CVE-2021-39982: Critical severity Huawei Harmonyos vulnerability
Published Jan 3, 2022
·Updated
Phone Manager application has a Improper Privilege Management vulnerability.Successful exploitation of this vulnerability may read and write arbitrary files by tampering with Phone Manager notifications.
Affected Software
1 affected component
Huawei Harmonyos=2.0
Event History
Jan 3, 2022
CVE Published
via MITRE·09:07 PM
Data Sourced
via MITRE·09:07 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-39982?
CVE-2021-39982 is considered a high severity vulnerability due to its potential for improper privilege management.
2
How do I fix CVE-2021-39982?
To fix CVE-2021-39982, users should update their Huawei HarmonyOS to the latest version where the vulnerability has been patched.
3
What type of vulnerability is CVE-2021-39982?
CVE-2021-39982 is an Improper Privilege Management vulnerability affecting the Phone Manager application.
4
What could an attacker achieve by exploiting CVE-2021-39982?
An attacker could read and write arbitrary files by tampering with Phone Manager notifications if CVE-2021-39982 is successfully exploited.
5
Which software versions are affected by CVE-2021-39982?
CVE-2021-39982 affects Huawei HarmonyOS version 2.0.