CVE-2023-32617 : Vulnerability Insights and Analysis
Learn about CVE-2023-32617 involving an Intel BIOS firmware issue allowing privilege escalation. Find mitigation steps and security practices to protect your system.
A detailed overview of CVE-2023-32617 focusing on the impact, technical details, and mitigation strategies.
Understanding CVE-2023-32617
CVE-2023-32617 involves an improper input validation issue in Intel(R) NUC Rugged Kit, Intel(R) NUC Kit, and Intel(R) Compute Element BIOS firmware, potentially leading to privilege escalation through local access.
What is CVE-2023-32617?
The vulnerability in the affected BIOS firmware could be exploited by a privileged user to escalate their privileges, posing a significant security risk.
The Impact of CVE-2023-32617
With a CVSS base score of 8.2, rated as HIGH severity, the vulnerability could have severe consequences. An attacker with local access could exploit this flaw to elevate their privileges.
Technical Details of CVE-2023-32617
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The improper input validation in the affected Intel BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.
Affected Systems and Versions
The vulnerability impacts Intel(R) NUC Rugged Kit, Intel(R) NUC Kit, and Intel(R) Compute Element BIOS firmware. The specific affected versions are marked as 'See references'.
Exploitation Mechanism
The vulnerability could be exploited by a privileged user with local access to escalate their privileges, highlighting a critical security concern.
Mitigation and Prevention
Discover the steps to mitigate and prevent security risks associated with CVE-2023-32617.
Immediate Steps to Take
It is recommended to apply security updates promptly to safeguard against this vulnerability and prevent potential privilege escalation attacks.
Long-Term Security Practices
Implementing strong access controls, conducting regular security assessments, and monitoring privileged user activity can enhance overall security posture.
Patching and Updates
Ensure timely installation of BIOS firmware updates provided by Intel to address the vulnerability and enhance system security.