Deserialization in Huawei Emui
CVE-2025-31175
Deserialization mismatch vulnerability in the DSoftBus module Impact: Successful exploitation of this vulnerability may affect service integrity.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (12.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Huawei Emui — versions 14.0.0, 13.0.0, 12.0.0
- Huawei Harmonyos — versions 4.0.0, 3.1.0, 3.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- consumer.huawei.com/en/support/bulletin/2025/4/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-31175?
- CVE-2025-31175 is a high-severity vulnerability in Huawei Emui, classified under Deserialization of Untrusted Data. CVSS score: 8.4/10. Published 2025-04-07.
- How severe is CVE-2025-31175?
- High severity. CVSS v3 base score is 8.4 out of 10.
- Is CVE-2025-31175 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.