CVE-2021-22389
First published: Mon Aug 02 2021(Updated: )
There is a Permission Control Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =11.0.0 | |
| Huawei Magic UI | =4.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-22389?
CVE-2021-22389 has a high severity rating due to its potential to allow unauthorized code execution.
How do I fix CVE-2021-22389?
To fix CVE-2021-22389, users should update their Huawei smartphone firmware to the latest version provided by Huawei.
Which Huawei devices are affected by CVE-2021-22389?
CVE-2021-22389 affects users of Huawei smartphones running EMUI version 11.0.0 and Magic UI version 4.0.0.
What types of attacks can exploit CVE-2021-22389?
CVE-2021-22389 can be exploited by attackers to execute arbitrary code, potentially compromising device security.
Is there a known exploit for CVE-2021-22389?
As of now, specific exploits for CVE-2021-22389 have not been publicly disclosed, but the vulnerability's nature poses a significant risk.
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- vendor/huawei
- canonical/huawei emui
- version/huawei emui/11.0.0
- canonical/huawei magic ui
- version/huawei magic ui/4.0.0