ICSA-26-111-04: Siemens Analytics Toolkit
CISA advisory · released 2026-04-14
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 2, 2026-04-21 (final)
CISA's summary
Summary: Multiple Siemens applications are affected by improper certificate validation in Siemens Analytics Toolkit. This could allow an unauthenticated remote attacker to perform man in the middle attacks. Siemens has released new versions for the affected products and recommends to update to the latest versions.
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | Siemens Software Center | vers:intdot/<3.5.8.2 |
| Siemens | Simcenter 3D | vers:intdot/<2506.6000 |
| Siemens | Simcenter Femap | vers:intdot/<2506.0002 |
| Siemens | Simcenter STAR-CCM+ | vers:intdot/<2602 |
| Siemens | Solid Edge SE2025 | <V225.0_Update_13 |
| Siemens | Solid Edge SE2026 | <V226.0_Update_04 |
| Siemens | Tecnomatix Plant Simulation | vers:intdot/<2504.0008 |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2025-40745 — CVE-2025-40745 · CWE-295
Affected applications do not properly validate client certificates to connect to Analytics Service endpoint. This could allow an unauthenticated remote attacker to perform man in the middle attacks.
Acknowledgments, as the advisory lists them
- Siemens ProductCERT: reported this vulnerability to CISA.
The advisory's legal notice
The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
Sources
DeSpy's copy of this version is dated 2026-09-28.
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