Description
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Affected device consists of an incorrect default value in the SSH configuration. This could allow an attacker to bypass network isolation.
Published: 2023-07-11
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-32734 A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Affected device consists of an incorrect default value in the SSH configuration. This could allow an attacker to bypass network isolation.
History

Wed, 18 Feb 2026 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Siemens simatic Cn 4100 Firmware
CPEs cpe:2.3:a:siemens:simatic_cn_4100:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_cn_4100_firmware:*:*:*:*:*:*:*:*
Vendors & Products Siemens simatic Cn 4100
Siemens simatic Cn 4100 Firmware

Tue, 12 Nov 2024 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Siemens Simatic Cn 4100 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-11-12T17:00:15.582Z

Reserved: 2023-03-31T10:54:26.824Z

Link: CVE-2023-29131

cve-icon Vulnrichment

Updated: 2024-08-02T14:00:15.794Z

cve-icon NVD

Status : Modified

Published: 2023-07-11T10:15:10.473

Modified: 2026-02-18T18:23:36.747

Link: CVE-2023-29131

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses