CVE-2019-15451 Explained : Impact and Mitigation
Discover the security vulnerability in the Samsung J3 Android device related to the com.samsung.android.themecenter app. Learn about the impact, affected systems, exploitation mechanism, and mitigation steps.
This CVE-2019-15451 article provides insights into a security vulnerability found in the Samsung J3 Android device related to the com.samsung.android.themecenter app.
Understanding CVE-2019-15451
This section delves into the details of the identified vulnerability.
What is CVE-2019-15451?
The Samsung J3 Android device, characterized by a specific build fingerprint, contains a pre-installed application named com.samsung.android.themecenter app. This app, with versionCode=6010000 and versionName=6.1.0.0, allows other pre-installed apps to conduct app installations through an accessible app component. This functionality is accessible to any pre-installed app on the device that has acquired signatureOrSystem permissions.
The Impact of CVE-2019-15451
The vulnerability enables pre-installed apps to perform app installations through the com.samsung.android.themecenter app, potentially leading to unauthorized app installations and security breaches on the device.
Technical Details of CVE-2019-15451
This section provides technical specifics of the CVE.
Vulnerability Description
The Samsung J3 Android device's com.samsung.android.themecenter app allows other pre-installed apps to execute app installations via an accessible app component.
Affected Systems and Versions
- Affected Systems: Samsung J3 Android device with the specified build fingerprint
- Affected Version: com.samsung.android.themecenter app versionCode=6010000, versionName=6.1.0.0
Exploitation Mechanism
The vulnerability can be exploited by any pre-installed app on the device that has obtained signatureOrSystem permissions, necessary for exporting capabilities to the com.samsung.android.themecenter app.
Mitigation and Prevention
Learn how to address and prevent the CVE-2019-15451 vulnerability.
Immediate Steps to Take
- Regularly monitor app installations on the Samsung J3 device
- Restrict permissions for pre-installed apps to prevent unauthorized installations
Long-Term Security Practices
- Implement regular security updates and patches on the device
- Conduct security audits to identify and mitigate similar vulnerabilities
Patching and Updates
Ensure that the device receives the latest security patches and updates to address the CVE-2019-15451 vulnerability.