CVE-2020-6812 : Vulnerability Insights and Analysis
Learn about CVE-2020-6812, a vulnerability allowing websites to access AirPods names, impacting Thunderbird and Firefox versions. Find mitigation steps here.
A vulnerability in Thunderbird and Firefox versions allowed websites with camera or microphone permissions to access user's AirPods names.
Understanding CVE-2020-6812
This CVE highlights a privacy issue where personally identifiable information was exposed to websites.
What is CVE-2020-6812?
The vulnerability allowed websites to access AirPods names, revealing user information.
The Impact of CVE-2020-6812
Websites could obtain user names through device enumeration, posing a privacy risk.
Technical Details of CVE-2020-6812
The vulnerability affected specific versions of Thunderbird, Firefox, and Firefox ESR.
Vulnerability Description
The issue arose from AirPods being named after users by default, allowing websites to access this information.
Affected Systems and Versions
- Thunderbird < 68.6
- Firefox < 74, Firefox < ESR68.6
- Firefox ESR < 68.6
Exploitation Mechanism
Websites with camera or microphone permissions could exploit this vulnerability to access AirPods names.
Mitigation and Prevention
Steps to address and prevent the CVE-2020-6812 vulnerability.
Immediate Steps to Take
- Update Thunderbird and Firefox to versions above the specified vulnerable ones.
- Avoid granting unnecessary camera or microphone permissions to websites.
Long-Term Security Practices
- Regularly update browsers and email clients to the latest versions.
- Be cautious when granting permissions to websites.
Patching and Updates
Ensure timely installation of security patches and updates provided by Mozilla.