CVE-2023-23904 6.9 medium EPSS 0.1%
NULL pointer dereference in the UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
Severity
CVSS 4.0 6.9 medium CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:H/VA:L/SC:N/SI:H/SA:LEnable JavaScript to see the metric table and diagram.
CVSS 3.1 6.1 medium CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:LEnable JavaScript to see the metric table and diagram.
EPSS 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWE CWE-395
Published 2024-09-16
Modified 2026-06-17
Record from the NVD, synced 2026-10-19 References Check your stack JSON