V-SFT v6.2.5.0 and earlier contains an issue with stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
CVE ID: CVE-2025-47759
CVSS Base Severity: HIGH
CVSS Base Score: 7.8
CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vendor: FUJI ELECTRIC CO., LTD.
Product: S-SFT
EPSS Score: 0.02% (probability of being exploited)
EPSS Percentile: 4.69% (scored less or equal to compared to others)
EPSS Date: 2025-06-16 (when was this score calculated)