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OpenAdvisories
High · 7.1 CVE-2025-66269 EUVD-2025-199687GHSA-2jxx-qpjm-mvc4

Unquoted Service Path in UPSilon2000V6.0(RupsMon and USBMate) running as SYSTEM

Published Nov 26, 2025 · Updated Nov 26, 2025 · Assigned by Gridware

Description

The RupsMon and USBMate services in UPSilon 2000 run with SYSTEM privileges and contain unquoted service paths. This allows a local attacker to perform path interception and escalate privileges if they have write permissions to the directories proceeding that of which the real service executables live in

Affected products

VendorProductAffectedFixed
MegaTec Taiwan UPSilon2000V6.0 6.0.5 —

References