CVE-2020-0593

low-risk
Published 2020-11-12

Improper buffer restrictions in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.7/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Intel

References (4)

Third Party Advisory https://security.netapp.com/advisory/ntap-20201113-0001/
Vendor Advisory https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00358
Third Party Advisory https://security.netapp.com/advisory/ntap-20201113-0001/
Vendor Advisory https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00358
26
/ 100
low-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal