CVE-2023-44116 Explained : Impact and Mitigation
Learn about CVE-2023-44116, a vulnerability in Huawei's HarmonyOS and EMUI allowing unauthorized app execution. Find out affected systems, impact, and mitigation steps.
A detailed overview of CVE-2023-44116 and its impact, vulnerability description, affected systems, exploitation mechanism, mitigation, and prevention strategies.
Understanding CVE-2023-44116
This section provides insights into the nature and implications of CVE-2023-44116.
What is CVE-2023-44116?
The vulnerability involves access permissions not being strictly verified in the APPWidget module, potentially allowing unauthorized apps to run.
The Impact of CVE-2023-44116
Successful exploitation of this vulnerability may lead to unauthorized apps running unchecked on affected devices, posing a serious security risk.
Technical Details of CVE-2023-44116
Explore the specific technical aspects of CVE-2023-44116.
Vulnerability Description
The vulnerability stems from the lack of strict access permission verification in the APPWidget module, enabling unauthorized app execution.
Affected Systems and Versions
- HarmonyOS: Versions 4.0.0, 3.1.0, 3.0.0, 2.1.0, 2.0.1, 2.0.0
- EMUI: Versions 13.0.0, 12.0.1, 12.0.0, 11.0.1
Exploitation Mechanism
Exploiting this vulnerability allows unauthorized apps to run without proper authorization, potentially compromising device security.
Mitigation and Prevention
Discover the necessary steps to mitigate and prevent exploitation of CVE-2023-44116.
Immediate Steps to Take
Users should update affected devices to secure versions, exercise caution when installing apps, and adhere to security best practices.
Long-Term Security Practices
Regularly update devices, employ reputable sources for app installation, and maintain awareness of security risks.
Patching and Updates
Stay informed about security bulletins and patches released by Huawei for HarmonyOS and EMUI to address CVE-2023-44116.