CVE-2021-46856: Path Traversal
Published Dec 20, 2022
·Updated
The multi-screen collaboration module has a path traversal vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.
Affected Software
4 affected components
Huawei Emui=12.0.0
Huawei Emui=12.0.1
Huawei Harmonyos=2.0
Huawei Harmonyos=3.0.0
Event History
Dec 20, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-46856?
CVE-2021-46856 has been classified with a severity that indicates a significant risk to data confidentiality.
2
How do I fix CVE-2021-46856?
To mitigate CVE-2021-46856, update affected software to the latest versions released by Huawei that address this vulnerability.
3
Which software versions are affected by CVE-2021-46856?
CVE-2021-46856 affects Huawei Emui versions 12.0.0 and 12.0.1 and HarmonyOS versions 2.0 and 3.0.0.
4
What type of vulnerability is CVE-2021-46856?
CVE-2021-46856 is identified as a path traversal vulnerability in the multi-screen collaboration module.
5
What are the potential impacts of exploiting CVE-2021-46856?
Exploitation of CVE-2021-46856 may lead to unauthorized access to sensitive data, affecting data confidentiality.