Description
A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious website may be able to execute scripts in the context of another website.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209599
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209601
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209603
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209604
Vendor Advisory x_refsource_misc
https://support.apple.com/HT209605
Scores
CVSS v3
8.8
EPSS
0.0178
EPSS Percentile
75.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (5)
apple/icloud
< 7.11
apple/iphone_os
< 12.2
apple/itunes
< 12.9.4
apple/safari
< 12.1
apple/tvos
< 12.2
Published
Dec 18, 2019
Tracked Since
Feb 18, 2026