CVE-2019-8809

low-risk

Published 2020-10-27

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.

Do I need to act?

0.07% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 3.3/10 Low

LOCAL / LOW complexity

Affected Products (5)

Ipados

Iphone Os

Mac Os X

Tvos

Watchos

Affected Vendors

Apple

References (10)

Release Notes https://support.apple.com/en-us/HT210603

Release Notes https://support.apple.com/en-us/HT210604

Release Notes https://support.apple.com/en-us/HT210606

Release Notes https://support.apple.com/en-us/HT210607

Release Notes https://support.apple.com/en-us/HT210634

Release Notes https://support.apple.com/en-us/HT210603

Release Notes https://support.apple.com/en-us/HT210604

Release Notes https://support.apple.com/en-us/HT210606

Release Notes https://support.apple.com/en-us/HT210607

Release Notes https://support.apple.com/en-us/HT210634

/ 100

low-risk

Severity 13/34 · Low

Exploitability 0/34 · Minimal

Exposure 12/34 · Low