CVE-2025-40800

CVSS 9.1 CRITICALEPSS 0.2%CWE-295

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.1EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Dec 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Affected products

Siemens · COMOS V10.6 Siemens · NX V2412 Siemens · NX V2506 Siemens · Simcenter 3D Siemens · Simcenter Femap Siemens · Solid Edge SE2025 Siemens · Solid Edge SE2026

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References

https://cert-portal.siemens.com/productcert/html/ssa-212953.html https://cert-portal.siemens.com/productcert/html/ssa-868571.html