What is CVE-2022-48254?

CVE-2022-48254 is a medium-severity vulnerability in Huawei Leia-B29, classified under Improper Authentication. CVSS score: 4.6/10. Published 2023-02-27.

How severe is CVE-2022-48254?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Auth bypass in Huawei Leia-B29

CVE-2022-48254

There is a data processing error vulnerability in Leia-B29 2.0.0.49(M03). Successful exploitation could bypass lock screen authentication.

Vulnerability class: Broken Authentication

EPSS: 0.002 (11.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Huawei Leia-b29
Huawei Leia-b29_firmware — versions leia-b29_2.0.0.49\(m03\)
N/a Leia-b29 — versions Leia-B29 2.0.0.49(M03)

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-48254?: CVE-2022-48254 is a medium-severity vulnerability in Huawei Leia-B29, classified under Improper Authentication. CVSS score: 4.6/10. Published 2023-02-27.
How severe is CVE-2022-48254?: Medium severity. CVSS v3 base score is 4.6 out of 10.