Vulnerability in Huawei Harmonyos

CVE-2024-56439

Access control vulnerability in the identity authentication module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Published · last modified .

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.001 (3.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 3.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-56439: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-56439?
CVE-2024-56439 is a high-severity vulnerability in Huawei Harmonyos, classified under Missing Encryption of Sensitive Data. CVSS score: 7.5/10. Published 2025-01-08.
How severe is CVE-2024-56439?
High severity. CVSS v3 base score is 7.5 out of 10.