Intel Nuc 8 Business NUC8I7HNKQC Firmware vulnerabilities

3 CVEs affecting Intel Nuc 8 Business NUC8I7HNKQC Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-25771, published 2023-05-10.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-33086, published 2021-11-17. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. Out-of-bounds write in firmware for some Intel(R) NUCs may allow an authenticated user to potentially enable denial of service via local access.
• CVE-2022-21794, published 2022-11-11. Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days. Improper authentication in BIOS firmware for some Intel(R) NUC Boards, Intel(R) NUC Business, Intel(R) NUC Enthusiast, Intel(R) NUC Kits before version HN0067 may allow a privileged user to…
• CVE-2023-25771, published 2023-05-10. Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days. Improper access control for some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable denial of service via local access.