CVE-2025-50130CWE-122

A heap-based buffer overflow vulnerability exists in VS6Sim.exe contained in V-SFT and TELLUS provided by FUJI ELECTRIC CO., LTD

High · published July 8, 2025

CVSS v4.0
8.4
EPSS
0%
Percentile
13.2
In the wild
Unconfirmed
What it is

A heap-based buffer overflow vulnerability exists in VS6Sim.exe contained in V-SFT and TELLUS provided by FUJI ELECTRIC CO., LTD.

Opening V9 files or X1 files specially crafted by an attacker on the affected product may lead to arbitrary code execution.

The record
Technical detail
CVSS v4.0
8.4 · HIGH
Vector
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
EPSS
0.00231 · 13.2th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2025-07-08T12:59Z
EPSS history
Timeline
  • 08 JUL 12:59Z
    A heap-based buffer overflow vulnerability exists in VS6Sim.exe contained in V-SFT and TELLUS provided by FUJI ELECTRIC CO., LTD
    cvelistv5