Mozilla · Firefox · CVE-2016-2813
**Name of the Vulnerable Software and Affected Versions**
Mozilla Firefox versions prior to 46.0 on Android
**Description**
The issue allows remote attackers to obtain sensitive information about a device's physical environment, and possibly discover PIN values, via a crafted web site. This is due to improper restriction of JavaScript access to orientation and motion data.
**Recommendations**
For Mozilla Firefox versions prior to 46.0 on Android, update to version 46.0 or later to resolve the issue.