CVE-2019-15432 : Vulnerability Insights and Analysis
Discover the security vulnerability in the Evercoss U6 Android device allowing pre-installed apps to modify system properties. Learn about the impact, affected systems, exploitation, and mitigation steps.
The Evercoss U6 Android device has a vulnerability that allows pre-installed apps to modify system properties through a specific app component.
Understanding CVE-2019-15432
This CVE identifies a security issue in the Evercoss U6 Android device related to a pre-installed application.
What is CVE-2019-15432?
The Evercoss U6 Android device contains an app named com.qiku.cleaner that permits other pre-installed apps to alter system properties through an accessible app component.
The Impact of CVE-2019-15432
This vulnerability enables any pre-installed app on the device to access the capability for system properties modification, potentially leading to unauthorized changes and security breaches.
Technical Details of CVE-2019-15432
Vulnerability Description
The pre-installed app com.qiku.cleaner on the Evercoss U6 device allows other pre-installed apps to modify system properties through an accessible app component.
Affected Systems and Versions
- Product: Evercoss U6 Android device
- Version: Not specified
Exploitation Mechanism
Pre-installed apps can exploit this vulnerability by obtaining the required signatureOrSystem permissions to export their functionalities to the com.qiku.cleaner app.
Mitigation and Prevention
Immediate Steps to Take
- Disable or uninstall the com.qiku.cleaner app if possible.
- Regularly monitor and review permissions granted to pre-installed apps.
Long-Term Security Practices
- Implement strict permission controls for pre-installed apps.
- Conduct regular security audits to identify and address similar vulnerabilities.
Patching and Updates
- Stay informed about security updates and patches provided by the device manufacturer.