CVE-2022-39009

CRITICAL

Huawei EMUI and HarmonyOS - Improper Authentication in WLAN Module

Title source: llm

Description

The WLAN module has a vulnerability in permission verification. Successful exploitation of this vulnerability may cause third-party apps to affect WLAN functions.

References (2)

Core 2

Core References

Vendor Advisory x_refsource_misc

https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845

Vendor Advisory x_refsource_misc

https://consumer.huawei.com/en/support/bulletin/2022/9/

Scores

CVSS v3 9.8

EPSS 0.0020

EPSS Percentile 41.8%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-287

Status published

Products (3)

huawei/emui 12.0.0

huawei/harmonyos 2.0

huawei/harmonyos 2.1

Published Sep 16, 2022

Tracked Since Feb 18, 2026