CVE-2025-40800 - CVE House
Back to Database
Status published Critical CVE-2025-40800

A vulnerability has been identified in COMOS V10.6 (All versions...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-40800

Credits & Attribution

No credits recorded in the NVD database.

References

More from Siemens

View All →
CVE-2025-41224
A vulnerability has been identified in RUGGEDCOM RMC8388 V5.X (All...
High 7.7
CVE-2025-41223
A vulnerability has been identified in RUGGEDCOM i800 (All versions),...
Medium 6.3
CVE-2025-41222
A vulnerability has been identified in RUGGEDCOM i800 (All versions),...
Medium 6.9
CVE-2025-40949
A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All...
High 8.9
CVE-2025-40948
A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All...
Medium 6.1

Affected Vendor

Affected Software

COMOS V10.6, NX V2412, NX V2506, Simcenter 3D, Simcenter Femap, Solid Edge SE2025, Solid Edge SE2026
Vulnerable Versions:
0

Timeline

Official Publish: December 9th, 2025
Last Modified: March 10th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses (CWE)

CWE-295

MITRE ATT&CK TTPs

T1557 Adversary-in-the-Middle
Credential Access
T1040 Network Sniffing
Collection
T1552 Unsecured Credentials
Credential Access
T1071 Application Layer Protocol
Command and Control
T1565 Data Manipulation
Impact