Improved Permissions Logic Fixes iCloud Document Enumeration Vulnerability

CVE-2021-1803 · LOW Severity

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

The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.0.1. A local application may be able to enumerate the user's iCloud documents.

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