Auth bypass in Huawei Emui
CVE-2024-42039
Access control vulnerability in the SystemUI module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (10.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 10.7% 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 4.2.0, 4.0.0, 3.1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- consumer.huawei.com/en/support/bulletin/2024/9/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-42039?
- CVE-2024-42039 is a medium-severity vulnerability in Huawei Emui, classified under Improper Authorization. CVSS score: 4.3/10. Published 2024-09-04.
- How severe is CVE-2024-42039?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2024-42039 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.