Vulnerability Details : CVE-2022-21794
Improper authentication in BIOS firmware for some Intel(R) NUC Boards, Intel(R) NUC Business, Intel(R) NUC Enthusiast, Intel(R) NUC Kits before version HN0067 may allow a privileged user to potentially enable escalation of privilege via local access.
Products affected by CVE-2022-21794
- cpe:2.3:o:intel:nuc_kit_nuc8i7hnk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:nuc_kit_nuc8i7hvk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:nuc_8_business_nuc8i7hnkqc_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:nuc_8_enthusiast_nuc8i7hvkva_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:nuc_8_enthusiast_nuc8i7hvkvaw_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-21794
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 16 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-21794
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.7
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
NIST | |
|
7.7
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H |
1.1
|
6.0
|
Intel Corporation |
CWE ids for CVE-2022-21794
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-21794
-
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html
INTEL-SA-00752Vendor Advisory
Jump to