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.

CVSS 3.1

6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-28)

CWE

CWE-121

Published

2026-03-27

Modified

2026-10-28

Record from

the NVD, synced 2026-10-28

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

Check your stackJSON