What is CVE-2022-36396?

CVE-2022-36396 is a high-severity vulnerability in Intel Aptio V Uefi Firmware Integrator Tools, classified under Improper Access Control. CVSS score: 8.2/10. Published 2023-11-14.

How severe is CVE-2022-36396?

High severity. CVSS v3 base score is 8.2 out of 10.

Vulnerability in Intel Aptio V Uefi Firmware Integrator Tools

CVE-2022-36396

Improper access control in some Intel(R) Aptio* V UEFI Firmware Integrator Tools before version iDmiEdit-Linux-5.27.06.0017 may allow a privileged user to potentially enable escalation of privilege via local access.

Published 2023-11-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (10.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 10.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Intel Aptio V Uefi Firmware Integrator Tools — versions 5.27.03.0003, 5.27.06.0017
Linux Kernel
Microsoft Windows
Intel(r) Aptio* V Uefi Firmware Integrator Tools — versions before version iDmiEdit-Linux-5.27.06.0017

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00908.html (Vendor Advisory)

Frequently asked questions

What is CVE-2022-36396?: CVE-2022-36396 is a high-severity vulnerability in Intel Aptio V Uefi Firmware Integrator Tools, classified under Improper Access Control. CVSS score: 8.2/10. Published 2023-11-14.
How severe is CVE-2022-36396?: High severity. CVSS v3 base score is 8.2 out of 10.