CVE-2020-0374 : Exploit Details and Defense Strategies
Learn about CVE-2020-0374, an Android NFC vulnerability allowing permission bypass in Android-11, potentially leading to privilege escalation. Find mitigation steps and security practices to prevent exploitation.
Android NFC vulnerability allows a permission bypass in Android-11, potentially leading to privilege escalation.
Understanding CVE-2020-0374
Android NFC vulnerability that could result in a privilege escalation in Android-11.
What is CVE-2020-0374?
CVE-2020-0374 is an elevation of privilege vulnerability in Android NFC that could allow an attacker to bypass permissions, leading to local privilege escalation in Android-11.
The Impact of CVE-2020-0374
The vulnerability could be exploited without user interaction, potentially enabling an attacker to escalate privileges locally on the affected device.
Technical Details of CVE-2020-0374
Android NFC vulnerability details in Android-11.
Vulnerability Description
- NFC vulnerability leading to permission bypass
- Potential for local privilege escalation
Affected Systems and Versions
- Product: Android
- Version: Android-11
Exploitation Mechanism
- Unsafe PendingIntent in NFC
- Local privilege escalation potential
Mitigation and Prevention
Steps to address and prevent CVE-2020-0374.
Immediate Steps to Take
- Update Android devices to the latest security patch
- Apply recommended security configurations
- Monitor for any suspicious activity related to NFC
Long-Term Security Practices
- Regularly update and patch Android systems
- Implement secure coding practices and permissions management
Patching and Updates
- Check for and install security updates from Android providers as soon as they are available