CVE-2021-43613

MEDIUM CVSS 6.5 View on NVD ↗

Description

An issue was discovered in SysPasswordDxe in Insyde InsydeH2O. User and administrator password hashes are exposed in runtime UEFI variables, leading to escalation of privilege

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

References

https://www.insyde.com/security-pledge/sa-2022027/

Published: Sep 03, 2026 13:04 UTC Modified: Sep 03, 2026 18:09 UTC