Vulnerability Details : CVE-2021-33164
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.
Products affected by CVE-2021-33164
- cpe:2.3:o:intel:nuc_8_mainstream-g_kit_nuc8i7inh_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:nuc_8_mainstream-g_kit_nuc8i5inh_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:nuc_8_mainstream-g_mini_pc_nuc8i7inh_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:nuc_8_mainstream-g_mini_pc_nuc8i5inh_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-33164
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-33164
| 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 | |
|
8.2
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
1.5
|
6.0
|
Intel Corporation |
References for CVE-2021-33164
-
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html
INTEL-SA-00752Patch;Vendor Advisory
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