CVE-2019-8620 Information

Description

A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in iOS 12.3 tvOS 12.3 watchOS 5.2.1. A device may be passively tracked by its WiFi MAC address.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://support.apple.com/HT210118 https://support.apple.com/HT210120 https://support.apple.com/HT210122

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5