CVE-2021-30866
A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A device may be passively tracked by its WiFi MAC address.
Published:Aug 24, 2021
Last Modified:Nov 21, 2024
EPS:Aug 24, 2021
EPSS Score:0.00097
CVSS Score:6.5
Affected Products
Vendor
Product
Action
Vendor
Apple
Product
Ipados
Apple
Ipados
Vendor
Apple
Product
Iphone Os
Apple
Iphone Os
Vendor
Apple
Product
Macos
Apple
Macos
Vendor
Apple
Product
Tvos
Apple
Tvos
Vendor
Apple
Product
Watchos
Apple
Watchos
Exploits
No exploit reference
Common Weakness Enumeration
No CWE recorded yet
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
