CVE-2021-30828 Information

Description

This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina macOS Big Sur 11.6. A local user may be able to read arbitrary files as root.

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/HT212804 https://support.apple.com/en-us/HT212805

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