CVE-2020-0215 : What You Need to Know
Learn about CVE-2020-0215 affecting Android systems with Bluetooth, allowing privilege escalation. Find mitigation steps and prevention measures.
Android security vulnerability allowing a possible privilege escalation through a Bluetooth information leak.
Understanding CVE-2020-0215
A vulnerability in Android's ConfirmConnectActivity.java could lead to privilege escalation through a Bluetooth information leak.
What is CVE-2020-0215?
- Located in the onCreate function of ConfirmConnectActivity.java in Android
- Allows a potential leak of Bluetooth information
- Results in local privilege escalation exposing Bluetooth MAC address
- Exploitation requires user interaction
The Impact of CVE-2020-0215
This vulnerability can result in local privilege escalation on the affected Android systems.
Technical Details of CVE-2020-0215
Android security flaw in ConfirmConnectActivity.java impacting Bluetooth information handling.
Vulnerability Description
- Possible leak of Bluetooth information due to permissions bypass
- Enables local escalation of privilege
Affected Systems and Versions
- Product: Android
- Affected Versions: Android-9, Android-10, Android-11, Android-8.0, Android-8.1
Exploitation Mechanism
- User interaction required for exploitation
Mitigation and Prevention
Steps to mitigate the CVE-2020-0215 security vulnerability.
Immediate Steps to Take
- Apply security patches from the official Android security bulletin
- Avoid connecting to untrusted Bluetooth devices
- Monitor for any suspicious Bluetooth activities
Long-Term Security Practices
- Keep Android devices updated with the latest security patches
- Educate users about safe Bluetooth usage practices
Patching and Updates
- Regularly check for updates and install patches from reputable sources