CVE-2023-28468 in InsydeH2O

Sumário

de MITRE • 03/08/2023

An issue was discovered in FvbServicesRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. The FvbServicesRuntimeDxe SMM module exposes an SMI handler that allows an attacker to interact with the SPI flash at run-time from the OS.

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• Reservar: 15/03/2023
• Divulgação: 03/08/2023
• Moderação: aceite
• Entrada: VDB-236071
• CPE: pronto
• CWE: CWE-284 (confirmado)
• CVSS: 6.5 (NVD)
• EPSS: 0.00154
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2023-28468
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-28468
• CVE Details: https://www.cvedetails.com/cve/CVE-2023-28468/