What is CVE-2023-27504?

CVE-2023-27504 is a high-severity vulnerability in Intel(r) Bios Guard Firmware, classified under CWE-92. CVSS score: 7.2/10. Published 2024-05-16.

How severe is CVE-2023-27504?

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

Vulnerability in Intel(r) Bios Guard Firmware

CVE-2023-27504

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

EPSS: 0.001 (19.5th 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-92

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00814.html

Frequently asked questions

What is CVE-2023-27504?: CVE-2023-27504 is a high-severity vulnerability in Intel(r) Bios Guard Firmware, classified under CWE-92. CVSS score: 7.2/10. Published 2024-05-16.
How severe is CVE-2023-27504?: High severity. CVSS v3 base score is 7.2 out of 10.