What is the severity of CVE-2022-48291?

CVE-2022-48291 is rated as a high severity vulnerability due to its potential impact on confidentiality.

How does CVE-2022-48291 affect users?

CVE-2022-48291 allows attackers to bypass authentication during the Bluetooth pairing process, potentially compromising user data.

What versions of software are affected by CVE-2022-48291?

CVE-2022-48291 affects various versions of Huawei Emui and HarmonyOS, specifically versions 11.0.1, 12.0.0, 12.0.1, 13.0.0, and HarmonyOS versions 2.0.0, 2.0.1, 3.0.0, and 3.1.0.

How do I fix CVE-2022-48291?

To mitigate CVE-2022-48291, users should update their affected Huawei Emui or HarmonyOS devices to the latest security patches provided by Huawei.

Can CVE-2022-48291 be exploited remotely?

Yes, CVE-2022-48291 can potentially be exploited remotely if the Bluetooth feature is enabled on the vulnerable devices.

Vulnerability/
CVE-2022-48291

medium

6.5

CWE

306

27/3/2023

3/8/2024

CVE-2022-48291

First published: Mon Mar 27 2023(Updated: )

The Bluetooth module has an authentication bypass vulnerability in the pairing process. Successful exploitation of this vulnerability may affect confidentiality.

Credit: psirt@huawei.com

Affected Software	Affected Version	How to fix
Huawei EMUI	=11.0.1
Huawei EMUI	=12.0.0
Huawei EMUI	=12.0.1
Huawei EMUI	=13.0.0
Huawei HarmonyOS	=2.0.0
Huawei HarmonyOS	=2.0.1
Huawei HarmonyOS	=3.0.0
Huawei HarmonyOS	=3.1.0

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Frequently Asked Questions

What is the severity of CVE-2022-48291?
CVE-2022-48291 is rated as a high severity vulnerability due to its potential impact on confidentiality.
How does CVE-2022-48291 affect users?
CVE-2022-48291 allows attackers to bypass authentication during the Bluetooth pairing process, potentially compromising user data.
What versions of software are affected by CVE-2022-48291?
CVE-2022-48291 affects various versions of Huawei Emui and HarmonyOS, specifically versions 11.0.1, 12.0.0, 12.0.1, 13.0.0, and HarmonyOS versions 2.0.0, 2.0.1, 3.0.0, and 3.1.0.
How do I fix CVE-2022-48291?
To mitigate CVE-2022-48291, users should update their affected Huawei Emui or HarmonyOS devices to the latest security patches provided by Huawei.
Can CVE-2022-48291 be exploited remotely?
Yes, CVE-2022-48291 can potentially be exploited remotely if the Bluetooth feature is enabled on the vulnerable devices.

agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/author
agent/last-modified-date
agent/weakness
agent/description
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/huawei
canonical/huawei emui
version/huawei emui/11.0.1
version/huawei emui/12.0.0
version/huawei emui/12.0.1
version/huawei emui/13.0.0
canonical/huawei harmonyos
version/huawei harmonyos/2.0.0
version/huawei harmonyos/2.0.1
version/huawei harmonyos/3.0.0
version/huawei harmonyos/3.1.0

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