Vulnerability Details : CVE-2021-33123

Improper access control in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
Published 2022-05-12 17:15:09
Updated 2022-10-26 22:48:25
Source Intel Corporation
View at NVD,   CVE.org

Products affected by CVE-2021-33123

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Exploit prediction scoring system (EPSS) score for CVE-2021-33123

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-33123

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.2
 HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
 NIST
7.8
 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1.8
5.9
 NIST

References for CVE-2021-33123

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