What is the severity of CVE-2023-52721?

CVE-2023-52721 is considered to have a medium severity due to its impact on confidentiality.

How do I fix CVE-2023-52721?

To fix CVE-2023-52721, update your Huawei HarmonyOS device to version 4.2.0 or later.

Which versions of HarmonyOS are affected by CVE-2023-52721?

CVE-2023-52721 affects Huawei HarmonyOS versions 3.1.0, 4.0.0, and 4.2.0.

What impact does CVE-2023-52721 have?

Successful exploitation of CVE-2023-52721 may affect the confidentiality of the device.

Is there a workaround for CVE-2023-52721?

Currently, there are no known workarounds for CVE-2023-52721; updating the software is the recommended action.

Vulnerability/
CVE-2023-52721

medium

6.2

CWE

264

11/5/2024

9/12/2024

CVE-2023-52721

First published: Sat May 11 2024(Updated: )

The WindowManager module has a vulnerability in permission control. Impact: Successful exploitation of this vulnerability may affect confidentiality.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei HarmonyOS	=3.1.0
Huawei HarmonyOS	=4.0.0
Huawei HarmonyOS	=4.2.0

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Frequently Asked Questions

What is the severity of CVE-2023-52721?
CVE-2023-52721 is considered to have a medium severity due to its impact on confidentiality.
How do I fix CVE-2023-52721?
To fix CVE-2023-52721, update your Huawei HarmonyOS device to version 4.2.0 or later.
Which versions of HarmonyOS are affected by CVE-2023-52721?
CVE-2023-52721 affects Huawei HarmonyOS versions 3.1.0, 4.0.0, and 4.2.0.
What impact does CVE-2023-52721 have?
Successful exploitation of CVE-2023-52721 may affect the confidentiality of the device.
Is there a workaround for CVE-2023-52721?
Currently, there are no known workarounds for CVE-2023-52721; updating the software is the recommended action.

agent/weakness
agent/references
agent/type
agent/description
agent/first-publish-date
agent/author
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/event
agent/softwarecombine
agent/source
agent/tags
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/huawei
canonical/huawei harmonyos
version/huawei harmonyos/3.1.0
version/huawei harmonyos/4.0.0
version/huawei harmonyos/4.2.0

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Frequently Asked Questions

What is the severity of CVE-2023-52721?
CVE-2023-52721 is considered to have a medium severity due to its impact on confidentiality.
How do I fix CVE-2023-52721?
To fix CVE-2023-52721, update your Huawei HarmonyOS device to version 4.2.0 or later.
Which versions of HarmonyOS are affected by CVE-2023-52721?
CVE-2023-52721 affects Huawei HarmonyOS versions 3.1.0, 4.0.0, and 4.2.0.
What impact does CVE-2023-52721 have?
Successful exploitation of CVE-2023-52721 may affect the confidentiality of the device.
Is there a workaround for CVE-2023-52721?
Currently, there are no known workarounds for CVE-2023-52721; updating the software is the recommended action.