What is CVE-2023-28402?

CVE-2023-28402 is a high-severity vulnerability in Intel(r) Bios Guard Firmware, classified under Improper Input Validation. CVSS score: 7.2/10. Published 2024-05-16.

How severe is CVE-2023-28402?

High severity. CVSS v3 base score is 7.2 out of 10.

Improper input validation in Intel(r) Bios Guard Firmware

CVE-2023-28402

Improper input validation in some Intel(R) BIOS Guard firmware may allow a privileged user to potentially enable escalation of privilege via local access.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (10.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N.

Affected products

N/a Intel(r) Bios Guard Firmware — versions See references

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

secure@intel.com

Frequently asked questions

What is CVE-2023-28402?: CVE-2023-28402 is a high-severity vulnerability in Intel(r) Bios Guard Firmware, classified under Improper Input Validation. CVSS score: 7.2/10. Published 2024-05-16.
How severe is CVE-2023-28402?: High severity. CVSS v3 base score is 7.2 out of 10.