The following firmware versions installed on several devices are are vulnerable due to a vulnerability in CODESYS Control.
Several WAGO Firmwares are vulnerable to an incorrect calculation of the buffer size in the CODESYS OPC UA STACK. This can lead to a crash of the runtime of the affected firmware versions installed on several devices.
The following firmware versions installed on several devices are vulnerable due to a vulnerability in the CODESYS Control V3 web server.
Nozomi reported eight vulnerabilities to WAGO affecting different firmwares installed on several devices.
The following vulnerabilities are published with reference to CODESYS Advisory 2023-05, CODESYS Advisory 2023-06 and CODESYS Advisory 2023-09
The WAGO Navigator versions 1.0.1 and 1.0 are vulnerable due to the use of the WiX toolset version 3.11.2.
The Web-Based Management (WBM) of WAGOs programmable logic controller (PLC) is typically used for administration, commissioning, and updates.
The option to change the configuration data via tools or the web-based-management enabled attackers to prepare cross-site-scripting attacks and under specific circumstances perform remote code execution.