CVE-2023-31239: Fujielectric V-Server

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Stack-based buffer overflow vulnerability in V-Server v4.0.15.0 and V-Server Lite v4.0.15.0 and earlier allows an attacker to execute arbitrary code by having user open a specially crafted VPR file.

Affected products

• Fujielectric V-Server: version 4.0.15.0 only

Published 2023-06-19. Last modified 2026-06-17.