CVE-2021-40030

HIGH

Huawei EMUI - Data Confidentiality Impact via My HUAWEI App Design Defect

Title source: llm
STIX 2.1

Description

The My HUAWEI app has a defect in the design. Successful exploitation of this vulnerability may affect data confidentiality.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0015
EPSS Percentile 35.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (8)
huawei/emui 10.1.0
huawei/emui 10.1.1
huawei/emui 11.0.0
huawei/emui 12.0.0
huawei/harmonyos 2.0
huawei/magic_ui 3.1.0
huawei/magic_ui 3.1.1
huawei/magic_ui 4.0.0
Published Aug 10, 2022
Tracked Since Feb 18, 2026