Vulnerability in Huawei Emui
CVE-2025-54646
Vulnerability of inadequate packet length check in the BLE module. Impact: Successful exploitation of this vulnerability may affect performance.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.001 (0.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 0.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Huawei Emui — versions 14.0.0, 13.0.0, 12.0.0
- Huawei Harmonyos — versions 5.1.0, 5.0.1, 4.3.0
Weakness classification (CWE)
References
- consumer.huawei.com/en/support/bulletin/2025/8/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-54646?
- CVE-2025-54646 is a medium-severity vulnerability in Huawei Emui, classified under Improper Handling of Length Parameter Inconsistency. CVSS score: 5.1/10. Published 2025-08-06.
- How severe is CVE-2025-54646?
- Medium severity. CVSS v3 base score is 5.1 out of 10.