Insyde's Security Pledge
Recent Security Advisories
INSYDE-SA-2022027
Product
CVSS Score
Original Date
Last Revised
InsydeH2O
6.5
2022-02-21
Summary
User and administrator password hashes are exposed in runtime UEFI variables, leading to escalation of privilege.
Vulnerability Details
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
This issue corresponds to CVE-2021-43613. It affects the SysPasswordDxe driver. It was found by a 3rd party.
Solution Information
It was fixed in the InsydeH2O kernel: Kernel 5.1: 05.17.03, Kernel 5.2: 05.27.03, Kernel 5.3: 05.36.03, Kernel 5.4: 05.43.46, Kernel 5.5: 05.51.46
Acknowledgements
Revision History
Revision #
Date
Description
1
2022-02-21
Initial Release