#VU30525 Information disclosure in tvOS - CVE-2019-8620
Published: December 18, 2019 / Updated: July 17, 2020
Vulnerability identifier: #VU30525
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-8620
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
tvOS
tvOS
Software vendor:
Apple Inc.
Apple Inc.
Description
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
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.
Remediation
Install update from vendor's website.