Back to Database
Status published
High
CVE-2025-41701
Beckhoff: Deserialization of untrusted data by TwinCAT 3 Engineering
Vulnerability Description
An unauthenticated attacker can trick a local user into executing arbitrary commands by opening a deliberately manipulated project file with an affected engineering tool. These arbitrary commands are executed in the user context.
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-2025-41701
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Peter Cheng
- ELEX FEIGONG RESEARCH INSTITUTE of Elex CyberSecurity, Inc.
More from Beckhoff
View All →CVE-2024-8934
Beckhoff: Local command injection via TwinCAT Package Manager
Medium
6.5
CVE-2024-41176
Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD
High
7.3
CVE-2024-41175
Beckhoff: Local Denial-of-Service vulnerability in TwinCAT/BSD and the IPC-Diagnostics package
Medium
5.5
CVE-2024-41174
Beckhoff: Improper input neutralization vulnerability in the IPC-Diagnostics package in TwinCAT/BSD
High
7.3
CVE-2024-41173
Beckhoff: Local authentication bypass in the IPC-Diagnostics package included in TwinCAT/BSD
High
7.8
Affected Vendor
Beckhoff
View all reports →Affected Software
TE1000 | TwinCAT 3 Enineering
Vulnerable Versions:
0
Timeline
Official Publish:
September 9th, 2025
Last Modified:
September 9th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H