CVE Vulnerability

CVE-2021-30668

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4. A person with physical access to a Mac may be able to bypass Login Window during a software update.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.6 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/HT212529 Release Notes Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Information

Published : 2021-09-08 03:15

Updated : 2021-09-16 07:12

NVD link : CVE-2021-30668

Mitre link : CVE-2021-30668

Products Affected
No products.
CWE
CWE-287