Information disclosure in Huawei Emui

CVE-2022-48520

Unauthorized access vulnerability in the SystemUI module. Successful exploitation of this vulnerability may affect confidentiality.

Vulnerability class: Information Disclosure

EPSS: 0.004 (36.4th 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 12.0.0, 12.0.1
Huawei Harmonyos — versions 2.0.0, 2.0.1

Weakness classification (CWE)

CWE-200 — Information Disclosure

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-2022-48520?: CVE-2022-48520 is a high-severity vulnerability in Huawei Emui, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-07-06.
How severe is CVE-2022-48520?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-48520 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.