CVE-2023-5058

highpriority · track · 31EPSS 0.003 · 19 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.27% (19th) EPSS

CVSS 7.8 · high

Is it mine?

17 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution.

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

v3.17.6highAV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

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)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USCWE-20US

affected products (17)

Products and version ranges known to be affected.

Dell PowerScale <12.4.1all versionscert_bundDE
HP Computerall versionscert_bundDEcpe:/h:hp:computer:-
Insyde UEFI Firmware kernel 5.2 <Version 05.28.47all versionscert_bundDE
Insyde UEFI Firmware kernel 5.3 <Version 05.37.47all versionscert_bundDE
Insyde UEFI Firmware kernel 5.4 <Version 05.45.47all versionscert_bundDE
Insyde UEFI Firmware kernel 5.5 <Version 05.53.47all versionscert_bundDE
Insyde UEFI Firmware kernel 5.6 <Version 05.60.47all versionscert_bundDE
Lenovo BIOSall versionscert_bundDEcpe:/h:lenovo:bios:-
Dell PowerScale OneFS< 12.4.1cert_bundDE
Insyde UEFI Firmware≤ kernel 5.2 <Version 05.28.47cert_bundDE
Insyde UEFI Firmware≤ kernel 5.3 <Version 05.37.47cert_bundDE
Insyde UEFI Firmware≤ kernel 5.4 <Version 05.45.47cert_bundDE
Insyde UEFI Firmware≤ kernel 5.5 <Version 05.53.47cert_bundDE
Insyde UEFI Firmware≤ kernel 5.6 <Version 05.60.47cert_bundDE
Phoenix SecureCore™ Technology™ 4≤ 4.0enisa_euvdEU
Phoenix Technologies Inc. Phoenix SecureCore Technology 4≤ 1.0.5fstec_bduRU
phoenixtech securecore technology= 4.*nvdUScpe:2.3:o:phoenixtech:securecore_technology:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-3068UEFI BIOS: Mehrere SchwachstellenDeutsch2023-12-06csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen im UEFI BIOS verschiedener Hersteller ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen oder einen Denial of Service Zustand herbeizuführen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2023-12-07modified 2026-06-17

references (10)

External citations — patches, advisories, analysis.

scry

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