Authorization Check Vulnerability in Siemens SCALANCE and RUGGEDCOM Products
CVE-2025-40568

5.3MEDIUM

Key Information:

Vendor

Siemens
Status
Ruggedcom Rst2428p
Scalance Xch328
Scalance Xcm324
Scalance Xcm328
Vendor
CVE Published:
10 June 2025

What is CVE-2025-40568?

An internal session termination functionality in the web interface of certain Siemens products suffers from an incorrect authorization check. This vulnerability allows an authenticated remote attacker with a 'guest' role to terminate active sessions of legitimate users, potentially disrupting services and impacting operational stability. Organizations using affected products are advised to review their configurations and implement measures to prevent unauthorized access.

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Deploy the Patch

Affected Version(s)

RUGGEDCOM RST2428P 0

SCALANCE XCH328 0

SCALANCE XCM324 0

References

https://cert-portal.siemens.com/productcert/html/ssa-6937...

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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