CVE-2021-30871

MEDIUM

iPhone OS < 14.7, macOS < 11.5, watchOS < 7.6 - Unprotected User Data Exposure via Analytics Data Access

Title source: llm
STIX 2.1

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.

References (3)

Core 3
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212601
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212602
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212605

Scores

CVSS v3 5.5
EPSS 0.0026
EPSS Percentile 16.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

Status published
Products (3)
apple/iphone_os < 14.7
apple/macos < 11.5
apple/watchos < 7.6
Published Aug 24, 2021
Tracked Since Feb 18, 2026