Cipher Suite Vulnerability in RUGGEDCOM Network Devices from Siemens
CVE-2025-41223

6.3MEDIUM

Key Information:

Vendor

Siemens
Status
Ruggedcom I800
Ruggedcom I801
Ruggedcom I802
Ruggedcom I803
Vendor
CVE Published:
8 July 2025

What is CVE-2025-41223?

A vulnerability affecting Siemens RUGGEDCOM network devices allows attackers to exploit the TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 cipher suite, known to be susceptible to timing attacks. This vulnerability compromises the integrity and confidentiality of encrypted communications, posing potential risks to sensitive data and communications in industrial environments. Organizations using affected RUGGEDCOM devices should prioritize remediation to prevent possible exploitation.

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Deploy the Patch

Affected Version(s)

RUGGEDCOM i800 0

RUGGEDCOM i801 0

RUGGEDCOM i802 0

References

https://cert-portal.siemens.com/productcert/html/ssa-0830...

CVSS V4

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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