SB2025121273 - Multiple vulnerabilities in Fuji Electric Monitouch V-SFT
Published: December 12, 2025 Updated: January 8, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Stack-based buffer overflow (CVE-ID: CVE-2025-54526)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote unauthenticated attacker can trick a victim to open a specially crafted V7 file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Heap-based buffer overflow (CVE-ID: CVE-2025-54496)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote attacker can trick a victim to open a specially crafted V7 file, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Out-of-bounds write (CVE-ID: CVE-2025-53524)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can create a specially crafted V7 file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.
References
- https://www.zerodayinitiative.com/advisories/ZDI-25-1063/
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-308-01
- https://www.zerodayinitiative.com/advisories/ZDI-25-1064/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1067/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1066/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1062/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1065/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1068/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1100/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1101/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1103/
- https://www.zerodayinitiative.com/advisories/ZDI-25-1102/