CVE-2022-31477: Intel CM11EBC4W Firmware

Medium severity, CVSS 4.4. EPSS: 0.2% chance of exploitation in the next 30 days.

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

Affected products

• Intel CM11EBC4W Firmware: affected versions not specified
• Intel CM11EBI38W Firmware: affected versions not specified
• Intel CM11EBI58W Firmware: affected versions not specified
• Intel CM11EBI716W Firmware: affected versions not specified
• Intel LAPBC510 Firmware: affected versions not specified
• Intel LAPBC710 Firmware: affected versions not specified
• Intel LAPKC51E Firmware: affected versions not specified
• Intel LAPKC71E Firmware: affected versions not specified
• Intel LAPKC71F Firmware: affected versions not specified
• Intel NUC11BTMI7 Firmware: affected versions not specified
• Intel NUC11BTMI9 Firmware: affected versions not specified
• Intel NUC11DBBI7 Firmware: affected versions not specified
• Intel NUC11DBBI9 Firmware: affected versions not specified
• Intel NUC11PAHI30Z Firmware: affected versions not specified
• Intel NUC11PAHI3 Firmware: affected versions not specified
• Intel NUC11PAHI50Z Firmware: affected versions not specified
• Intel NUC11PAHI5 Firmware: affected versions not specified
• Intel NUC11PAHI70Z Firmware: affected versions not specified
• Intel NUC11PAHI7 Firmware: affected versions not specified
• Intel NUC11PAKI3 Firmware: affected versions not specified
• Intel NUC11PAKI5 Firmware: affected versions not specified
• Intel NUC11PAKI7 Firmware: affected versions not specified
• Intel NUC11PAQI50WA Firmware: affected versions not specified
• Intel NUC11PAQI70QA Firmware: affected versions not specified
• Intel NUC11PHKI7C Firmware: affected versions not specified
• and 10 more

Published 2023-05-10. Last modified 2026-06-17.