CVE-2025-61856
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-10

Last updated on: 2025-10-27

Assigner: JPCERT/CC

Description
A stack-based buffer overflow vulnerability exists in VS6ComFile!CV7BaseMap::WriteV7DataToRom of V-SFT v6.2.7.0 and earlier. Opening specially crafted V-SFT files may lead to information disclosure, affected system's abnormal end (ABEND), and arbitrary code execution.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-10-10
Last Modified
2025-10-27
Generated
2026-06-16
AI Q&A
2025-10-10
EPSS Evaluated
2026-06-15
NVD
CVE-2025-61856
EUVD
EUVD-2025-33701
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
fujielectric monitouch_v-sft to 6.2.7.0 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is a stack-based buffer overflow in the VS6ComFile!CV7BaseMap::WriteV7DataToRom function of V-SFT version 6.2.7.0 and earlier. It occurs when specially crafted V-SFT files are opened, potentially causing information disclosure, abnormal termination of the affected system (ABEND), or allowing an attacker to execute arbitrary code.

Impact Analysis

The vulnerability can lead to serious impacts including unauthorized disclosure of sensitive information, unexpected system crashes (ABEND), and the possibility for attackers to execute arbitrary code on the affected system, which could compromise system integrity and security.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-61856. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart