CVE-2020-29633 Information

Description

An authentication issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2 Security Update 2021-001 Catalina Security Update 2021-001 Mojave macOS Big Sur 11.1 Security Update 2020-001 Catalina Security Update 2020-007 Mojave. An attacker in a privileged network position may be able to bypass authentication policy.

CVSS Vector

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

Reference

https://support.apple.com/en-us/HT212011 https://support.apple.com/en-us/HT212147

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8