CVE-2025-40745
Siemens Certificates Validation Weakness
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.
INFO
Published Date :
April 14, 2026, 9:16 a.m.
Last Modified :
June 29, 2026, 2:03 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-40745
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update Siemens Software Center to V3.5.8.2 or later.
- Update Simcenter 3D to V2506.6000 or later.
- Update Simcenter Femap to V2506.0002 or later.
- Update Simcenter STAR-CCM+ to V2602 or later.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-40745.
| URL | Resource |
|---|---|
| https://cert-portal.siemens.com/productcert/html/ssa-981622.html | Mitigation Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-40745 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-40745
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-40745 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-40745 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jun. 29, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:siemens:solid_edge_se2025:225.0:-:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0001:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0002:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0003:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0004:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0005:*:*:*:*:*:* *cpe:2.3:a:siemens:simcenter_3d:*:*:*:*:*:*:*:* versions up to (excluding) 2506.6000 *cpe:2.3:a:siemens:simcenter_femap:*:*:*:*:*:*:*:* versions up to (excluding) 2506.6000 *cpe:2.3:a:siemens:simcenter_star-ccm+_viewer:*:*:*:*:*:*:*:* versions up to (excluding) 2602 *cpe:2.3:a:siemens:software_center:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.8.2 *cpe:2.3:a:siemens:tecnomatix_plant_simulation:*:*:*:*:*:*:*:* versions up to (excluding) 2504.0008 *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0006:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0007:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0008:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0009:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0010:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0011:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:225.0:update_0012:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2025:*:*:*:*:*:*:*:* versions up to (excluding) 225.0 *cpe:2.3:a:siemens:solid_edge_se2026:*:*:*:*:*:*:*:* versions up to (excluding) 226.0 *cpe:2.3:a:siemens:solid_edge_se2026:226.0:-:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2026:226.0:update_1:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2026:226.0:update_2:*:*:*:*:*:* *cpe:2.3:a:siemens:solid_edge_se2026:226.0:update_3:*:*:*:*:*:* Added Reference Type Siemens AG: https://cert-portal.siemens.com/productcert/html/ssa-981622.html Types: Mitigation, Vendor Advisory -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Siemens', 'product': 'Siemens Software Center', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V3.5.8.2', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'vendor': 'Siemens', 'product': 'Simcenter 3D', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V2506.6000', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'vendor': 'Siemens', 'product': 'Simcenter Femap', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V2506.0002', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'vendor': 'Siemens', 'product': 'Simcenter STAR-CCM+', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V2602', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'vendor': 'Siemens', 'product': 'Solid Edge SE2025', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V225.0 Update 13', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'vendor': 'Siemens', 'product': 'Solid Edge SE2026', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V226.0 Update 04', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}, {'vendor': 'Siemens', 'product': 'Tecnomatix Plant Simulation', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V2504.0008', 'versionType': 'custom'}], 'defaultStatus': 'unknown'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-40745', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-04-14T13:37:06.968025Z'} -
New CVE Received by [email protected]
Apr. 14, 2026
Action Type Old Value New Value Added 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. Added CVSS V4.0 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 Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Added CWE CWE-295 Added Reference https://cert-portal.siemens.com/productcert/html/ssa-981622.html