CVE-2018-4225 Information

Description

An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. watchOS before 4.3.1 is affected. The issue involves the \Security\ component. It allows local users to bypass intended restrictions on Keychain state modifications.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/104889 http://www.securitytracker.com/id/1041027 https://support.apple.com/HT208848 https://support.apple.com/HT208849 https://support.apple.com/HT208851 https://support.apple.com/HT208852 https://support.apple.com/HT208853

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

5.5