Beckhoff Automation Vulnerabilities and Affected Products
Vulnerabilities associated with TwinCAT OPC UA Server.
Products
Clear product- Beckhoff.Device.Manager.XAR3 vulnerabilities
- MDP for Beckhoff RT Linux(R)3 vulnerabilities
- MDP software package for TwinCAT/BSD3 vulnerabilities
- TF2000-HMI-Server1 vulnerability
- TwinCAT OPC UA Server1 vulnerability
- TwinCAT.HMI.Server1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2021-34594MEDIUM | Beckhoff: Relative path traversal vulnerability through TwinCAT OPC UA ServerTwinCAT OPC UA Server in TF6100 and TS6100 in product versions before 4.3.48.0 or with TcOpcUaServer versions below 3.2.0.194 are prone to a relative path traversal that allow administrators to create or delete any files on the system. | CVSS6.5v3.1 | EPSS1.09% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |