PT-2022-17687 · Intel · Intel Nuc 8 Rugged Boards+3

Published 2022-11-11 · Updated 2025-02-05 · CVE-2022-26124

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Intel(R) NUC Boards versions prior to CHAPLCEL.0059 Intel(R) NUC 8 Boards versions prior to CHAPLCEL.0059 Intel(R) NUC 8 Rugged Boards versions prior to CHAPLCEL.0059 Intel(R) NUC 8 Rugged Kits versions prior to CHAPLCEL.0059

Description The issue is related to improper buffer restrictions in BIOS firmware, which may allow a privileged user to potentially enable escalation of privilege via local access.

Recommendations For Intel(R) NUC Boards versions prior to CHAPLCEL.0059, update the BIOS firmware to version CHAPLCEL.0059 or later. For Intel(R) NUC 8 Boards versions prior to CHAPLCEL.0059, update the BIOS firmware to version CHAPLCEL.0059 or later. For Intel(R) NUC 8 Rugged Boards versions prior to CHAPLCEL.0059, update the BIOS firmware to version CHAPLCEL.0059 or later. For Intel(R) NUC 8 Rugged Kits versions prior to CHAPLCEL.0059, update the BIOS firmware to version CHAPLCEL.0059 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2022-26124

Affected Products

Intel Nuc 8 Boards

Intel Nuc 8 Rugged Boards

Intel Nuc 8 Rugged Kits

Intel Nuc Boards

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-26124 · Security Note
• https://osv.dev/vulnerability/CVE-2022-26124 · Vendor Advisory
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html · Vendor Advisory
• https://t.me/cibsecurity/52870 · Telegram Post
• https://t.me/cvenotify/110112 · Telegram Post
• https://t.me/cvenotify/37975 · Telegram Post