Cyber Resilience

CVE-2025-54496

High

Published: 04 November 2025

Published
04 November 2025
Modified
12 November 2025
KEV Added
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Patch
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CVSS Score v4 8.4 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
EPSS Score 0.0003 8.2th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-54496 is a high-severity Heap-based Buffer Overflow (CWE-122) vulnerability in Fujielectric Monitouch V-Sft. Its CVSS base score is 8.4 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploitation for Client Execution (T1203); ranked at the 8.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A maliciously crafted project file may cause a heap-based buffer overflow in Fuji Electric Monitouch V-SFT-6, which may allow the attacker to execute arbitrary code.

CWE(s)
CWE-122

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1203 Exploitation for Client Execution Execution
Adversaries may exploit software vulnerabilities in client applications to execute code.
attack.mitre.org →
Why these techniques?

Heap-based buffer overflow (CVE-2025-54496), stack-based buffer overflow (CVE-2025-54526), and out-of-bounds write (CVE-2025-53524) in Fuji Electric Monitouch V-SFT-6 allow arbitrary code execution via malicious project files opened in the client application (AV:L/UI:R), facilitating Exploitation for Client Execution (T1203).

Affected Assets

fujielectric
monitouch v-sft
6.2.7.0 — 6.2.9.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References