Vendor
Beckhoff
14 known vulnerabilities.
Products
6 results · Clear filters · Feed
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High 7.8
Beckhoff: Deserialization of untrusted data by TwinCAT 3 Engineering
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.
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High 7.3
Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD
The MPD package included in TwinCAT/BSD allows an authenticated, low-privileged local attacker to induce a Denial-of-Service (DoS) condition on the daemon and execute code in the context of user “root” via a crafted HTTP request.
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High 7.3
Beckhoff: Improper input neutralization vulnerability in the IPC-Diagnostics package in TwinCAT/BSD
The IPC-Diagnostics package in TwinCAT/BSD is susceptible to improper input neutralization by a low-privileged local attacker.
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High 7.8
Beckhoff: Local authentication bypass in the IPC-Diagnostics package included in TwinCAT/BSD
The IPC-Diagnostics package included in TwinCAT/BSD is vulnerable to a local authentication bypass by a low privileged attacker.
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High 7.3
Beckhoff: Privilege Escalation through TwinCat System
The default installation path of the TwinCAT XAR 3.1 software in all versions is underneath C:\TwinCAT. If the directory does not exist it and further subdirectories are created with permissions which allow every local user to modify the content. The default …
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High 7.5
Beckhoff TwinCAT Profinet Driver Divide-by-Zero Denial of Service
When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending a malformed UDP packet to the device. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and p…