Home/CVE/A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in macOS Catalina 10.15, w
CVE

CVE-2019-8854

A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in macOS Catalina 10.15, w

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.

HIGH · CVSS 7.5 EPSS 0.00378
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

4
apple iphone os< 13.2
apple mac os x< 10.15
apple tvos< 13.2
apple watchos< 6.0
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · product-security@apple.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Oct 2020 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://support.apple.com/en-us/HT210604Release NotesVendor Advisory
https://support.apple.com/en-us/HT210606Release NotesVendor Advisory
https://support.apple.com/en-us/HT210607Release NotesVendor Advisory
https://support.apple.com/en-us/HT210634Release NotesVendor Advisory
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