CVE-2022-37327

Improper input validation in BIOS firmware for Intel(R) NUC, Intel(R) NUC Performance Kit, Intel...

6.1 Medium

Improper input validation in BIOS firmware for Intel(R) NUC, Intel(R) NUC Performance Kit, Intel(R) NUC Performance Mini PC, Intel(R) NUC 8 Compute Element, Intel(R) NUC Pro Kit, Intel(R) NUC Pro Board, Intel(R) NUC 11 Compute Element, Intel(R) NUC 12 Compute Element, Intel(R) NUC Extreme, Intel(R) NUC 12 Extreme Compute Element, Intel(R) NUC Laptop Kit, Intel(R) NUC Enthusiast, Intel(R) NUC Essential, Intel(R) NUC Laptop Kit, Intel(R) NUC Extreme Compute Element, Intel(R) NUC Boards, Intel(R) NUC Pro Compute Element, Intel(R) NUC Rugged may allow a privileged user to enable information disclosure via local access.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: High
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: Low
Availability: None

Exploit likelihood

0.18%Up 0.1 points since May 11, 2023

What each source reports

CVE List Score used 6.1

Record: CVE-2022-37327
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N
Weakness: CWE-20
Updated: 2026-11-02

EUVDEUVD-2022-39962 6.1

Record: EUVD-2022-39962
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N
Updated: 2026-11-03

GitHub AdvisoriesGHSA-j2pq-p3rg-f9qc 6.1

Improper input validation in BIOS firmware for Intel(R) NUC, Intel(R) NUC Performance Kit, Intel...

Record: GHSA-j2pq-p3rg-f9qc
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N
Weakness: CWE-20
Updated: 2026-11-02

NVD 6.1

Record: CVE-2022-37327
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-20
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-37327 is a medium vulnerability (CVSS 6.1) in Intel Cm11ebc4w Firmware, published May 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. No source names a fixed version.