CVE-2019-8809 Information

Description

A validation issue was addressed with improved logic. This issue is fixed in macOS Catalina 10.15 iOS 13.1 and iPadOS 13.1 tvOS 13 watchOS 6 iOS 13. A local app may be able to read a persistent account identifier.

CVSS Vector

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

Reference

https://support.apple.com/en-us/HT210603 https://support.apple.com/en-us/HT210604 https://support.apple.com/en-us/HT210606 https://support.apple.com/en-us/HT210607 https://support.apple.com/en-us/HT210634

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

3.3