VULNERABILITY INTELLIGENCE
CVE-2021-40055
CVSS score5.9 MEDIUM
EPSS probability0.51%
CISA KEVNot currently listed
Published2022-03-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
There is a man-in-the-middle attack vulnerability during system update download in recovery mode. Successful exploitation of this vulnerability may affect integrity.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo
Primary references
- psirt@huawei.com — Vendor Advisory
- psirt@huawei.com — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory