CVE-2021-0054

mediumpriority · track · 27EPSS 0.002 · 16 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.24% (16th) EPSS

CVSS 4.6 · medium

Is it mine?

78 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Improper buffer restrictions in system firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.

cvss

Technical severity, 0–10. One row per scoring source.

6.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.6mediumAV:L/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 6.4

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.8 · impact 5.9

v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

affected products (78)

Products and version ranges known to be affected.

n/a Intel(R) NUCs≤ See referencesenisa_euvdEU
intel nuc 10 performance kit nuc10i3fnh firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i3fnh_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i3fnhf firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i3fnhf_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i3fnk firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i3fnk_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i5fnh firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i5fnh_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i5fnhf firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i5fnhf_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i5fnhj firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i5fnhj_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i5fnk firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i5fnk_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i5fnkp firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i5fnkp_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i7fnh firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i7fnh_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i7fnhc firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i7fnhc_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i7fnk firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i7fnk_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance kit nuc10i7fnkp firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_kit_nuc10i7fnkp_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance mini pc nuc10i3fnhfa firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_mini_pc_nuc10i3fnhfa_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance mini pc nuc10i3fnhja firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_mini_pc_nuc10i3fnhja_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance mini pc nuc10i5fnhca firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_mini_pc_nuc10i5fnhca_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance mini pc nuc10i5fnhja firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_mini_pc_nuc10i5fnhja_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance mini pc nuc10i5fnkpa firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_mini_pc_nuc10i5fnkpa_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance mini pc nuc10i7fnhaa firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_mini_pc_nuc10i7fnhaa_firmware:*:*:*:*:*:*:*:*
intel nuc 10 performance mini pc nuc10i7fnhja firmware< fncml.0050nvdUScpe:2.3:o:intel:nuc_10_performance_mini_pc_nuc10i7fnhja_firmware:*:*:*:*:*:*:*:*

showing 20 of 78

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2021-06-09modified 2026-06-17

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+21023 more

references (5)

External citations — patches, advisories, analysis.

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