CVE-2022-34738

HIGH

Huawei EMUI - Unauthorized Background Service Execution via SystemUI Permission Control

Title source: llm

Description

The SystemUI module has a vulnerability in permission control. If this vulnerability is successfully exploited, users are unaware of the service running in the background.

References (2)

Core 2

Core References

Vendor Advisory x_refsource_misc

https://consumer.huawei.com/en/support/bulletin/2022/7/

Vendor Advisory x_refsource_misc

https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149

Scores

CVSS v3 7.5

EPSS 0.0010

EPSS Percentile 26.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

Status published

Products (11)

huawei/emui 10.0.0

huawei/emui 10.1.0

huawei/emui 10.1.1

huawei/emui 11.0.0

huawei/emui 11.0.1

huawei/emui 12.0.0

huawei/harmonyos 2.0

huawei/magic_ui 3.0.0

huawei/magic_ui 3.1.0

huawei/magic_ui 3.1.1

... and 1 more

Published Jul 12, 2022

Tracked Since Feb 18, 2026