What is the severity of CVE-2023-3455?

CVE-2023-3455 is considered a high-severity key management vulnerability that may impact service availability and integrity.

How do I fix CVE-2023-3455?

To fix CVE-2023-3455, users should update their Huawei Emui to version 13.0.0 or HarmonyOS to versions 3.0.0 or 3.1.0.

What systems are affected by CVE-2023-3455?

CVE-2023-3455 affects Huawei Emui version 13.0.0 and HarmonyOS versions 3.0.0 and 3.1.0.

What are the potential impacts of CVE-2023-3455?

Successful exploitation of CVE-2023-3455 may lead to service disruptions and compromise the integrity of the affected systems.

Is there a workaround for CVE-2023-3455 if no update is available?

Currently, there is no specific workaround for CVE-2023-3455, and it is recommended to apply the available updates as soon as possible.

Vulnerability/
CVE-2023-3455

critical

9.1

CWE

668 200

5/7/2023

20/11/2024

CVE-2023-3455: Infoleak

First published: Wed Jul 05 2023(Updated: )

Key management vulnerability on system. Successful exploitation of this vulnerability may affect service availability and integrity.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Emui	=13.0.0
Huawei Harmonyos	=3.0.0
Huawei Harmonyos	=3.1.0

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Frequently Asked Questions

What is the severity of CVE-2023-3455?
CVE-2023-3455 is considered a high-severity key management vulnerability that may impact service availability and integrity.
How do I fix CVE-2023-3455?
To fix CVE-2023-3455, users should update their Huawei Emui to version 13.0.0 or HarmonyOS to versions 3.0.0 or 3.1.0.
What systems are affected by CVE-2023-3455?
CVE-2023-3455 affects Huawei Emui version 13.0.0 and HarmonyOS versions 3.0.0 and 3.1.0.
What are the potential impacts of CVE-2023-3455?
Successful exploitation of CVE-2023-3455 may lead to service disruptions and compromise the integrity of the affected systems.
Is there a workaround for CVE-2023-3455 if no update is available?
Currently, there is no specific workaround for CVE-2023-3455, and it is recommended to apply the available updates as soon as possible.

collector/nvd-index
agent/references
agent/type
agent/softwarecombine
agent/weakness
agent/author
agent/severity
agent/tags
agent/description
agent/first-publish-date
agent/event
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
vendor/huawei
canonical/huawei emui
version/huawei emui/13.0.0
canonical/huawei harmonyos
version/huawei harmonyos/3.0.0
version/huawei harmonyos/3.1.0

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Frequently Asked Questions

What is the severity of CVE-2023-3455?
CVE-2023-3455 is considered a high-severity key management vulnerability that may impact service availability and integrity.
How do I fix CVE-2023-3455?
To fix CVE-2023-3455, users should update their Huawei Emui to version 13.0.0 or HarmonyOS to versions 3.0.0 or 3.1.0.
What systems are affected by CVE-2023-3455?
CVE-2023-3455 affects Huawei Emui version 13.0.0 and HarmonyOS versions 3.0.0 and 3.1.0.
What are the potential impacts of CVE-2023-3455?
Successful exploitation of CVE-2023-3455 may lead to service disruptions and compromise the integrity of the affected systems.
Is there a workaround for CVE-2023-3455 if no update is available?
Currently, there is no specific workaround for CVE-2023-3455, and it is recommended to apply the available updates as soon as possible.