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.

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.

EPSS: 0.001 (4.2th percentile) — read the EPSS interpretation.

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.

Affected products

Huawei Harmonyos — versions 5.0.0

Weakness classification (CWE)

CWE-311 — Missing Encryption of Sensitive Data

References

psirt@huawei.com (Vendor Advisory)

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.