CVE-2021-40327 | ARM Trusted Firmware-M 1.4.0 NSPE access control
A vulnerability was found in ARM Trusted Firmware-M 1.4.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component NSPE. The manipulation results in improper access controls.
This vulnerability was named CVE-2021-40327. The attack needs to be approached within the local network. There is no available exploit.