Main Vulnerability Database Vulnerabilities #VU58883

Permissions, Privileges, and Access Controls in macOS - CVE-2021-30970

Published: December 14, 2021

Vulnerability identifier: #VU58883

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-30970

CWE-ID: CWE-264

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: Apple Inc.

Affected software:
macOS

Detailed vulnerability description

The vulnerability allows a local application to bypass implemented security restrictions.

The vulnerability exists due to logic issue in TCC feature. A malicious application is able to bypass Privacy preferences.

Install updates from vendor's website.