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MEDIUM · 4.0

CVE-2022-31477

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

Vulnerability Description

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

CVSS Score

4.0

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
IntelNuc11Pahi3 Firmware-
IntelNuc11Pahi3-
IntelNuc11Pahi30Z Firmware-
IntelNuc11Pahi30Z-
IntelNuc11Paki3 Firmware-
IntelNuc11Paki3-
IntelNuc11Pahi5 Firmware-
IntelNuc11Pahi5-
IntelNuc11Pahi50Z Firmware-
IntelNuc11Pahi50Z-
IntelNuc11Paki5 Firmware-
IntelNuc11Paki5-
IntelNuc11Paqi50Wa Firmware-
IntelNuc11Paqi50Wa-
IntelNuc11Pahi7 Firmware-
IntelNuc11Pahi7-
IntelNuc11Pahi70Z Firmware-
IntelNuc11Pahi70Z-
IntelNuc11Paki7 Firmware-
IntelNuc11Paki7-

Related Weaknesses (CWE)

CWE-665

References

FAQ

What is CVE-2022-31477?

CVE-2022-31477 is a vulnerability with a CVSS score of 4.0 (MEDIUM). Improper initialization for some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.

How severe is CVE-2022-31477?

CVE-2022-31477 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-31477?

Check the references section above for vendor advisories and patch information. Affected products include: Intel Nuc11Pahi3 Firmware, Intel Nuc11Pahi3, Intel Nuc11Pahi30Z Firmware, Intel Nuc11Pahi30Z, Intel Nuc11Paki3 Firmware.