Home/CVE/Improper access control in the Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN and NUC7i7DN before version
CVE

CVE-2022-26024

Improper access control in the Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN and NUC7i7DN before version

Improper access control in the Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN and NUC7i7DN before version 1.78.2.0.7 may allow an authenticated user to potentially enable escalation of privilege via local access.

MEDIUM · CVSS 6.7 EPSS 0.00046
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-281Improper Preservation of Permissions
▤

Affected Products & Versions

11
intel nuc7i3dnbe firmware< 1.78.2.0.7
intel nuc7i3dnhe firmware< 1.78.2.0.7
intel nuc7i3dnhnc firmware< 1.78.2.0.7
intel nuc7i3dnke firmware< 1.78.2.0.7
intel nuc7i3dnktc firmware< 1.78.2.0.7
intel nuc7i5dnbe firmware< 1.78.2.0.7
intel nuc7i5dnhe firmware< 1.78.2.0.7
intel nuc7i5dnke firmware< 1.78.2.0.7
▣

Scoring & Timeline

6.7
MEDIUM · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Nov 2022 · 04:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00689.htmlVendor Advisory
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