CVE-2018-4266 Information

Description

A race condition was addressed with additional validation. This issue affected versions prior toiVersions prior to: OS 11.4.1 tvOS 11.4.1 watchOS 4.3.2 Safari 11.1.2 iTunes 12.8 for Windows iCloud for Windows 7.6.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://support.apple.com/kb/HT208932 https://support.apple.com/kb/HT208933 https://support.apple.com/kb/HT208934 https://support.apple.com/kb/HT208935 https://support.apple.com/kb/HT208936 https://support.apple.com/kb/HT208938

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.9