CVE-2021-37053

HIGH

HarmonyOS < 2.0 - Denial of Service via WLAN Service Logic

Title source: llm

There is a Service logic vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause WLAN DoS.

Core 3

Core References

Not Applicable, Vendor Advisory x_refsource_misc

Vendor Advisory x_refsource_misc

Vendor Advisory

CVSS v3 7.5

EPSS 0.0019

EPSS Percentile 40.6%

Attack Vector NETWORK

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

Status published

Products (11)

huawei/emui 9.1.0

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/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 Dec 08, 2021

Tracked Since Feb 18, 2026