CVE-2025-47757
V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6MemInIF.dll...
V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6MemInIF.dll!set_plc_type_default function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Active
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6MemInIF.dll!set_plc_type_default function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
- Record
CVE-2025-47757- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
EUVDEUVD-2025-15687
V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6MemInIF.dll!set_plc_type_default function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
- Record
EUVD-2025-15687- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-479f-2gvm-pj8p
V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6MemInIF.dll...
V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6MemInIF.dll!set_plc_type_default function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
- Record
GHSA-479f-2gvm-pj8p- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
NVD
V-SFT v6.2.5.0 and earlier contains an issue with out-of-bounds read in VS6MemInIF.dll!set_plc_type_default function. Opening specially crafted V7 or V8 files may lead to crash, information disclosure, and arbitrary code execution.
- Record
CVE-2025-47757- CVSS 4.0
- 8.4 High
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-47757 is a high vulnerability (CVSS 8.4) in Fuji Electric Co., Ltd. V-sft, published May 19, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.23%, the 13th percentile. No source names a fixed version.