CVE-2025-47751 — V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds write in VS6EditData!CDataRomErrorCheck::MacroCommandCheck function

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HIGH

V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds write in VS6EditData!CDataRomErrorCheck::MacroCommandCheck function

Published May 19, 2025

8.4

HIGH

CVSS 4.0

EPSS 0.22%

Description

V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds write in VS6EditData!CDataRomErrorCheck::MacroCommandCheck function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.

Affected products

Vendor Fuji Electric Co., Ltd. Product V-SFT Default
n/a
- Version
  v6.2.5.0 and earlier
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Fuji Electric Co., Ltd.

V-SFT

n/a

Version	Status	Constraints
v6.2.5.0 and earlier	affected	-

Remediation

No remediation recorded yet.

Metrics

0.22% 0.00222

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.00222

Score over time

2025–2026

EPSS v4
EPSS v5

Percentile over time

EPSS v4
EPSS v5

Table of values (3 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	0.22% (0.00222)	11.58th	v5 (v2026.06.15)
Jun 15, 2026	0.19% (0.00191)	8.92th	v5 (v2026.06.15)
May 19, 2025	0.01% (0.00015)	1.93th	v4 (v2025.03.14)

Weaknesses (1)

CWE-787

Out-of-bounds Write

References (2)

https://jvn.jp/en/vu/JVNVU97228144/
Third Party Advisory
https://monitouch.fujielectric.com/site/download-e/09vsft6_inf/Search.php
Release NotesVendor Advisory

Link	Providers	Tags
https://jvn.jp/en/vu/JVNVU97228144/		Third Party Advisory
https://monitouch.fujielectric.com/site/download-e/09vsft6_inf/Search.php		Release NotesVendor Advisory