What is the severity of CVE-2022-46312?

CVE-2022-46312 has a high severity level due to its potential for unauthorized application clearing.

How do I fix CVE-2022-46312?

To fix CVE-2022-46312, update to the latest version of Huawei HarmonyOS or EMUI that addresses this vulnerability.

What software is affected by CVE-2022-46312?

CVE-2022-46312 affects Huawei HarmonyOS versions earlier than 2.1 and specific versions of EMUI including 11.0.1, 12.0.0, and 12.0.1.

Can CVE-2022-46312 lead to data loss?

Yes, exploiting CVE-2022-46312 may result in unexpected clearing of device applications, potentially leading to data loss.

What is the exploitation impact of CVE-2022-46312?

The exploitation of CVE-2022-46312 can cause significant disruption by unexpectedly clearing device applications.

Vulnerability/
CVE-2022-46312

high

7.5

20/12/2022

21/11/2024

CVE-2022-46312

First published: Tue Dec 20 2022(Updated: )

The application management module has a vulnerability in permission verification. Successful exploitation of this vulnerability causes unexpected clear of device applications.

Credit: psirt@huawei.com psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei Harmonyos	<2.1
Huawei Emui	=11.0.1
Huawei Emui	=12.0.0
Huawei Emui	=12.0.1
	<2.1
	=11.0.1
	=12.0.0
	=12.0.1

Remedy

https://consumer.huawei.com/en/support/bulletin/2022/12/

Remedy

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2022-46312?
CVE-2022-46312 has a high severity level due to its potential for unauthorized application clearing.
How do I fix CVE-2022-46312?
To fix CVE-2022-46312, update to the latest version of Huawei HarmonyOS or EMUI that addresses this vulnerability.
What software is affected by CVE-2022-46312?
CVE-2022-46312 affects Huawei HarmonyOS versions earlier than 2.1 and specific versions of EMUI including 11.0.1, 12.0.0, and 12.0.1.
Can CVE-2022-46312 lead to data loss?
Yes, exploiting CVE-2022-46312 may result in unexpected clearing of device applications, potentially leading to data loss.
What is the exploitation impact of CVE-2022-46312?
The exploitation of CVE-2022-46312 can cause significant disruption by unexpectedly clearing device applications.

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agent/remedy
collector/mitre-cve
source/MITRE
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agent/description
agent/first-publish-date
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/author
agent/softwarecombine
agent/event
agent/tags
agent/source
vendor/huawei
canonical/huawei harmonyos
canonical/huawei emui
version/huawei emui/11.0.1
version/huawei emui/12.0.0
version/huawei emui/12.0.1

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Frequently Asked Questions

What is the severity of CVE-2022-46312?
CVE-2022-46312 has a high severity level due to its potential for unauthorized application clearing.
How do I fix CVE-2022-46312?
To fix CVE-2022-46312, update to the latest version of Huawei HarmonyOS or EMUI that addresses this vulnerability.
What software is affected by CVE-2022-46312?
CVE-2022-46312 affects Huawei HarmonyOS versions earlier than 2.1 and specific versions of EMUI including 11.0.1, 12.0.0, and 12.0.1.
Can CVE-2022-46312 lead to data loss?
Yes, exploiting CVE-2022-46312 may result in unexpected clearing of device applications, potentially leading to data loss.
What is the exploitation impact of CVE-2022-46312?
The exploitation of CVE-2022-46312 can cause significant disruption by unexpectedly clearing device applications.