CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.5. See the original NVD description below for full technical details.
CVE
CVE-2023-27373
Severity
MEDIUM
CVSS
5.5
EPSS
0.17%
Original NVD Description
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. Due to insufficient input validation, an attacker can tamper with a runtime-accessible EFI variable to cause a dynamic BAR setting to overlap SMRAM.
Related CVEs
Other vulnerabilities affecting the same vendor(s)