CVE-2023-28032

mediumpriority · track · 27EPSS 0.002 · 6 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.17% (6th) EPSS

CVSS 6.7 · medium

Is it mine?

438 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

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

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

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Lsecondary · ENISA EU

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Lsecondary · security_alert@emc.comexploitability 0.8 · impact 4.2

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)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20US

affected products (438)

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≤ All Versionsenisa_euvdEU
dell alienware area 51m r1 firmware< 1.26.0nvdUScpe:2.3:o:dell:alienware_area_51m_r1_firmware:*:*:*:*:*:*:*:*
dell alienware area 51m r2 firmware< 1.22.0nvdUScpe:2.3:o:dell:alienware_area_51m_r2_firmware:*:*:*:*:*:*:*:*
dell alienware aurora r11 firmware< 1.0.20nvdUScpe:2.3:o:dell:alienware_aurora_r11_firmware:*:*:*:*:*:*:*:*
dell alienware aurora r12 firmware< 1.1.20nvdUScpe:2.3:o:dell:alienware_aurora_r12_firmware:*:*:*:*:*:*:*:*
dell alienware aurora r13 firmware< 1.12.0nvdUScpe:2.3:o:dell:alienware_aurora_r13_firmware:*:*:*:*:*:*:*:*
dell alienware aurora r15 firmware< 1.1.0nvdUScpe:2.3:o:dell:alienware_aurora_r15_firmware:*:*:*:*:*:*:*:*
dell alienware m15 r2 firmware< 1.22.0nvdUScpe:2.3:o:dell:alienware_m15_r2_firmware:*:*:*:*:*:*:*:*
dell alienware m15 r3 firmware< 1.23.0nvdUScpe:2.3:o:dell:alienware_m15_r3_firmware:*:*:*:*:*:*:*:*
dell alienware m15 r4 firmware< 1.17.0nvdUScpe:2.3:o:dell:alienware_m15_r4_firmware:*:*:*:*:*:*:*:*
dell alienware m15 r6 firmware< 1.21.0nvdUScpe:2.3:o:dell:alienware_m15_r6_firmware:*:*:*:*:*:*:*:*
dell alienware m15 r7 firmware< 1.16.0nvdUScpe:2.3:o:dell:alienware_m15_r7_firmware:*:*:*:*:*:*:*:*
dell alienware m16 firmware< 1.7.0nvdUScpe:2.3:o:dell:alienware_m16_firmware:*:*:*:*:*:*:*:*
dell alienware m17 r2 firmware< 1.22.0nvdUScpe:2.3:o:dell:alienware_m17_r2_firmware:*:*:*:*:*:*:*:*
dell alienware m17 r3 firmware< 1.23.0nvdUScpe:2.3:o:dell:alienware_m17_r3_firmware:*:*:*:*:*:*:*:*
dell alienware m17 r4 firmware< 1.17.0nvdUScpe:2.3:o:dell:alienware_m17_r4_firmware:*:*:*:*:*:*:*:*
dell alienware x14 firmware< 1.12.0nvdUScpe:2.3:o:dell:alienware_x14_firmware:*:*:*:*:*:*:*:*
dell alienware x15 r1 firmware< 1.18.0nvdUScpe:2.3:o:dell:alienware_x15_r1_firmware:*:*:*:*:*:*:*:*

showing 20 of 438

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1507Dell PowerEdge BIOS: Mehrere Schwachstellen ermöglichen Manipulation von DatenDeutsch2023-06-19csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen im BIOS von Dell PowerEdge Systemen ausnutzen, um Daten in UEFI Variablen zu manipulieren.

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 2023-06-23modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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