CVE-2016-2820

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 46.0

Description The issue is related to the Firefox Health Reports feature, which does not properly restrict the origin of events. This makes it easier for remote attackers to modify sharing preferences by leveraging access to the remote-report IFRAME element. The exploitation of this issue can allow a remote attacker to change the sharing settings.

Recommendations For versions prior to 46.0, update to version 46.0 or later to resolve the issue.