Security features bypass in macOS - CVE-2021-30680
Published: May 24, 2021
Vulnerability identifier: #VU53471
CSH Severity: Low
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-30680
CWE-ID: CWE-254
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to bypass implemented security restrictions.
The vulnerability exists in the Kext Management subsystem. A local user can load unsigned kernel extensions.
Affected software
macOS
How to mitigate CVE-2021-30680
Install updates from vendor's website.
macOS - update to 11.4 20F71