GHSA-mw5x-5ggx-p642
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
iMonitor EAM 9.6394 installs a system service (eamusbsrv64.exe) that runs with NT AUTHORITY\SYSTEM privileges. This service includes an insecure update mechanism that automatically loads files placed in the C:\sysupdate\ directory during startup. Because any local user can create and write to this directory, an attacker can place malicious DLLs or executables in it. Upon service restart, the files are moved to the application’s installation path and executed with SYSTEM privileges, leading to privilege escalation.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: November 23, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.