What is CVE-2023-52539?

CVE-2023-52539 is a high-severity vulnerability in Huawei Emui, classified under Improper Authorization. CVSS score: 7.5/10. Published 2024-04-08.

How severe is CVE-2023-52539?

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

Auth bypass in Huawei Emui

CVE-2023-52539

Permission verification vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

EPSS: 0.003 (23.7th 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:H/I:N/A:N.

Affected products

Huawei Emui — versions 13.0.0, 12.0.0
Huawei Harmonyos — versions 4.0.0, 3.1.0, 3.0.0

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

psirt@huawei.com (Vendor Advisory)
psirt@huawei.com (Broken Link, Vendor Advisory)

Frequently asked questions

What is CVE-2023-52539?: CVE-2023-52539 is a high-severity vulnerability in Huawei Emui, classified under Improper Authorization. CVSS score: 7.5/10. Published 2024-04-08.
How severe is CVE-2023-52539?: High severity. CVSS v3 base score is 7.5 out of 10.