VULNERABILITY INTELLIGENCE
CVE-2021-46740
CVSS score7.5 HIGH
EPSS probability0.76%
CISA KEVNot currently listed
Published2022-04-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
The device authentication service module has a defect vulnerability introduced in the design process.Successful exploitation of this vulnerability may affect data confidentiality.
Weakness classification
- CWE-287: Improper Authentication
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