What is CVE-2025-54607?

CVE-2025-54607 is a high-severity vulnerability in Huawei Harmonyos, classified under Improper Certificate Validation. CVSS score: 7.7/10. Published 2025-08-06.

How severe is CVE-2025-54607?

High severity. CVSS v3 base score is 7.7 out of 10.

Is CVE-2025-54607 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Huawei Harmonyos

CVE-2025-54607

Authentication management vulnerability in the ArkWeb module. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

Vulnerability class: Improper Certificate Validation

EPSS: 0.003 (17.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L.

Affected products

Huawei Harmonyos — versions 5.0.2, 5.1.0, 5.0.1

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-54607?: CVE-2025-54607 is a high-severity vulnerability in Huawei Harmonyos, classified under Improper Certificate Validation. CVSS score: 7.7/10. Published 2025-08-06.
How severe is CVE-2025-54607?: High severity. CVSS v3 base score is 7.7 out of 10.
Is CVE-2025-54607 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.