CVE-2021-22446: High severity emui 5.0 vulnerability

Published Aug 2, 2021

Updated

There is an Information Disclosure Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.

Affected Software

11 affected components

Huawei Emui=9.1.0

Huawei Emui=9.1.1

Huawei Emui=10.0.0

Huawei Emui=10.1.0

Huawei Emui=10.1.1

Huawei Emui=11.0.0

Huawei Magic Ui=2.1.1

Huawei Magic Ui=3.0.0

Huawei Magic Ui=3.1.0

Huawei Magic Ui=3.1.1

Huawei Magic Ui=4.0.0

Event History

Aug 2, 2021

CVE Published

via MITRE·05:39 PM

Data Sourced

via MITRE·05:39 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2021-22446?

CVE-2021-22446 is classified as a high severity vulnerability due to its potential to cause system resets.

How do I fix CVE-2021-22446?

To mitigate CVE-2021-22446, you should update your Huawei device to the latest firmware that resolves this vulnerability.

What devices are affected by CVE-2021-22446?

CVE-2021-22446 affects Huawei smartphones running versions 9.1.0, 9.1.1, 10.0.0, 10.1.0, 10.1.1, and 11.0.0 of EMUI and versions 2.1.1, 3.0.0, 3.1.0, 3.1.1, and 4.0.0 of Magic UI.

What kind of vulnerability is CVE-2021-22446?

CVE-2021-22446 is an Information Disclosure vulnerability that may lead to system resets.

Can exploiting CVE-2021-22446 affect my personal data?

Yes, successful exploitation of CVE-2021-22446 could potentially expose personal data before causing a system reset.