What is the severity of CVE-2021-37056?

The severity of CVE-2021-37056 is classified as medium risk due to its potential for information disclosure.

How do I fix CVE-2021-37056?

To fix CVE-2021-37056, users should update their Huawei EMUI or Magic UI software to the latest version provided by Huawei.

Which Huawei devices are affected by CVE-2021-37056?

CVE-2021-37056 affects Huawei devices running specific versions of EMUI 9.1.0, 9.1.1, 10.0.0, 10.1.0, and Magic UI 2.1.1, 3.0.0, 3.1.0.

What kind of information could be accessed through CVE-2021-37056?

Successful exploitation of CVE-2021-37056 could allow unauthorized access to sensitive device information.

Is it safe to use my Huawei device with CVE-2021-37056 present?

Using a Huawei device affected by CVE-2021-37056 poses a risk, and it is advisable to update immediately to mitigate potential data exposure.

Vulnerability/
CVE-2021-37056

medium

5.3

CWE

281

7/12/2021

4/8/2024

CVE-2021-37056

First published: Tue Dec 07 2021(Updated: )

There is an Improper permission control vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to obtain certain device information.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei EMUI	=9.1.0
Huawei EMUI	=9.1.1
Huawei EMUI	=10.0.0
Huawei EMUI	=10.1.0
Huawei Magic UI	=2.1.1
Huawei Magic UI	=3.0.0
Huawei Magic UI	=3.1.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-37056?
The severity of CVE-2021-37056 is classified as medium risk due to its potential for information disclosure.
How do I fix CVE-2021-37056?
To fix CVE-2021-37056, users should update their Huawei EMUI or Magic UI software to the latest version provided by Huawei.
Which Huawei devices are affected by CVE-2021-37056?
CVE-2021-37056 affects Huawei devices running specific versions of EMUI 9.1.0, 9.1.1, 10.0.0, 10.1.0, and Magic UI 2.1.1, 3.0.0, 3.1.0.
What kind of information could be accessed through CVE-2021-37056?
Successful exploitation of CVE-2021-37056 could allow unauthorized access to sensitive device information.
Is it safe to use my Huawei device with CVE-2021-37056 present?
Using a Huawei device affected by CVE-2021-37056 poses a risk, and it is advisable to update immediately to mitigate potential data exposure.

agent/softwarecombine
agent/type
agent/references
collector/mitre-cve
source/MITRE
agent/weakness
agent/author
agent/last-modified-date
agent/severity
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/9.1.0
version/huawei emui/9.1.1
version/huawei emui/10.0.0
version/huawei emui/10.1.0
canonical/huawei magic ui
version/huawei magic ui/2.1.1
version/huawei magic ui/3.0.0
version/huawei magic ui/3.1.0

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