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Medium · 6.7 CVE-2025-66461 EUVD-2025-201699GHSA-8jwj-hrwc-5589

FULLBACK Manager Pro provided by GS Yuasa International Ltd. registers two Windows services with unquoted file paths. A user may execute ar…

Published Dec 8, 2025 · Updated Dec 8, 2025 · Assigned by jpcert

Description

FULLBACK Manager Pro provided by GS Yuasa International Ltd. registers two Windows services with unquoted file paths. A user may execute arbitrary code with SYSTEM privilege if he/she has the write permission on the path to the directory where the affected product is installed.

Affected products

VendorProductAffectedFixed
GS Yuasa International FULLBACK Manager Pro (for Windows) 4.00 and earlier —
GS Yuasa International FULLBACK Manager Pro for Network (for Windows) 3.00 and earlier —

References