CVE-2023-4685: Deltaww Cncsoft-B

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Delta Electronics' CNCSoft-B version 1.0.0.4 and DOPSoft versions 4.0.0.82 and prior are vulnerable to stack-based buffer overflow, which could allow an attacker to execute arbitrary code.

Affected products

• Deltaww Cncsoft-B: up to and including 1.0.0.2
• Deltaww DOPSoft: up to and including 4.0.0.82

Published 2023-09-07. Last modified 2026-06-17.