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Vulnerability record · CVE-2020-24457 · published 14 September 2020

CVE-2020-24457: Intel core i7-8665ue firmware vulnerability

Intel · Core I7 8665ue Firmware

Logic error in BIOS firmware for 8th, 9th and 10th Generation Intel(R) Core(TM) Processors may allow an unauthenticated user to potentially enable escalation of privilege, denial of service and/or information disclosure via physical access.

7.6 CVSS 3.1 High EPSS 0.39% · top 68.9%
7.6CVSS 3.1 base score, v2 4.6
0.39%EPSS exploitation probability, 30 days
NoNot in CISA KEV
50Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Logic error in BIOS firmware for 8th, 9th and 10th Generation Intel(R) Core(TM) Processors may allow an unauthenticated user to potentially enable escalation of privilege, denial of service and/or information disclosure via physical access.

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

Affected products

50 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00347.html Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00347.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-24457), CISA KEV, FIRST EPSS (scores of 2026-10-09). This page is refreshed as NVD updates the record.