CVE-2023-29131

HIGH

7.4

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.

CVE Details

CVSS v3.1 Score7.4

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/11/2023

Last Modified2/18/2026

Sourcenvd

Honeypot Sightings0

Affected Products

siemens:simatic_cn_4100_firmware

Weaknesses (CWE)

CWE-276CWE-276

References

https://cert-portal.siemens.com/productcert/pdf/ssa-313488.pdf(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-313488.pdf(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.