firmware installation software before version 1.1 for Windows. This flaw could be exploited by an authenticated user to potentially enable an escalation of privilege through local access.

The Impact of CVE-2023-28377

The impact of CVE-2023-28377 is classified as 'MEDIUM' with a CVSS base score of 6.7. The vulnerability's severity is attributed to its high confidentiality, integrity, and availability impact, making it crucial to address promptly to prevent potential exploitation by threat actors.

Technical Details of CVE-2023-28377

In this section, we will explore the technical details of CVE-2023-28377, including vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in the Intel(R) NUC Kit NUC11PH USB firmware installation software before version 1.1 for Windows pertains to improper authentication, which could be leveraged by authenticated users to potentially escalate their privileges via local access.

Affected Systems and Versions

The affected product in this CVE is the Intel(R) NUC Kit NUC11PH USB firmware installation software before version 1.1 for Windows. It is important to note that versions preceding 1.1 are susceptible to this vulnerability, emphasizing the need for immediate action to mitigate potential risks.

Exploitation Mechanism

The exploitation of CVE-2023-28377 requires an authenticated user with local access to the affected Intel(R) NUC Kit NUC11PH USB firmware installation software before version 1.1. By exploiting the improper authentication issue, threat actors could potentially escalate their privileges within the system.

Mitigation and Prevention

To address the vulnerabilities associated with CVE-2023-28377, specific mitigation and prevention measures need to be implemented promptly to safeguard systems and data integrity.

Immediate Steps to Take

Immediately updating the Intel(R) NUC Kit NUC11PH USB firmware installation software to version 1.1 or later is crucial to mitigate the risks posed by CVE-2023-28377. Additionally, limiting user access and monitoring for any unusual activities can help prevent potential exploitation of the vulnerability.

Long-Term Security Practices

In the long term, organizations should prioritize regular security assessments, vulnerability scanning, and security awareness training to enhance their overall security posture. Implementing strong access controls, regular software updates, and security patches can help prevent similar vulnerabilities in the future.

Patching and Updates

Ensuring timely application of security patches and updates provided by Intel for the affected Intel(R) NUC Kit NUC11PH USB firmware installation software is essential to address CVE-2023-28377 effectively. Regularly monitoring vendor advisories and promptly applying patches can mitigate the risks associated with known vulnerabilities.