Vulnerability Database

308,681

Total vulnerabilities in the database

CVE-2023-40220

Improper buffer restrictions in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.

  • Published: Nov 14, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-40220
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

CWEs:

Software From Fixed in
intel / nuc6cayh_firmware - ayaplcel.86a.0076
intel / nuc6cays_firmware - ayaplcel.86a.0076