Auth bypass in Huawei Emui
CVE-2022-46312
The application management module has a vulnerability in permission verification. Successful exploitation of this vulnerability causes unexpected clear of device applications.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.003 (23.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Huawei Emui — versions 12.0.1, 12.0.0, 11.0.1
- Huawei Harmonyos — versions 2.0, 2.1, 3.0.0
Weakness classification (CWE)
References
- consumer.huawei.com/en/support/bulletin/2022/12/ (Patch, Vendor Advisory)
- device.harmonyos.com/en/docs/security/update/security-bulletins-202212-00000014… (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-46312?
- CVE-2022-46312 is a high-severity vulnerability in Huawei Emui, classified under Improper Authorization. CVSS score: 7.5/10. Published 2022-12-20.
- How severe is CVE-2022-46312?
- High severity. CVSS v3 base score is 7.5 out of 10.