CVE-2021-22294
First published: Tue Mar 02 2021(Updated: )
A component API of the HarmonyOS 2.0 has a permission bypass vulnerability. Local attackers may exploit this vulnerability to issue commands repeatedly, exhausting system service resources.
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-2021-22294?
CVE-2021-22294 has a medium severity rating due to its potential impact on system service resources.
How do I fix CVE-2021-22294?
To fix CVE-2021-22294, update the HarmonyOS 2.0 to the latest version provided by Huawei.
What systems are affected by CVE-2021-22294?
CVE-2021-22294 affects Huawei HarmonyOS version 2.0.
What kind of attacks can exploit CVE-2021-22294?
Local attackers can exploit CVE-2021-22294 to issue commands repeatedly, leading to resource exhaustion.
Can CVE-2021-22294 be exploited remotely?
CVE-2021-22294 requires local access, so it cannot be exploited remotely.
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