What’s Vulnerable › Vulnerabilities

CVE-2022-37345

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-11 · updated 2026-06-17
• Weakness: CWE-287

Description

Improper authentication in BIOS firmware[A1] for some Intel(R) NUC Kits before version RY0386 may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected products

• Intel Nuc Kit Nuc5I3Ryh Firmware: before ry0386 — fixed in ry0386
• Intel Nuc Kit Nuc5I3Ryhs Firmware: before ry0386 — fixed in ry0386
• Intel Nuc Kit Nuc5I3Ryhsn Firmware: before ry0386 — fixed in ry0386
• Intel Nuc Kit Nuc5I3Ryk Firmware: before ry0386 — fixed in ry0386
• Intel Nuc Kit Nuc5I5Ryh Firmware: before ry0386 — fixed in ry0386
• Intel Nuc Kit Nuc5I5Ryhs Firmware: before ry0386 — fixed in ry0386
• Intel Nuc Kit Nuc5I5Ryk Firmware: before ry0386 — fixed in ry0386
• Intel Nuc Kit Nuc5I7Ryh Firmware: before ry0386 — fixed in ry0386

How to fix

Upgrade to a fixed version: Intel Nuc Kit Nuc5I3Ryh Firmware ry0386; Intel Nuc Kit Nuc5I3Ryhs Firmware ry0386; Intel Nuc Kit Nuc5I3Ryhsn Firmware ry0386; Intel Nuc Kit Nuc5I3Ryk Firmware ry0386; Intel Nuc Kit Nuc5I5Ryh Firmware ry0386; Intel Nuc Kit Nuc5I5Ryhs Firmware ry0386; Intel Nuc Kit Nuc5I5Ryk Firmware ry0386; Intel Nuc Kit Nuc5I7Ryh Firmware ry0386. Check the vendor advisory for mitigations.

References

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html

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