CVE-2022-33176 - CVE House
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Status published High CVE-2022-33176

Improper input validation in BIOS firmware for some Intel(R) NUC...

Vulnerability Description

Improper input validation in BIOS firmware for some Intel(R) NUC 11 Performance kits and Intel(R) NUC 11 Performance Mini PCs before version PATGL357.0042 may allow a privileged user to potentially enable escalation of privilege via local access.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

Intel(R) NUC 11 Performance kits and Intel(R) NUC 11 Performance Mini PCs
Vulnerable Versions:
before version PATGL357.0042

Timeline

Official Publish: November 11th, 2022
Last Modified: February 5th, 2025
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.