Permissions, Privileges, and Access Controls in macOS - CVE-2021-30850
Published: September 21, 2021
Vulnerability identifier: #VU56746
CSH Severity: Low
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-30850
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists within the Sandbox subsystem. A local user can gain access to protected parts of the file system.
Affected software
macOS
How to mitigate CVE-2021-30850
Install updates from vendor's website.
macOS - addressed in versions 11.6 20G165, 10.15.7 19H1417