Vulnerability in Huawei Emui
CVE-2021-40055
There is a man-in-the-middle attack vulnerability during system update download in recovery mode. Successful exploitation of this vulnerability may affect integrity.
EPSS: 0.005 (40.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Huawei Emui — versions 12.0.0, 11.0.1, 11.0.0
- Huawei Harmonyos — versions 2.0
- Huawei Magic Ui — versions 4.0.0, 3.1.1, 3.1.0
- Huawei Magic_ui — versions 3.0.0, 3.1.0, 3.1.1
References
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
- psirt@huawei.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-40055?
- CVE-2021-40055 is a medium-severity vulnerability in Huawei Emui. CVSS score: 5.9/10. Published 2022-03-10.
- How severe is CVE-2021-40055?
- Medium severity. CVSS v3 base score is 5.9 out of 10.