CVE-2021-22473 : Security Advisory and Response
Learn about CVE-2021-22473, an Authentication vulnerability impacting Huawei smartphones running EMUI and Magic UI. Understand the impact, affected systems, and mitigation steps.
Huawei smartphones with EMUI and Magic UI are impacted by an Authentication vulnerability that poses a risk to service confidentiality.
Understanding CVE-2021-22473
This CVE ID pertains to an Authentication vulnerability affecting Huawei smartphones running EMUI and Magic UI.
What is CVE-2021-22473?
There is an Authentication vulnerability in Huawei smartphones. Successful exploitation of this vulnerability may affect service confidentiality.
The Impact of CVE-2021-22473
The vulnerability can potentially compromise the confidentiality of services on affected Huawei smartphones.
Technical Details of CVE-2021-22473
The following details outline the vulnerability affecting Huawei smartphones.
Vulnerability Description
The Authentication vulnerability in Huawei smartphones can be exploited to jeopardize service confidentiality.
Affected Systems and Versions
Huawei smartphones running EMUI versions 9.1.0 to 11.0.0 and Magic UI versions 2.1.1 to 4.0.0 are impacted.
Exploitation Mechanism
The vulnerability can be exploited by attackers to compromise the confidentiality of services on affected Huawei smartphones.
Mitigation and Prevention
Learn how to secure your Huawei smartphone against this Authentication vulnerability.
Immediate Steps to Take
Users should take immediate action to safeguard their Huawei smartphones from potential exploitation of this vulnerability.
Long-Term Security Practices
Adopting long-term security practices can help mitigate risks associated with the Authentication vulnerability in Huawei smartphones.
Patching and Updates
Regularly update your Huawei smartphone's software to apply patches and enhance security measures.