CVE-2018-4277 Information

Description

In iOS before 11.4.1 watchOS before 4.3.2 tvOS before 11.4.1 Safari before 11.1.1 macOS High Sierra before 10.13.6 a spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation.

CVSS Vector

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

Reference

http://www.securitytracker.com/id/1041232 https://support.apple.com/HT208854 https://support.apple.com/HT208935 https://support.apple.com/HT208936 https://support.apple.com/HT208937 https://support.apple.com/HT208938

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5