9.8

CVE-2021-40017

The HW_KEYMASTER module lacks the validity check of the key format. Successful exploitation of this vulnerability may result in out-of-bounds memory access.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Huawei ≫ Emui Version 11.0.1
Huawei ≫ Emui Version 12.0.0
Huawei ≫ Harmonyos Version 2.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.56% 0.43
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845
Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/10/
Vendor Advisory