Stack-based buffer overflow in Fuji Electric S-SFT
Priority LOW 38CWE-121Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00253 16th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Fuji Electric | S-SFT | up to v6.2.5.0 | — | No fix listed | CNA |
- S-SFT VendorFuji Electric Affected up to v6.2.5.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fujielectric:monitouch_v-sft:*:*:*:*:*:*:*:* | 6.0.1.0 to before 6.2.6.0 | Vulnerable | Fuji Electric |
- cpe:2.3:a:fujielectric:monitouch_v-sft:*:*:*:*:*:*:*:* Versions 6.0.1.0 to before 6.2.6.0 Vulnerable ·Fuji Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-47759
- 2026-10-03 Alias added: GHSA-cv2q-598m-m7h2
References
More Fuji Electric Monitouch V-sft vulnerabilities
- TI-2017-07057 A Heap-Based Buffer Overflow was discovered in Fuji Electric Monitouch V-SFT versions… CVSS 3.0HIGH 8.8
- TI-2017-07056 A Stack-Based Buffer Overflow issue was discovered in Fuji Electric Monitouch V-SFT… CVSS 3.0HIGH 8.8
- TI-2024-04895 Fuji Electric Monitouch V-SFT Access of Resource Using Incompatible Type ('Type Confusion') CVSS 4.0HIGH 8.5
- TI-2024-22616 Fuji Electric Monitouch V-SFT Stack-Based Buffer Overflow CVSS 4.0HIGH 8.5
- TI-2024-05199 Fuji Electric Monitouch V-SFT Type Confusion CVSS 4.0HIGH 8.5
- TI-2025-38243 Use after free in Fuji Electric V-SFT CVSS 4.0HIGH 8.4
Sources
- CVE-2025-47759 · CVE Program
- CVE-2025-47759 · NVD
- FIRST EPSS
- GHSA-cv2q-598m-m7h2 · GitHub Advisory Database · CC BY 4.0
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