Auth bypass in Huawei Emui

CVE-2023-52374

Permission control vulnerability in the package management module.Successful exploitation of this vulnerability may affect service confidentiality.

Vulnerability class: Broken Access Control

EPSS: 0.003 (24.3th 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
Huawei Harmonyos — versions 4.0.0, 3.1.0, 3.0.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

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

Frequently asked questions

What is CVE-2023-52374?: CVE-2023-52374 is a high-severity vulnerability in Huawei Emui, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2024-02-18.
How severe is CVE-2023-52374?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-52374 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.