CVE-2021-46836: High severity emui 5.0 vulnerability
Published Sep 16, 2022
·Updated
Implementation of the WLAN module interfaces has the information disclosure vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.
Affected Software
3 affected components
Huawei Emui=12.0.0
Huawei Harmonyos=2.0
Huawei Harmonyos=2.1
Event History
Sep 16, 2022
CVE Published
via MITRE·05:55 PM
Data Sourced
via MITRE·05:55 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-46836?
CVE-2021-46836 has a medium severity rating due to its potential impact on data confidentiality.
2
How do I fix CVE-2021-46836?
To mitigate CVE-2021-46836, users should upgrade their Huawei Emui to version 12.0.0 or Huawei HarmonyOS to versions 2.0 or 2.1.
3
What are the potential impacts of CVE-2021-46836?
The exploitation of CVE-2021-46836 may lead to unauthorized information disclosure affecting data confidentiality.
4
Which Huawei products are affected by CVE-2021-46836?
CVE-2021-46836 affects Huawei Emui 12.0.0 and HarmonyOS versions 2.0 and 2.1.
5
How can I determine if my device is vulnerable to CVE-2021-46836?
Check if your device is running Huawei Emui 12.0.0 or HarmonyOS 2.0 or 2.1, as these versions are susceptible to CVE-2021-46836.