The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
The Push Notifications subsystem in Apple iOS before 7 provides the push-notification token to an app without user approval, which allows attackers to obtain sensitive information via an app that employs a crafted push-notification registration process.
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to 6.1.4 (inclusive)