CVE-2023-7339

Stack-based buffer overflow vulnerability in Softing Industrial Automation GmbH gateways allows overflow buffers. This issue affects pnGate: through 1.30 epGate: through 1.30 mbGate: through 1.30 smartLink HW-DP: through 1.30 smartLink HW-PN: through 1.01.

Score

CVSS 3.1 6.5 Medium

Status

Awaiting Analysis - 10de8ef9-5c89-4b17-8228-e97b74acf4bd

Published

2026-03-27

Last modified

2026-10-28

Weaknesses

CWE-121

Affected products

• Epgate (Softing)
• Mbgate (Softing)
• Pngate (Softing)
• Smartlink Hw-dp (Softing)
• Smartlink Hw-pn (Softing)

References

• https://industrial.softing.com/fileadmin/psirt/downloads/2023/CVE-2023-7339.html
• https://industrial.softing.com/fileadmin/psirt/downloads/2023/CVE-2023-7339.json