description: A certificate validation issue existed when processing administrator added certificates. This issue was addressed with improved certificate validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. An attacker may have been able to impersonate a trusted website using shared key material for an administrator added certificate.
problem types: An attacker may have been able to impersonate a trusted website using shared key material for an administrator added certificate
affected:
{
product: iOS
vendor: Apple
versions:
lessThan: iOS 13.6 and iPadOS 13.6, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: macOS Catalina 10.15.6, status: affected, version: unspecified, versionType: custom
}
{
product: tvOS
vendor: Apple
versions:
lessThan: tvOS 13.4.8, status: affected, version: unspecified, versionType: custom
}
{
product: watchOS
vendor: Apple
versions:
lessThan: watchOS 6.2.8, status: affected, version: unspecified, versionType: custom
}
