CVE-2021-33117

5.5 mediumEPSS 0.3%

Medium (5.5). EPSS 0.3% chance of exploitation in the next 30 days.

Improper access control for some 3rd Generation Intel(R) Xeon(R) Scalable Processors before BIOS version MR7, may allow a local attacker to potentially enable information disclosure via local access.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
Published: 2022-05-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

intel:bios
netapp:fas\/aff_bios

References

https://security.netapp.com/advisory/ntap-20220818-0001/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00586.html
https://security.netapp.com/advisory/ntap-20220818-0001/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00586.html

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