CVE-2024-21781

7.0 highEPSS 0.2%

High (7.0). EPSS 0.2% chance of exploitation in the next 30 days.

Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to enable information disclosure or denial of service via local access.

Severity

CVSS 4.0

7.0 high

CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H

CVSS 3.1

7.2 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2024-09-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01071.html
https://security.netapp.com/advisory/ntap-20241011-0009/

Check your stack JSON