CVE-2022-46752

mediumpriority · track · 18EPSS 0.003 · 21 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.29% (21st) EPSS

CVSS 4.6 · medium

Is it mine?

104 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-27

Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.

cvss

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

4.6

010

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

v3.14.6mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 0.9 · impact 3.6

v3.14.6mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.14.6mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · security_alert@emc.comexploitability 0.9 · impact 3.6

v3.14.2mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-285US

affected products (104)

Products and version ranges known to be affected.

Dell BIOSall versionscert_bundDEcpe:/h:dell:bios:-
Dell Computerall versionscert_bundDEcpe:/o:dell:dell_computer:-
Dell CPG BIOS≤ 1.9.0enisa_euvdEU
Dell CPG BIOS≤ 2.16.0enisa_euvdEU
Dell CPG BIOS≤ 1.25.1enisa_euvdEU
Dell CPG BIOS≤ 1.13.1enisa_euvdEU
Dell CPG BIOS≤ 2.16.1enisa_euvdEU
Dell CPG BIOS≤ 1.16.0enisa_euvdEU
Dell CPG BIOS≤ 1.6.1enisa_euvdEU
Dell CPG BIOS≤ 1.4.0enisa_euvdEU
Dell CPG BIOS≤ 1.17.1enisa_euvdEU
Dell CPG BIOS≤ 1.9.1enisa_euvdEU
Dell CPG BIOS≤ 1.8.0enisa_euvdEU
Dell CPG BIOS≤ 1.24.0enisa_euvdEU
Dell CPG BIOS≤ 1.18.0enisa_euvdEU
Dell CPG BIOS≤ 1.14.0enisa_euvdEU
Dell CPG BIOS≤ 1.10.0enisa_euvdEU
Dell CPG BIOS≤ 1.19.0enisa_euvdEU
Dell CPG BIOS≤ 1.8.2enisa_euvdEU
Dell CPG BIOS≤ 1.2.0enisa_euvdEU

showing 20 of 104

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-0602Dell BIOS: Schwachstelle ermöglicht Denial of ServiceDeutsch2023-03-08csaf · cert_bundDE
Ein Angreifer mit physischem Zugriff kann eine Schwachstelle im BIOS von Dell Computern ausnutzen, um einen Denial of Service Angriff durchzuführen.

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 CVE.org MITRE

published 2023-03-08modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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