A certificate validation issue existed in configuration profiles. This was addressed with additional checks. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2.
https://support.apple.com/kb/HT209343
https://support.apple.com/kb/HT209342
https://support.apple.com/kb/HT209340
Source: Mitre, NVD
Published: 2019-04-03
Updated: 2019-04-05
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High