CVE-2020-0296 Explained : Impact and Mitigation
Learn about CVE-2020-0296, a vulnerability in Android-11 ADB server and USB server allowing local information disclosure. Take immediate steps for mitigation.
This CVE-2020-0296 article provides detailed insight into a security vulnerability affecting Android-11.
Understanding CVE-2020-0296
What is CVE-2020-0296?
CVE-2020-0296 is a vulnerability in ADB server and USB server in Android-11, potentially leading to local information disclosure without user interaction.
The Impact of CVE-2020-0296
The vulnerability could result in a permission bypass, allowing unauthorized access to sensitive information.
Technical Details of CVE-2020-0296
Vulnerability Description
The vulnerability arises from an unsafe PendingIntent in the ADB server and USB server, enabling local information disclosure.
Affected Systems and Versions
- Product: Android
- Versions: Android-11
Exploitation Mechanism
The exploit requires user execution privileges but no user interaction, making it particularly dangerous.
Mitigation and Prevention
Immediate Steps to Take
- Monitor official updates and security bulletins from Android.
- Implement necessary patches and updates promptly.
Long-Term Security Practices
- Regularly review and update permissions and access controls.
- Consider limiting ADB and USB server access to trusted entities.
Patching and Updates
Stay informed about patches and updates released by Android to mitigate the CVE-2020-0296 vulnerability.