CVE-2023-27382 : Vulnerability Insights and Analysis

This CVE-2023-27382 article provides insights into a recently published vulnerability affecting Intel(R) NUC P14E Laptop Element software for Windows 10. Understanding the nature of this CVE, its impact, technical details, and mitigation strategies are crucial to maintaining system security.

Understanding CVE-2023-27382

CVE-2023-27382 involves incorrect default permissions in the Audio Service for certain versions of Intel(R) NUC P14E Laptop Element software for Windows 10. This vulnerability may allow an authenticated user to potentially enable escalation of privilege via local access.

What is CVE-2023-27382?

The CVE-2023-27382 vulnerability stems from improper default permissions within the Intel(R) NUC P14E Laptop Element software for Windows 10, specifically affecting versions before 1.0.0.156. Attackers with authenticated access could exploit this flaw to escalate their privileges on the system.

The Impact of CVE-2023-27382

The impact of CVE-2023-27382 is classified as medium severity. With a CVSS base score of 6.7, the vulnerability poses risks such as high confidentiality, integrity, and availability impact if successfully exploited. The attack vector is local, requiring high attack complexity but low privileges.

Technical Details of CVE-2023-27382

The technical details of CVE-2023-27382 outline the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability arises from incorrect default permissions in the Audio Service of Intel(R) NUC P14E Laptop Element software for Windows 10 versions preceding 1.0.0.156. This flaw could be abused by authenticated users to elevate their privileges locally.

Affected Systems and Versions

The Intel(R) NUC P14E Laptop Element software for Windows 10 versions prior to 1.0.0.156 are impacted by this vulnerability. Systems running these versions are at risk of privilege escalation by authenticated users.

Exploitation Mechanism

To exploit CVE-2023-27382, an attacker with authenticated access to the affected Intel(R) NUC P14E Laptop Element software for Windows 10 can manipulate the incorrect default permissions in the Audio Service to escalate their privileges locally.

Mitigation and Prevention

Effective mitigation and prevention strategies are essential to defend against CVE-2023-27382 and ensure system security. Taking immediate steps, adopting long-term security practices, and applying necessary patches and updates are crucial in safeguarding systems.

Immediate Steps to Take

System administrators must review and update the default permissions in the Audio Service of Intel(R) NUC P14E Laptop Element software for Windows 10 versions preceding 1.0.0.156. Restricting unauthorized access and monitoring user privileges can help mitigate the risk of privilege escalation.

Long-Term Security Practices

Implementing robust security measures, conducting regular security audits, and educating users on best security practices are integral for long-term security. Proactive measures can help prevent similar vulnerabilities and enhance overall system resilience.

Patching and Updates

Intel may release patches or updates to address the vulnerability in the affected versions of Intel(R) NUC P14E Laptop Element software for Windows 10. System administrators should apply these patches promptly to eliminate the risk of exploitation and strengthen system security.