Auth bypass in Huawei Emui

CVE-2023-41296

Vulnerability of missing authorization in the kernel module. Successful exploitation of this vulnerability may affect integrity and confidentiality.

Vulnerability class: Broken Access Control

EPSS: 0.003 (24.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Huawei Emui — versions 12.0.0, 12.0, 11.0.1
Huawei Harmonyos — versions 4.0.0, 3.1.0, 3.0.0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

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

Frequently asked questions

What is CVE-2023-41296?: CVE-2023-41296 is a critical-severity vulnerability in Huawei Emui, classified under Missing Authorization. CVSS score: 9.1/10. Published 2023-09-25.
How severe is CVE-2023-41296?: Critical severity. CVSS v3 base score is 9.1 out of 10.