CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.4. See the original NVD description below for full technical details.
CVE
CVE-2023-31100
Severity
HIGH
CVSS
8.4
EPSS
0.19%
Original NVD Description
Improper Access Control in SMI handler vulnerability in Phoenix SecureCore™ Technology™ 4 allows SPI flash modification. This issue affects SecureCore™ Technology™ 4: * from 4.3.0.0 before 4.3.0.203 * from 4.3.1.0 before 4.3.1.163 * from 4.4.0.0 before 4.4.0.217 * from 4.5.0.0 before 4.5.0.138
Related CVEs
Other vulnerabilities affecting the same vendor(s)