Vulnerability Intelligence Report
CVE-2025-40800
A vulnerability has been identified in COMOS V10.6 (All versions < V10.6.1), COMOS V10.6 (All versions < V10.6.1), NX V2412 (All versions < V2412.8700), NX V2506 (All versions < V2506.6000), Simcenter 3D (All versions < V2506.6000), Simcenter Femap (All versions < V2506.0002), Solid Edge SE2025 (All versions < V225.0 Update 10), Solid Edge SE2026 (All versions < V226.0 Update 1). The IAM client in affected products is missing server certificate validation while establishing TLS connections to the authorization server. This could allow an attacker to perform a man-in-the-middle attack.
No Active Exploit Signals
CVSS Base Score
7.4
HIGH
Exploitability:2.3
Impact Score:5.2
EPSS Probability:0.18%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-295 ↗CWE-295: Improper Certificate Validation
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Siemens | COMOS V10.6 | 0 < V10.6.1 (affected) |
| Siemens | COMOS V10.6 | 0 < V10.6.1 (affected) |
| Siemens | NX V2412 | 0 < V2412.8700 (affected) |
| Siemens | NX V2506 | 0 < V2506.6000 (affected) |
| Siemens | Simcenter 3D | 0 < V2506.6000 (affected) |
| Siemens | Simcenter Femap | 0 < V2506.0002 (affected) |
| Siemens | Solid Edge SE2025 | 0 < V225.0 Update 10 (affected) |
| Siemens | Solid Edge SE2026 | 0 < V226.0 Update 1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.185%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Siemens · Vendor · Germany |
| Reserved | 2025-04-16T08:50:26 |
| Published | 2025-12-09T10:44:23 |
| Last Updated | 2026-03-10T16:07:47 |
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