CVE-2020-24457

mediumpriority · track · 30EPSS 0.004 · 33 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.39% (33rd) EPSS

CVSS 4.6 · medium

Is it mine?

55 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

7.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.6–7.6

v2.04.6mediumAV:L/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 6.4

v3.17.6highCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.9 · impact 6

v3.17.6highAV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17highCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-269US

affected products (55)

Products and version ranges known to be affected.

n/a Intel BIOS≤ 8th, 9th and 10th Generation Intel(R) Core(TM) Processorsenisa_euvdEU
Intel Corp. 10th Generation Intel Coreall versionsfstec_bduRU
Intel Corp. 8th Generation Intel Coreall versionsfstec_bduRU
Intel Corp. 9th Generation Intel Coreall versionsfstec_bduRU
Intel Corp. Intel Pentium Silver Seriesall versionsfstec_bduRU
intel core i7+8700 firmwareall versionsnvdUScpe:2.3:o:intel:core_i7\+8700_firmware:*:*:*:*:*:*:*:*
intel core i7-10510u firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10510u_firmware:*:*:*:*:*:*:*:*
intel core i7-10510y firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10510y_firmware:*:*:*:*:*:*:*:*
intel core i7-1060g7 firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-1060g7_firmware:*:*:*:*:*:*:*:*
intel core i7-10610u firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10610u_firmware:*:*:*:*:*:*:*:*
intel core i7-1065g7 firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-1065g7_firmware:*:*:*:*:*:*:*:*
intel core i7-1068ng7 firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-1068ng7_firmware:*:*:*:*:*:*:*:*
intel core i7-10700 firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10700_firmware:*:*:*:*:*:*:*:*
intel core i7-10700e firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10700e_firmware:*:*:*:*:*:*:*:*
intel core i7-10700f firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10700f_firmware:*:*:*:*:*:*:*:*
intel core i7-10700k firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10700k_firmware:*:*:*:*:*:*:*:*
intel core i7-10700kf firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10700kf_firmware:*:*:*:*:*:*:*:*
intel core i7-10700t firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10700t_firmware:*:*:*:*:*:*:*:*
intel core i7-10700te firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10700te_firmware:*:*:*:*:*:*:*:*
intel core i7-10710u firmwareall versionsnvdUScpe:2.3:o:intel:core_i7-10710u_firmware:*:*:*:*:*:*:*:*

showing 20 of 55

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2020-09-14modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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