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Vulnerability record · CVE-2025-54496 · published 4 November 2025

CVE-2025-54496: Fujielectric monitouch v-sft heap-based buffer overflow vulnerability

FFujielectric · Monitouch V Sft

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.

8.4 CVSS 4.0 High EPSS 0.18% · top 92.8% CWE-122 · Heap-based buffer overflow
8.4CVSS 4.0 base score
0.18%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

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.

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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://felib.fujielectric.co.jp/en/document_search?tab=software&document1%5B1%5D=M10009&document2%5B1%5D=M20104&product Product
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-308-01.json Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-25-308-01 Third Party AdvisoryUS Government Resource

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2017-9659Fujielectric monitouch v-sft memory buffer overflow vulnerabilityA Stack-Based Buffer Overflow issue was discovered in Fuji Electric Monitouch V-SFT versions prior to Version 5.4.43.0. The stack-based buffer overfl…EPSS 5.2%8.8CVE-2017-9660Fujielectric monitouch v-sft memory buffer overflow vulnerabilityA Heap-Based Buffer Overflow was discovered in Fuji Electric Monitouch V-SFT versions prior to Version 5.4.43.0. A heap-based buffer overflow vulnera…EPSS 5.1%8.5CVE-2024-5597Fujielectric monitouch v-sft type confusion vulnerabilityFuji Electric Monitouch V-SFT is vulnerable to a type confusion, which could cause a crash or code execution.EPSS 0.51%8.5CVE-2024-34171Fujielectric monitouch v-sft stack-based buffer overflow vulnerabilityFuji Electric Monitouch V-SFT is vulnerable to a stack-based buffer overflow, which could allow an attacker to execute arbitrary code.EPSS 0.56%8.5CVE-2024-5271Fujielectric monitouch v-sft type confusion vulnerabilityFuji Electric Monitouch V-SFT is vulnerable to an out-of-bounds write because of a type confusion, which could result in arbitrary code execution.EPSS 0.38%8.4CVE-2025-54526Fujielectric monitouch v-sft stack-based buffer overflow vulnerabilityFuji Electric Monitouch V-SFT-6 is vulnerable to a stack-based buffer overflow while processing a specially crafted project file, which may allow an …EPSS 0.18%8.4CVE-2025-61862Fujielectric monitouch v-sft out-of-bounds read vulnerabilityAn out-of-bounds read vulnerability exists in VS6ComFile!get_ovlp_element_size of V-SFT v6.2.7.0 and earlier. Opening specially crafted V-SFT files m…EPSS 0.17%8.4CVE-2025-61863Fujielectric monitouch v-sft out-of-bounds read vulnerabilityAn out-of-bounds read vulnerability exists in VS6ComFile!CSaveData::delete_mem of V-SFT v6.2.7.0 and earlier. Opening specially crafted V-SFT files m…EPSS 0.17%

Source: NIST National Vulnerability Database (record CVE-2025-54496), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.