CVE-2023-7339

MEDIUM EPSS 27.8%

Published Mar 27, 20263mo ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Mar 27, 2026 3mo ago

Last Modified Jun 17, 2026 2w ago

Description

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 Details

Base Score

6.5

Exploitability

2.8

Impact

3.6

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

27.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-121

References 2

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.