The Lenze VPN client is vulnerable to a Remote Code Execution. The vulnerability would allow an attacker to perform a remote code execution on the computer running the client with elevated privileges.

The affected products belong to the Controller or Servo Drive product family and contain a vulnerability in a security-critical activation mechanism for service access. The signature verification of a file used for SSH activation can be compromised, which could allow unauthorized access to the device.

A security vulnerability was discovered in the PLC Designer V4 in the version 4.0.0 where the programmer of a Controller can set a password for the connected device. Here it is possible in an interface of the PLC Designer V4 for the programmer to enter a password for the Device. There is a special constellation where the password entered appears in plain text. Only the display in the tool is affected and not the management of the password on the device. This vulnerability of PLC Designer V4 o…

IXON VPN Client before 1.4.4 on Linux and macOS allows Local Privilege Escalation to root because there is code execution from a configuration file that can be controlled by a low-privileged user. There is a race condition in which a temporary configuration file, in a world-writable directory, can be overwritten.

The following tools: * VisiWinNET Smart * VisiWinNET Professional * EASY UI Designer create a directory with insufficient permissions, allowing a low-level user the ability to add and modify certain files that hold SYSTEM privileges, which could lead to privilege escalation.

The machine controller of the cabinet series include an OPC-UA server which uses an user management to authenticate clients via anonymous or user/password authentication. If the user/password authentication is selected, password verification is skipped upon second login. As a result, cases occur in which users can establish communication without correct authentication. This vulnerability is not located in the OPC-UA protocol or server, but in the interface to the products firmware.

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The affected products contain a CODESYS Control runtime system in version V2. They are therefore affected by the vulnerability described in CODESYS Advisory 2021-06. It provides a communication server for the communication with clients like the CODESYS Development System.

The 9400 servo inverters is only affected if the communication Path via the inserted EtherNet Module E94AYCEN on slot MXI1 or MXI2 is used. If the Module E94AYCEN is used, the following Versions are affected.

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