CVE-2021-39982
First published: Mon Jan 03 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.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HarmonyOS | =2.0 |
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Reference Links
Frequently Asked Questions
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.
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.
What type of vulnerability is CVE-2021-39982?
CVE-2021-39982 is an Improper Privilege Management vulnerability affecting the Phone Manager application.
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.
Which software versions are affected by CVE-2021-39982?
CVE-2021-39982 affects Huawei HarmonyOS version 2.0.
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