What is the severity of CVE-2024-45442?

CVE-2024-45442 has a medium severity rating due to its impact on the availability of affected systems.

How do I fix CVE-2024-45442?

To fix CVE-2024-45442, ensure that your Huawei device is updated to the latest firmware version that addresses the vulnerability.

What products are affected by CVE-2024-45442?

CVE-2024-45442 affects Huawei Emui versions 13.0.0 and 14.0.0, as well as HarmonyOS versions 3.1.0, 4.0.0, and 4.2.0.

What is the nature of the vulnerability in CVE-2024-45442?

CVE-2024-45442 involves a vulnerability in permission verification for APIs within the DownloadProviderMain module.

Can CVE-2024-45442 be exploited remotely?

Yes, successful exploitation of CVE-2024-45442 could potentially allow unauthorized access to resources, affecting system availability.

Vulnerability/
CVE-2024-45442

high

7.5

CWE

264

4/9/2024

13/9/2024

CVE-2024-45442

First published: Wed Sep 04 2024(Updated: )

Vulnerability of permission verification for APIs in the DownloadProviderMain module Impact: Successful exploitation of this vulnerability will affect availability.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei EMUI	=13.0.0
Huawei EMUI	=14.0.0
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/2024/9/

Frequently Asked Questions

What is the severity of CVE-2024-45442?
CVE-2024-45442 has a medium severity rating due to its impact on the availability of affected systems.
How do I fix CVE-2024-45442?
To fix CVE-2024-45442, ensure that your Huawei device is updated to the latest firmware version that addresses the vulnerability.
What products are affected by CVE-2024-45442?
CVE-2024-45442 affects Huawei Emui versions 13.0.0 and 14.0.0, as well as HarmonyOS versions 3.1.0, 4.0.0, and 4.2.0.
What is the nature of the vulnerability in CVE-2024-45442?
CVE-2024-45442 involves a vulnerability in permission verification for APIs within the DownloadProviderMain module.
Can CVE-2024-45442 be exploited remotely?
Yes, successful exploitation of CVE-2024-45442 could potentially allow unauthorized access to resources, affecting system availability.

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agent/description
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collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/huawei
canonical/huawei emui
version/huawei emui/13.0.0
version/huawei emui/14.0.0
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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