CVE-2022-34147

highpriority · track · 31EPSS 0.002 · 8 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (8th) EPSS

CVSS 7.8 · high

Is it mine?

48 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Improper input validation in BIOS firmware for some Intel(R) NUC 9 Extreme Laptop Kits, Intel(R) NUC Performance Kits, Intel(R) NUC Performance Mini PC, Intel(R) NUC 8 Compute Element, Intel(R) NUC Pro Kit, Intel(R) NUC Pro Board, and Intel(R) NUC Compute Element may allow a privileged user to potentially enable escalation of privilege via local access.

cvss

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

7.8

010

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

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.5highCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · secure@intel.comexploitability 0.8 · impact 6

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20US

affected products (48)

Products and version ranges known to be affected.

Intel BIOSall versionscert_bundDEcpe:/h:intel:bios:-
Intel BIOS Update Softwareall versionscert_bundDEcpe:/h:intel:bios:update_software
Intel Driver and Support Assistant NUC Laptop Element Softwareall versionscert_bundDEcpe:/a:intel:driver_%26_support_assistant:nuc_laptop_element_software
Intel Driver and Support Assistant NUC Pro Software Suiteall versionscert_bundDEcpe:/a:intel:driver_%26_support_assistant:nuc_pro_software_suite
Intel Driver and Support Assistant NUC Software Studio Service Installerall versionscert_bundDEcpe:/a:intel:driver_%26_support_assistant:nuc_software_studio_service_installer
Intel Firmware HDMI Update Tool for NUCall versionscert_bundDEcpe:/a:intel:firmware:hdmi_update_tool_for_nuc
n/a Intel(R) NUC 9 Extreme Laptop Kits, Intel(R) NUC Performance Kits, Intel(R) NUC Performance Mini PC, Intel(R) NUC 8 Compute Element, Intel(R) NUC Pro Kit, Intel(R) NUC Pro Board, and Intel(R) NUC Compute Element≤ See referencesenisa_euvdEU
intel cm8ccb4r firmware< cbwhl357.0101nvdUScpe:2.3:o:intel:cm8ccb4r_firmware:*:*:*:*:*:*:*:*
intel cm8i3cb4n firmware< cbwhl357.0101nvdUScpe:2.3:o:intel:cm8i3cb4n_firmware:*:*:*:*:*:*:*:*
intel cm8i5cb8n firmware< cbwhl357.0101nvdUScpe:2.3:o:intel:cm8i5cb8n_firmware:*:*:*:*:*:*:*:*
intel cm8i7cb8n firmware< cbwhl357.0101nvdUScpe:2.3:o:intel:cm8i7cb8n_firmware:*:*:*:*:*:*:*:*
intel cm8pcb4r firmware< cbwhl357.0101nvdUScpe:2.3:o:intel:cm8pcb4r_firmware:*:*:*:*:*:*:*:*
intel lapqc71a firmware< qccfl357.0158nvdUScpe:2.3:o:intel:lapqc71a_firmware:*:*:*:*:*:*:*:*
intel lapqc71b firmware< qccfl357.0158nvdUScpe:2.3:o:intel:lapqc71b_firmware:*:*:*:*:*:*:*:*
intel lapqc71c firmware< qccfl357.0158nvdUScpe:2.3:o:intel:lapqc71c_firmware:*:*:*:*:*:*:*:*
intel lapqc71d firmware< qccfl357.0158nvdUScpe:2.3:o:intel:lapqc71d_firmware:*:*:*:*:*:*:*:*
intel nuc10i3fnh firmware< fncml357.0059nvdUScpe:2.3:o:intel:nuc10i3fnh_firmware:*:*:*:*:*:*:*:*
intel nuc10i3fnhf firmware< fncml357.0059nvdUScpe:2.3:o:intel:nuc10i3fnhf_firmware:*:*:*:*:*:*:*:*
intel nuc10i3fnhfa firmware< fncml357.0059nvdUScpe:2.3:o:intel:nuc10i3fnhfa_firmware:*:*:*:*:*:*:*:*
intel nuc10i3fnhja firmware< fncml357.0059nvdUScpe:2.3:o:intel:nuc10i3fnhja_firmware:*:*:*:*:*:*:*:*

showing 20 of 48

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1173Intel NUC: Mehrere SchwachstellenDeutsch2023-05-09csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Intel BIOS, Intel Firmware und Intel Driver and Support Assistant von NUC Systemen ausnutzen, um seine Privilegien zu erhöhen, vertrauliche Informationen offenzulegen und einen Denial-of-Service-Zustand zu verursachen

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2023-05-10modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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