CVE-2023-29054

Description

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SIPLUS NET SCALANCE X202-2P IRT (All versions < V5.5.2). The SSH server on affected devices is configured to offer weak ciphers by default. This could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data passed over the connection between legitimate clients and the affected device.

Category

6.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.10%
Vendor Advisory siemens.com
Affected: Siemens SCALANCE X200-4P IRT
Affected: Siemens SCALANCE X201-3P IRT
Affected: Siemens SCALANCE X201-3P IRT PRO
Affected: Siemens SCALANCE X202-2IRT
Affected: Siemens SCALANCE X202-2IRT
Affected: Siemens SCALANCE X202-2P IRT
Affected: Siemens SCALANCE X202-2P IRT PRO
Affected: Siemens SCALANCE X204IRT
Affected: Siemens SCALANCE X204IRT
Affected: Siemens SCALANCE X204IRT PRO
Affected: Siemens SCALANCE XF201-3P IRT
Affected: Siemens SCALANCE XF202-2P IRT
Affected: Siemens SCALANCE XF204-2BA IRT
Affected: Siemens SCALANCE XF204IRT
Affected: Siemens SIPLUS NET SCALANCE X202-2P IRT
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-479249.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-29054?
CVE-2023-29054 has been scored as a medium severity vulnerability.
How to fix CVE-2023-29054?
To fix CVE-2023-29054, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-29054 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-29054 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-29054?
CVE-2023-29054 affects Siemens SCALANCE X200-4P IRT, Siemens SCALANCE X201-3P IRT, Siemens SCALANCE X201-3P IRT PRO, Siemens SCALANCE X202-2IRT, Siemens SCALANCE X202-2IRT, Siemens SCALANCE X202-2P IRT, Siemens SCALANCE X202-2P IRT PRO, Siemens SCALANCE X204IRT, Siemens SCALANCE X204IRT, Siemens SCALANCE X204IRT PRO, Siemens SCALANCE XF201-3P IRT, Siemens SCALANCE XF202-2P IRT, Siemens SCALANCE XF204-2BA IRT, Siemens SCALANCE XF204IRT, Siemens SIPLUS NET SCALANCE X202-2P IRT.
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