CVE-2021-33164
High
Published: 11 November 2022
Published
11 November 2022
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
8.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS Score
0.0011
29.2th percentile
Risk Priority
16
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-33164 is a high-severity an unspecified weakness vulnerability in Intel Nuc 8 Mainstream-G Kit Nuc8I7Inh Firmware. Its CVSS base score is 8.2 (High).
Operationally, ranked at the 29.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-19879
Vulnerability details
Improper access control in BIOS firmware for some Intel(R) NUCs before version INWHL357.0046 may allow a privileged user to potentially enable escalation of privilege via local access.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
intel
nuc 8 mainstream-g kit nuc8i7inh firmware
≤ inwhl357.0046
intel
nuc 8 mainstream-g mini pc nuc8i7inh firmware
≤ inwhl357.0046
intel
nuc 8 mainstream-g kit nuc8i5inh firmware
≤ inwhl357.0046
intel
nuc 8 mainstream-g mini pc nuc8i5inh firmware
≤ inwhl357.0046
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.