What is CVE-2022-41579?

CVE-2022-41579 is a medium-severity vulnerability in Huawei Hota-Fara-B19, classified under Improper Authentication. CVSS score: 6.5/10. Published 2022-12-28.

How severe is CVE-2022-41579?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Huawei Hota-Fara-B19

CVE-2022-41579

There is an insufficient authentication vulnerability in some Huawei band products. Successful exploit could allow the attacker to spoof then connect to the band.

Vulnerability class: Broken Authentication

EPSS: 0.003 (20.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Huawei Hota-fara-b19 — versions 11.1.2.40-fullpackage-OTA
Huawei Hota-fara-b19_firmware — versions 11.1.2.40

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-41579?: CVE-2022-41579 is a medium-severity vulnerability in Huawei Hota-Fara-B19, classified under Improper Authentication. CVSS score: 6.5/10. Published 2022-12-28.
How severe is CVE-2022-41579?: Medium severity. CVSS v3 base score is 6.5 out of 10.