VULNERABILITY INTELLIGENCE

CVE-2023-28027

CVSS score6.7 MEDIUM

EPSS probability0.17%

CISA KEVNot currently listed

Published2023-06-23

Last modified2026-06-17

Description

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.