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CVE Vulnerability Details :
CVE-2025-66461
PUBLISHED
More InfoOfficial Page
Assigner-jpcert
Assigner Org ID-ede6fdc4-6654-4307-a26d-3331c018e2ce
View Known Exploited Vulnerability (KEV) details
Published At-08 Dec, 2025 | 09:31
Updated At-08 Dec, 2025 | 17:25
Rejected At-
▼CVE Numbering Authority (CNA)

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
Vendor
GS Yuasa International Ltd.
Product
FULLBACK Manager Pro (for Windows)
Versions
Affected
  • 4.00 and earlier
Vendor
GS Yuasa International Ltd.
Product
FULLBACK Manager Pro for Network (for Windows)
Versions
Affected
  • 3.00 and earlier
Problem Types
TypeCWE IDDescription
CWECWE-428Unquoted search path or element
Type: CWE
CWE ID: CWE-428
Description: Unquoted search path or element
Metrics
VersionBase scoreBase severityVector
3.06.7MEDIUM
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.08.4HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.0
Base score: 6.7
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 8.4
Base severity: HIGH
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://ps.gs-yuasa.com/technicalinfo/pdf/failure/FMP_info20251201_TEX48214-993.pdf
N/A
https://jvn.jp/en/jp/JVN59242986/
N/A
Hyperlink: https://ps.gs-yuasa.com/technicalinfo/pdf/failure/FMP_info20251201_TEX48214-993.pdf
Resource: N/A
Hyperlink: https://jvn.jp/en/jp/JVN59242986/
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found