What is the severity of CVE-2021-40051?

CVE-2021-40051 is classified as a high severity vulnerability due to its potential impact on confidentiality.

How do I fix CVE-2021-40051?

To mitigate CVE-2021-40051, users should update their devices to the latest available version of Huawei Emui or HarmonyOS as recommended by the vendor.

Which Huawei software versions are affected by CVE-2021-40051?

CVE-2021-40051 affects Huawei Emui versions 10.1.0, 10.1.1, 11.0.0, 11.0.1, 12.0.0, and HarmonyOS 2.0, as well as Magic UI versions 3.1.0, 3.1.1, and 4.0.0.

What type of vulnerability is CVE-2021-40051?

CVE-2021-40051 is an unauthorized access vulnerability that can lead to compromised confidentiality of system components.

Who is impacted by CVE-2021-40051?

Users of affected Huawei devices using the specified versions of Emui, HarmonyOS, and Magic UI are at risk due to CVE-2021-40051.

Vulnerability/
CVE-2021-40051

high

7.5

7/3/2022

4/8/2024

CVE-2021-40051

First published: Mon Mar 07 2022(Updated: )

There is an unauthorized access vulnerability in system components. Successful exploitation of this vulnerability will affect confidentiality.

Credit: psirt@huawei.com 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 Emui	=11.0.1
Huawei Emui	=12.0.0
Huawei Harmonyos	=2.0
Huawei Magic Ui	=3.1.0
Huawei Magic Ui	=3.1.1
Huawei Magic Ui	=4.0.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-40051?
CVE-2021-40051 is classified as a high severity vulnerability due to its potential impact on confidentiality.
How do I fix CVE-2021-40051?
To mitigate CVE-2021-40051, users should update their devices to the latest available version of Huawei Emui or HarmonyOS as recommended by the vendor.
Which Huawei software versions are affected by CVE-2021-40051?
CVE-2021-40051 affects Huawei Emui versions 10.1.0, 10.1.1, 11.0.0, 11.0.1, 12.0.0, and HarmonyOS 2.0, as well as Magic UI versions 3.1.0, 3.1.1, and 4.0.0.
What type of vulnerability is CVE-2021-40051?
CVE-2021-40051 is an unauthorized access vulnerability that can lead to compromised confidentiality of system components.
Who is impacted by CVE-2021-40051?
Users of affected Huawei devices using the specified versions of Emui, HarmonyOS, and Magic UI are at risk due to CVE-2021-40051.

collector/nvd-api
collector/nvd-index
agent/references
agent/author
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/tags
agent/description
agent/first-publish-date
agent/event
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
version/huawei emui/11.0.1
version/huawei emui/12.0.0
canonical/huawei harmonyos
version/huawei harmonyos/2.0
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-2021-40051?
CVE-2021-40051 is classified as a high severity vulnerability due to its potential impact on confidentiality.
How do I fix CVE-2021-40051?
To mitigate CVE-2021-40051, users should update their devices to the latest available version of Huawei Emui or HarmonyOS as recommended by the vendor.
Which Huawei software versions are affected by CVE-2021-40051?
CVE-2021-40051 affects Huawei Emui versions 10.1.0, 10.1.1, 11.0.0, 11.0.1, 12.0.0, and HarmonyOS 2.0, as well as Magic UI versions 3.1.0, 3.1.1, and 4.0.0.
What type of vulnerability is CVE-2021-40051?
CVE-2021-40051 is an unauthorized access vulnerability that can lead to compromised confidentiality of system components.
Who is impacted by CVE-2021-40051?
Users of affected Huawei devices using the specified versions of Emui, HarmonyOS, and Magic UI are at risk due to CVE-2021-40051.