CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.0. See the original NVD description below for full technical details.
CVE
CVE-2020-27212
Severity
HIGH
CVSS
7
EPSS
0.34%
Original NVD Description
STMicroelectronics STM32L4 devices through 2020-10-19 have incorrect access control. The flash read-out protection (RDP) can be degraded from RDP level 2 (no access via debug interface) to level 1 (limited access via debug interface) by injecting a fault during the boot phase.
Related CVEs
Other vulnerabilities affecting the same vendor(s)