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MEDIUM · 6.7

CVE-2020-0526

Improper input validation in firmware for Intel(R) NUC may allow a privileged user to potentially enable escalation of privilege via local access. The list of affected products is provided in intel-sa...

Vulnerability Description

Improper input validation in firmware for Intel(R) NUC may allow a privileged user to potentially enable escalation of privilege via local access. The list of affected products is provided in intel-sa-00343: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00343.html

CVSS Score

6.7

MEDIUM

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

Affected Products

VendorProductVersions
IntelNuc Kit Nuc8I7Bek Firmwarebecfl357.86a.0077
IntelNuc Kit Nuc8I7Bek-
IntelNuc 8 Enthusiast Pc Nuc8I7Bekqa Firmwarebecfl357.86a.0077
IntelNuc 8 Enthusiast Pc Nuc8I7Bekqa-
IntelNuc Kit Nuc8I7Hnk Firmwarehnkbli70.86a.0059
IntelNuc Kit Nuc8I7Hnk-
IntelNuc 8 Business Pc Nuc8I7Hnkqc Firmwarehnkbli70.86a.0059
IntelNuc 8 Business Pc Nuc8I7Hnkqc-
IntelNuc 8 Mainstream-G Kit Nuc8I7Inh Firmwareinwhl357.0036
IntelNuc 8 Mainstream-G Kit Nuc8I7Inh-
IntelNuc 8 Mainstream-G Kit Nuc8I5Inh Firmwareinwhl357.0036
IntelNuc 8 Mainstream-G Kit Nuc8I5Inh-
IntelNuc 8 Mainstream-G Mini Pc Nuc8I7Inh Firmwareinwhl357.0036
IntelNuc 8 Mainstream-G Mini Pc Nuc8I7Inh-
IntelNuc 8 Rugged Kit Nuc8Cchkr Firmwarechaplcel.0047
IntelNuc 8 Rugged Kit Nuc8Cchkr-
IntelNuc Board Nuc8Cchb Firmwarechaplcel.0047
IntelNuc Board Nuc8Cchb-
IntelNuc 8 Home Pc Nuc8I3Cysm Firmwarecycnli35.86a.0044
IntelNuc 8 Home Pc Nuc8I3Cysm-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2020-0526?

CVE-2020-0526 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Improper input validation in firmware for Intel(R) NUC may allow a privileged user to potentially enable escalation of privilege via local access. The list of affected products is provided in intel-sa...

How severe is CVE-2020-0526?

CVE-2020-0526 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-0526?

Check the references section above for vendor advisories and patch information. Affected products include: Intel Nuc Kit Nuc8I7Bek Firmware, Intel Nuc Kit Nuc8I7Bek, Intel Nuc 8 Enthusiast Pc Nuc8I7Bekqa Firmware, Intel Nuc 8 Enthusiast Pc Nuc8I7Bekqa, Intel Nuc Kit Nuc8I7Hnk Firmware.