CVE-2023-38541 Explained : Impact and Mitigation
Learn about CVE-2023-38541, a vulnerability in Intel HID Event Filter drivers for Windows 10 allowing privilege escalation. Impact, technical details, and mitigation strategies.
A detailed overview of CVE-2023-38541 focusing on the impact, technical details, and mitigation strategies.
Understanding CVE-2023-38541
CVE-2023-38541 pertains to insecure inherited permissions in some Intel HID Event Filter drivers for Windows 10, potentially enabling an escalation of privilege.
What is CVE-2023-38541?
The vulnerability in Intel HID Event Filter drivers for Windows 10, in software installers for some Intel NUC laptops before version 2.2.2.1, allows an authenticated user to potentially escalate privileges locally.
The Impact of CVE-2023-38541
The impact of CVE-2023-38541 is rated as MEDIUM severity with a CVSS base score of 6.7. An attacker with low privileges can leverage this vulnerability to achieve high impact on confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2023-38541
Exploring the specifics of the vulnerability, affected systems, and the exploitation mechanism.
Vulnerability Description
The vulnerability arises from insecure inherited permissions in the Intel HID Event Filter drivers for Windows 10, providing an avenue for authorized users to elevate their privileges.
Affected Systems and Versions
The issue affects Intel HID Event Filter drivers for Windows 10 in some Intel NUC laptop software installers before version 2.2.2.1.
Exploitation Mechanism
An authenticated user with local access can potentially exploit the vulnerability to escalate their privileges, compromising system security.
Mitigation and Prevention
Guidelines for immediate actions, long-term security practices, and the importance of patching and updates.
Immediate Steps to Take
It is recommended to apply security patches or updates provided by Intel to remediate the vulnerability. Furthermore, limiting user privileges can help mitigate the risk of exploitation.
Long-Term Security Practices
Implementing the principle of least privilege, conducting regular security audits, and staying informed about security advisories are crucial for long-term security.
Patching and Updates
Regularly monitor for security updates from Intel for the HID Event Filter drivers and Intel NUC laptop software installers to address vulnerabilities and enhance system security.