Improper conditions check in BIOS firmware for 8th Generation Intel(R) Core(TM) Processors and Intel(R) Pentium(R) Silver Processor Series…

published 2020-10-05 6y ago modified 2026-06-17 4mo ago also EUVD-2020-2069

cvss: 5.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits: 0; none known

Improper conditions check in BIOS firmware for 8th Generation Intel(R) Core(TM) Processors and Intel(R) Pentium(R) Silver Processor Series may allow an authenticated user to potentially enable information disclosure via local access.

Is CVE-2020-0571 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	2.1	AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

n/a Intel BIOS

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00347.html
vendor-advisory

Sources

CVE List CVE-2020-0571
NVD CVE-2020-0571

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.