What is the severity of CVE-2021-22387?

CVE-2021-22387 is rated as a critical vulnerability due to its potential to allow remote command execution.

How do I fix CVE-2021-22387?

To fix CVE-2021-22387, users should update their Huawei devices to the latest firmware provided by Huawei.

What versions of Huawei software are affected by CVE-2021-22387?

CVE-2021-22387 affects Huawei Emui 10.1.0, 10.1.1, 11.0.0 and Magic UI 3.1.0, 3.1.1, 4.0.0.

Can CVE-2021-22387 be exploited remotely?

Yes, successful exploitation of CVE-2021-22387 can allow an attacker to execute commands remotely.

What devices are impacted by CVE-2021-22387?

CVE-2021-22387 impacts certain Huawei smartphones running affected versions of Emui and Magic UI.

Vulnerability/
CVE-2021-22387

critical

9.8

CWE

913

2/8/2021

3/8/2024

CVE-2021-22387

First published: Mon Aug 02 2021(Updated: )

There is an Improper Control of Dynamically Managing Code Resources Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to remotely execute commands.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Emui	=10.1.0
Huawei Emui	=10.1.1
Huawei Emui	=11.0.0
Huawei Magic Ui	=3.1.0
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/2021/6/

Frequently Asked Questions

What is the severity of CVE-2021-22387?
CVE-2021-22387 is rated as a critical vulnerability due to its potential to allow remote command execution.
How do I fix CVE-2021-22387?
To fix CVE-2021-22387, users should update their Huawei devices to the latest firmware provided by Huawei.
What versions of Huawei software are affected by CVE-2021-22387?
CVE-2021-22387 affects Huawei Emui 10.1.0, 10.1.1, 11.0.0 and Magic UI 3.1.0, 3.1.1, 4.0.0.
Can CVE-2021-22387 be exploited remotely?
Yes, successful exploitation of CVE-2021-22387 can allow an attacker to execute commands remotely.
What devices are impacted by CVE-2021-22387?
CVE-2021-22387 impacts certain Huawei smartphones running affected versions of Emui and Magic UI.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/author
agent/weakness
agent/references
agent/description
agent/event
agent/first-publish-date
agent/tags
agent/source
vendor/huawei
canonical/huawei emui
version/huawei emui/10.1.0
version/huawei emui/10.1.1
version/huawei emui/11.0.0
canonical/huawei magic ui
version/huawei magic ui/3.1.0
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-2021-22387?
CVE-2021-22387 is rated as a critical vulnerability due to its potential to allow remote command execution.
How do I fix CVE-2021-22387?
To fix CVE-2021-22387, users should update their Huawei devices to the latest firmware provided by Huawei.
What versions of Huawei software are affected by CVE-2021-22387?
CVE-2021-22387 affects Huawei Emui 10.1.0, 10.1.1, 11.0.0 and Magic UI 3.1.0, 3.1.1, 4.0.0.
Can CVE-2021-22387 be exploited remotely?
Yes, successful exploitation of CVE-2021-22387 can allow an attacker to execute commands remotely.
What devices are impacted by CVE-2021-22387?
CVE-2021-22387 impacts certain Huawei smartphones running affected versions of Emui and Magic UI.