CVE-2021-22380
First published: Wed Jun 30 2021(Updated: )
There is a Cleartext Transmission of Sensitive Information Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality and availability.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| EMUI 5.0 | =9.1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-22380?
CVE-2021-22380 has a severity level that affects service confidentiality and availability due to the cleartext transmission of sensitive information.
How do I fix CVE-2021-22380?
To fix CVE-2021-22380, update your Huawei smartphone to the latest version of EMUI that addresses this vulnerability.
What types of devices are affected by CVE-2021-22380?
CVE-2021-22380 primarily affects Huawei smartphones running EMUI version 9.1.0.
What data is at risk due to CVE-2021-22380?
CVE-2021-22380 puts sensitive information at risk due to its cleartext transmission.
Can CVE-2021-22380 lead to data breaches?
Yes, successful exploitation of CVE-2021-22380 can potentially lead to data breaches affecting service confidentiality.
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- collector/mitre-cve
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- vendor/huawei
- canonical/emui 5.0
- version/emui 5.0/9.1.0