What is CVE-2022-46312?

CVE-2022-46312 is a high-severity vulnerability in Huawei Emui, classified under Improper Authorization. CVSS score: 7.5/10. Published 2022-12-20.

How severe is CVE-2022-46312?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Huawei Emui

CVE-2022-46312

The application management module has a vulnerability in permission verification. Successful exploitation of this vulnerability causes unexpected clear of device applications.

EPSS: 0.003 (25.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Huawei Emui — versions 12.0.1, 12.0.0, 11.0.1
Huawei Harmonyos — versions 2.0, 2.1, 3.0.0

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

psirt@huawei.com (Patch, Vendor Advisory)
psirt@huawei.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2022-46312?: CVE-2022-46312 is a high-severity vulnerability in Huawei Emui, classified under Improper Authorization. CVSS score: 7.5/10. Published 2022-12-20.
How severe is CVE-2022-46312?: High severity. CVSS v3 base score is 7.5 out of 10.