CVE-2025-40745
Last modified
CVE-2025-40745 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. A vulnerability has been identified in Siemens Software Center (All versions < V3.5.8.2), Simcenter 3D (All versions < V2506.6000), Simcenter Femap (All versions < V2506.0002), Simcenter STAR-CCM+ (All versions < V2602), Solid Edge SE2025 (All versions < V225.0 Update 13), Solid Edge SE2026 (All versions < V226.0 Update 04), Tecnomatix Plant Simulation (All versions < V2504.0008). Affected applications do not properly validate client certificates to connect to Analytics Service endpoint. EPSS estimates a 0.14% chance of exploitation in the next 30 days.
Description
A vulnerability has been identified in Siemens Software Center (All versions < V3.5.8.2), Simcenter 3D (All versions < V2506.6000), Simcenter Femap (All versions < V2506.0002), Simcenter STAR-CCM+ (All versions < V2602), Solid Edge SE2025 (All versions < V225.0 Update 13), Solid Edge SE2026 (All versions < V226.0 Update 04), Tecnomatix Plant Simulation (All versions < V2504.0008). 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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simcenter 3d | < 2506.6000 |
| Siemens | Simcenter Femap | < 2506.6000 |
| Siemens | Simcenter Star-Ccm\+ Viewer | < 2602 |
| Siemens | Software Center | < 3.5.8.2 |
| Siemens | Solid Edge Se2025 | < 225.0 |
| Siemens | Solid Edge Se2025 | 225.0 |
| Siemens | Solid Edge Se2026 | < 226.0 |
| Siemens | Solid Edge Se2026 | 226.0 |
| Siemens | Tecnomatix Plant Simulation | < 2504.0008 |
References
- https://cert-portal.siemens.com/productcert/html/ssa-981622.htmlMitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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