What is CVE-2022-37343?

CVE-2022-37343 is a high-severity vulnerability in Intel Atom_c3308, classified under Improper Access Control. CVSS score: 7.2/10. Published 2023-08-11.

How severe is CVE-2022-37343?

High severity. CVSS v3 base score is 7.2 out of 10.

Vulnerability in Intel Atom_c3308

CVE-2022-37343

Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

EPSS: 0.002 (5.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N.

Affected products

Intel Atom_c3308
Intel Atom_c3308_firmware
Intel Atom_c3336
Intel Atom_c3336_firmware
Intel Atom_c3338
Intel Atom_c3338_firmware
Intel Atom_c3338r
Intel Atom_c3338r_firmware
Intel Atom_c3436l
Intel Atom_c3436l_firmware

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

secure@intel.com (Vendor Advisory)
secure@intel.com

Frequently asked questions

What is CVE-2022-37343?: CVE-2022-37343 is a high-severity vulnerability in Intel Atom_c3308, classified under Improper Access Control. CVSS score: 7.2/10. Published 2023-08-11.
How severe is CVE-2022-37343?: High severity. CVSS v3 base score is 7.2 out of 10.