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AUSCERT External Security Bulletin Redistribution
ESB-2022.5805
Intel NUC Kit Wireless Adapter Advisory
11 November 2022
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AusCERT Security Bulletin Summary
---------------------------------
Product: Intel NUC Kit Wireless Adapter
Publisher: Intel
Operating System: Windows
Resolution: Patch/Upgrade
CVE Names: CVE-2022-36400 CVE-2022-36384 CVE-2022-36380
CVE-2022-36377
Original Bulletin:
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00747.html
Comment: CVSS (Max): 6.7 CVE-2022-36400 (CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H)
CVSS Source: Intel
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
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Intel ID: INTEL-SA-00747
Advisory Category: Software
Impact of vulnerability : Escalation of Privilege
Severity rating : MEDIUM
Original release: 11/08/2022
Last revised: 11/08/2022
Summary:
Potential security vulnerabilities in some Intel NUC Kit Wireless Adapter
driver installer software may allow escalation of privilege. Intel is releasing
software updates to mitigate these potential vulnerabilities.
Vulnerability Details:
CVEID: CVE-2022-36400
Description: Path traversal in the installer software for some Intel(r) NUC Kit
Wireless Adapter drivers for Windows 10 before version 22.40 may allow an
authenticated user to potentially enable escalation of privilege via local
access.
CVSS Base Score: 6.7 Medium
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
CVEID: CVE-2022-36384
Description: Unquoted search path in the installer software for some Intel(r)
NUC Kit Wireless Adapter drivers for Windows 10 before version 22.40 may allow
an authenticated user to potentially enable escalation of privilege via local
access.
CVSS Base Score: 6.7 Medium
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
CVEID: CVE-2022-36380
Description: Uncontrolled search path in the installer software for some Intel
(r) NUC Kit Wireless Adapter drivers for Windows 10 before version 22.40 may
allow an authenticated user to potentially enable escalation of privilege via
local access.
CVSS Base Score: 6.7 Medium
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
CVEID: CVE-2022-36377
Description: Incorrect default permissions in the installer software for some
Intel(r) NUC Kit Wireless Adapter drivers for Windows 10 before version 22.40
may allow an authenticated user to potentially enable escalation of privilege
via local access.
CVSS Base Score: 6.7 Medium
CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Affected Products:
Intel NUC 8 Rugged Kit - NUC8CCHKR.
Intel NUC Kits - NUC5PPYH, NUC5PGYH, NUC6CAYH, NUC6CAYS.
Intel NUC Board - NUC8CCHB.
Recommendations:
Intel recommends updating Intel NUC Kit Wireless Adapter driver installer
software to version 22.40.0 or later.
Updates are available for download at this location:
https://www.intel.com/content/www/us/en/download/716640/
intel-wireless-technology-based-driver-for-windows-10-windows-11-for-intel-nuc-products.html
Acknowledgements:
Intel would like to thank Sahnoun (CVE-2022-36380 & CVE-2022-36400), Mazoz
Ocher (CVE-2022-36377 & CVE-2022-36380) for reporting these issues.
Intel, and nearly the entire technology industry, follows a disclosure practice
called Coordinated Disclosure, under which a cybersecurity vulnerability is
generally publicly disclosed only after mitigations are available.
Revision History
Revision Date Description
1.0 11/08/2022 Initial Release
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