CVE-2021-30871 Information

Description

This issue was addressed with a new entitlement. This issue is fixed in iOS 14.7 watchOS 7.6 macOS Big Sur 11.5. A local attacker may be able to access analytics data.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212605 https://support.apple.com/en-us/HT212602

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.5