What is the severity of CVE-2021-22343?

The severity of CVE-2021-22343 is considered moderate due to its impact on service integrity and availability.

How do I fix CVE-2021-22343?

To fix CVE-2021-22343, update your Huawei smartphone to the latest version of EMUI or Magic UI provided by Huawei.

What are the affected versions for CVE-2021-22343?

CVE-2021-22343 affects Huawei smartphones running EMUI 10.1.1, 11.0.0, 11.0.1 and Magic UI 3.1.1, 4.0.0.

What type of vulnerability is CVE-2021-22343?

CVE-2021-22343 is classified as a Configuration Defect vulnerability.

What can happen if CVE-2021-22343 is exploited?

Successful exploitation of CVE-2021-22343 may lead to compromised service integrity and availability.

Vulnerability/
CVE-2021-22343

critical

9.1

1/7/2021

3/8/2024

CVE-2021-22343

First published: Thu Jul 01 2021(Updated: )

There is a Configuration Defect vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service integrity and availability.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Emui	=10.1.1
Huawei Emui	=11.0.0
Huawei Emui	=11.0.1
Huawei Magic Ui	=3.1.1
Huawei Magic Ui	=4.0.0

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Reference Links

https://consumer.huawei.com/en/support/bulletin/2021/5/

Frequently Asked Questions

What is the severity of CVE-2021-22343?
The severity of CVE-2021-22343 is considered moderate due to its impact on service integrity and availability.
How do I fix CVE-2021-22343?
To fix CVE-2021-22343, update your Huawei smartphone to the latest version of EMUI or Magic UI provided by Huawei.
What are the affected versions for CVE-2021-22343?
CVE-2021-22343 affects Huawei smartphones running EMUI 10.1.1, 11.0.0, 11.0.1 and Magic UI 3.1.1, 4.0.0.
What type of vulnerability is CVE-2021-22343?
CVE-2021-22343 is classified as a Configuration Defect vulnerability.
What can happen if CVE-2021-22343 is exploited?
Successful exploitation of CVE-2021-22343 may lead to compromised service integrity and availability.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/references
agent/author
agent/first-publish-date
agent/description
agent/event
agent/tags
agent/source
vendor/huawei
canonical/huawei emui
version/huawei emui/10.1.1
version/huawei emui/11.0.0
version/huawei emui/11.0.1
canonical/huawei magic ui
version/huawei magic ui/3.1.1
version/huawei magic ui/4.0.0

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Frequently Asked Questions

What is the severity of CVE-2021-22343?
The severity of CVE-2021-22343 is considered moderate due to its impact on service integrity and availability.
How do I fix CVE-2021-22343?
To fix CVE-2021-22343, update your Huawei smartphone to the latest version of EMUI or Magic UI provided by Huawei.
What are the affected versions for CVE-2021-22343?
CVE-2021-22343 affects Huawei smartphones running EMUI 10.1.1, 11.0.0, 11.0.1 and Magic UI 3.1.1, 4.0.0.
What type of vulnerability is CVE-2021-22343?
CVE-2021-22343 is classified as a Configuration Defect vulnerability.
What can happen if CVE-2021-22343 is exploited?
Successful exploitation of CVE-2021-22343 may lead to compromised service integrity and availability.