Main Vulnerability Database Vulnerabilities #VU79458

#VU79458 Input validation error in Intel NUC BIOS firmware - CVE-2023-22449

Published: August 11, 2023

Vulnerability identifier: #VU79458

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2023-22449

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
Intel NUC BIOS firmware

Software vendor:
Intel

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insufficient validation of user-supplied input. A local user can execute arbitrary code with elevated privileges.

Install updates from vendor's website.