Detections
Analytics

CVE-2020-0590

high

Description

Improper input validation in BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.

References

https://security.netapp.com/advisory/ntap-20201113-0001/

https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00358

Details

Source: Mitre, NVD

Published: 2020-11-12

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.00401