What is CVE-2023-28722?

CVE-2023-28722 is a medium-severity vulnerability in Intel Nuc Bios Firmware, classified under CWE-92. CVSS score: 6.7/10. Published 2024-01-19.

How severe is CVE-2023-28722?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Is CVE-2023-28722 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Intel Nuc Bios Firmware

CVE-2023-28722

Improper buffer restrictions for some Intel NUC BIOS firmware before version IN0048 may allow a privileged user to potentially enable escalation of privilege via local access.

EPSS: 0.001 (22.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:H.

Affected products

N/a Intel Nuc Bios Firmware — versions before version IN0048

Weakness classification (CWE)

CWE-92

Public proof-of-concept exploits

another1024/another1024

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01009.html

Frequently asked questions

What is CVE-2023-28722?: CVE-2023-28722 is a medium-severity vulnerability in Intel Nuc Bios Firmware, classified under CWE-92. CVSS score: 6.7/10. Published 2024-01-19.
How severe is CVE-2023-28722?: Medium severity. CVSS v3 base score is 6.7 out of 10.
Is CVE-2023-28722 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.