What is the severity of CVE-2024-54099?

CVE-2024-54099 is classified as a high severity vulnerability due to its impact on integrity and confidentiality.

How do I fix CVE-2024-54099?

To address CVE-2024-54099, users should update their affected devices to the latest firmware versions provided by Huawei.

Which devices are affected by CVE-2024-54099?

CVE-2024-54099 affects Huawei devices running Emui version 13.0.0 and 14.0.0 as well as HarmonyOS versions 3.0.0 to 4.2.0.

What types of attacks can exploit CVE-2024-54099?

CVE-2024-54099 can be exploited through file replacement attacks, potentially leading to unauthorized data access.

Is CVE-2024-54099 a local or remote vulnerability?

CVE-2024-54099 is generally considered a local vulnerability, requiring physical access to the device for exploitation.

Vulnerability/
CVE-2024-54099

high

7.1

CWE

12/12/2024

10/1/2025

CVE-2024-54099

First published: Thu Dec 12 2024(Updated: )

File replacement vulnerability on some devices Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei EMUI	=13.0.0
Huawei EMUI	=14.0.0
Huawei HarmonyOS	=3.0.0
Huawei HarmonyOS	=3.1.0
Huawei HarmonyOS	=4.0.0
Huawei HarmonyOS	=4.2.0

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Reference Links

https://consumer.huawei.com/en/support/bulletin/2024/12/

Frequently Asked Questions

What is the severity of CVE-2024-54099?
CVE-2024-54099 is classified as a high severity vulnerability due to its impact on integrity and confidentiality.
How do I fix CVE-2024-54099?
To address CVE-2024-54099, users should update their affected devices to the latest firmware versions provided by Huawei.
Which devices are affected by CVE-2024-54099?
CVE-2024-54099 affects Huawei devices running Emui version 13.0.0 and 14.0.0 as well as HarmonyOS versions 3.0.0 to 4.2.0.
What types of attacks can exploit CVE-2024-54099?
CVE-2024-54099 can be exploited through file replacement attacks, potentially leading to unauthorized data access.
Is CVE-2024-54099 a local or remote vulnerability?
CVE-2024-54099 is generally considered a local vulnerability, requiring physical access to the device for exploitation.

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