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Beckhoff — Vulnerabilities & Security Advisories 14

Browse all 14 CVE security advisories affecting Beckhoff. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Beckhoff develops industrial automation and control technology used in manufacturing and critical infrastructure. Historically, their systems have faced vulnerabilities including remote code execution, cross-site scripting, and privilege escalation, often stemming from insecure web interfaces and default credentials. While no major public security incidents have been widely documented, the 14 CVEs on record highlight ongoing security challenges in their connected industrial solutions. Their products' integration with operational technology environments creates potential attack paths for threat targeting industrial control systems, emphasizing the need for robust security practices in deployment and maintenance.

CVE IDTitleCVSSSeverityPublished
CVE-2025-41701 Beckhoff: Deserialization of untrusted data by TwinCAT 3 Engineering — TE1000 | TwinCAT 3 EnineeringCWE-502 7.8 High2025-09-09
CVE-2024-8934 Beckhoff: Local command injection via TwinCAT Package Manager — TwinCAT Package ManagerCWE-78 6.5 Medium2024-10-31
CVE-2024-41176 Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD — MDP packageCWE-120 7.3 High2024-08-27
CVE-2024-41175 Beckhoff: Local Denial-of-Service vulnerability in TwinCAT/BSD and the IPC-Diagnostics package — IPC Diagnostics packageCWE-770 5.5 Medium2024-08-27
CVE-2024-41174 Beckhoff: Improper input neutralization vulnerability in the IPC-Diagnostics package in TwinCAT/BSD — IPC Diagnostics packageCWE-79 7.3 High2024-08-27
CVE-2024-41173 Beckhoff: Local authentication bypass in the IPC-Diagnostics package included in TwinCAT/BSD — IPC Diagnostics packageCWE-288 7.8 High2024-08-27
CVE-2023-6545 Beckhoff: Open redirect in TwinCAT/BSD package authelia-bhf — authelia-bhf of TwinCAT/BSDCWE-601 4.7 Medium2023-12-14
CVE-2020-12526 BECKHOFF: DoS-Vulnerability for TwinCAT OPC UA Server and IPC Diagnostics UA Server — TwinCAT OPC UA ServerCWE-20 5.3 Medium2021-05-13
CVE-2020-12510 Beckhoff: Privilege Escalation through TwinCat System — TwinCat XAR 3.1CWE-276 7.3 High2020-11-19
CVE-2020-12494 Beckhoff: Etherleak in TwinCAT RT network driver — TwinCat Driver for Intel 8254x (Tcl8254x.sys)CWE-459 5.3 Medium2020-06-16
CVE-2019-5636 Beckhoff TwinCAT Discovery Service Denial of Service — TwinCAT 2CWE-404 5.3 Medium2019-11-21
CVE-2019-5637 Beckhoff TwinCAT Profinet Driver Divide-by-Zero Denial of Service — TwinCAT 2CWE-369 7.5 High2019-11-21
CVE-2014-5414 Beckhoff Embedded PC Images and TwinCAT Components Improper Restriction of Excessive Authentication Attempts — Embedded PC ImagesCWE-307 9.1 Critical2016-10-05
CVE-2014-5415 Beckhoff Embedded PC Images and TwinCAT Components Exposed Dangerous Method or Function — Embedded PC ImagesCWE-749 9.1 Critical2016-10-05

This page lists every published CVE security advisory associated with Beckhoff. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.