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CVE-2023-29131

7.4
HIGHCVSS v3.1 Base Score
0.03%
LOW RiskEPSS (7th percentile)

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: 7/11/2023
Modified: 2/18/2026
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Vulnerability Summary

CVSS v3 Score

7.4HIGH

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

EPSS Score (Exploitation Probability)

0.03%LOW Exploitation Risk
7th percentile

This vulnerability has a 0.03% probability of being exploited in the next 30 days, ranking higher than 7% of all scored CVEs.

CWE Classification

Related Vulnerabilities

Same Weakness Type(CWE-276)

Similar SeverityHIGH