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CVE-2025-40800

Published: Dec 9, 2025Updated: Dec 9, 2025 Sources: CVE List NVD BDU csafCWE-295
7.4HIGH
NVD MITRE
EPSS Score
0.2%
Top 89.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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 summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-295

Affected Products

Siemens AG
commercial·DEaka Siemens
COMOS V10.6
ICS / OT / IoT
NX V2412
ICS / OT / IoT
NX V2506
ICS / OT / IoT
Simcenter 3D
ICS / OT / IoT
Simcenter Femap
ICS / OT / IoT
Solid Edge SE2025
ICS / OT / IoT
Solid Edge SE2026
ICS / OT / IoT
COMOS
ICS / OT / IoT
and 5 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/html/ssa-868571.html
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-212953.html
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/csaf/ssa-212953.json
cert-portal.siemens.com
and 25 more references View all →

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