What is the severity of CVE-2021-22436?

The severity of CVE-2021-22436 is rated as high due to its potential impact on service integrity and availability.

How do I fix CVE-2021-22436?

To fix CVE-2021-22436, users should update their Huawei devices to the latest available software version provided by Huawei.

Which Huawei software versions are affected by CVE-2021-22436?

CVE-2021-22436 affects Huawei EMUI versions 10.1.1 and 11.0.0, as well as Magic UI versions 3.1.1 and 4.0.0.

What type of vulnerability is CVE-2021-22436 classified as?

CVE-2021-22436 is classified as a Logic Bypass vulnerability.

What are the potential impacts of exploiting CVE-2021-22436?

Exploitation of CVE-2021-22436 may lead to compromised service integrity and availability.

Vulnerability/
CVE-2021-22436

critical

9.1

28/10/2021

3/8/2024

CVE-2021-22436

First published: Thu Oct 28 2021(Updated: )

There is a Logic Bypass 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 Magic UI	=3.1.1
Huawei Magic UI	=4.0.0

Never miss a vulnerability like this again

Reference Links

https://consumer.huawei.com/en/support/bulletin/2021/7/

Frequently Asked Questions

What is the severity of CVE-2021-22436?
The severity of CVE-2021-22436 is rated as high due to its potential impact on service integrity and availability.
How do I fix CVE-2021-22436?
To fix CVE-2021-22436, users should update their Huawei devices to the latest available software version provided by Huawei.
Which Huawei software versions are affected by CVE-2021-22436?
CVE-2021-22436 affects Huawei EMUI versions 10.1.1 and 11.0.0, as well as Magic UI versions 3.1.1 and 4.0.0.
What type of vulnerability is CVE-2021-22436 classified as?
CVE-2021-22436 is classified as a Logic Bypass vulnerability.
What are the potential impacts of exploiting CVE-2021-22436?
Exploitation of CVE-2021-22436 may lead to compromised service integrity and availability.

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

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.

Frequently Asked Questions

What is the severity of CVE-2021-22436?
The severity of CVE-2021-22436 is rated as high due to its potential impact on service integrity and availability.
How do I fix CVE-2021-22436?
To fix CVE-2021-22436, users should update their Huawei devices to the latest available software version provided by Huawei.
Which Huawei software versions are affected by CVE-2021-22436?
CVE-2021-22436 affects Huawei EMUI versions 10.1.1 and 11.0.0, as well as Magic UI versions 3.1.1 and 4.0.0.
What type of vulnerability is CVE-2021-22436 classified as?
CVE-2021-22436 is classified as a Logic Bypass vulnerability.
What are the potential impacts of exploiting CVE-2021-22436?
Exploitation of CVE-2021-22436 may lead to compromised service integrity and availability.