Vulnerability Monitor

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CVE-2019-8854

A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in macOS Catalina 10.15, watchOS 6, iOS 13, tvOS 13. A device may be passively tracked by its Wi-Fi MAC address.

Published

2020-10-27T21:15:13.510

Last Modified

2024-11-21T04:50:36.323

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	apple	iphone_os	< 13.2	Yes
Operating System	apple	mac_os_x	< 10.15	Yes
Operating System	apple	tvos	< 13.2	Yes
Operating System	apple	watchos	< 6.0	Yes

References

https://support.apple.com/en-us/HT210604 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT210606 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT210607 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT210634 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT210604 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT210606 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT210607 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT210634 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)