Assigner | Phoenix |
Reserved | 2023-06-19 |
Published | 2024-05-14 |
Updated | 2024-06-04 |
Description
Exposed IOCTL with Insufficient Access Control in Phoenix WinFlash Driver on Windows allows Privilege Escalation which allows for modification of system firmware.This issue affects WinFlash Driver: before 4.5.0.0.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Problem types
CWE-732 Incorrect Permission Assignment for Critical Resource
CWE-782 Exposed IOCTL with Insufficient Access Control
Product status
Any version before 4.5.0.0
Credits
Takahiro Haruyama of Broadcom
References
https://www.phoenix.com/security-notifications/cve-2023-35841/
https://blogs.vmware.com/security/2023/10/hunting-vulnerable-kernel-drivers.html
https://jvn.jp/en/vu/JVNVU93886750/index.html