How severe is CVE-2022-37327?

CVE-2022-37327 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2022-37327 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-37327?

CVE-2022-37327 primarily affects Intel Nuc10i3fnh Firmware. In total, 117 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-37327?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-37327 published?

CVE-2022-37327 was published on 2023-05-10 and last updated on 2026-06-17.

CVE-2022-37327

CVE-2022-37327 is a medium-severity vulnerability in Intel Nuc10i3fnh Firmware with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Intel Nuc10i3fnh Firmware
Published: 2023-05-10
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2022-37327?: 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.
How severe is CVE-2022-37327?: CVE-2022-37327 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over local access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2022-37327 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-37327?: CVE-2022-37327 primarily affects Intel Nuc10i3fnh Firmware. In total, 117 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-37327?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-37327 published?: CVE-2022-37327 was published on 2023-05-10 and last updated on 2026-06-17.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00777.html

Affected products (117)

cpe:2.3:o:intel:nuc10i3fnh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i3fnhf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i3fnhfa_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i3fnhja_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i3fnhn_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i3fnk_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i3fnkn_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnhca_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnhf_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnhja_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnhj_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnhn_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnk_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnkn_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnkpa_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i5fnkp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnhaa_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnhc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnhja_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnhn_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnk_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnkn_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnkp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc10i7fnkpa_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm8i3cb4n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm8i5cb8n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm8i7cb8n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm8ccb4r_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm8pcb4r_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc8i3pnb_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc8i3pnh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:nuc8i3pnk_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm11ebi38w_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm11ebi58w_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm11ebi716w_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:cm11ebc4w_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:elm12hbi3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:elm12hbi5_firmware:*:*:*:*:*:*:*:*

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