CVE-2023-31100

HIGH

8.4

Description

Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification. This issue affects SecureCore™ Technology™ 4: * from 4.3.0.0 before 4.3.0.203 * from 4.3.1.0 before 4.3.1.163 * from 4.4.0.0 before 4.4.0.217 * from 4.5.0.0 before 4.5.0.138

Details CVE

Score CVSS v3.18.4

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie11/15/2023

Derniere modification9/25/2025

Sourcenvd

Observations honeypot0

Produits affectes

phoenixtech:securecore_technology

Faiblesses (CWE)

CWE-284

References

https://phoenixtech.com/phoenix-security-notifications/cve-2023-31100/(22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de)

https://www.phoenix.com/security-notifications/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.