Vulnerability · Published May 12, 2022 · Assigned by intel
CVE-2021-33123
High 7.8
In plain English
A high-severity security flaw in Intel(R) Processors. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 81.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Intel(R) Processors | See references |
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00601.html x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20220818-0003/ x_refsource_CONFIRM