Bulletins

The latest update for SCALANCE W1750D fixes multiple vulnerabilities. The most severe could allow an unauthenticated attacker with access to the web interface of an affected device to execute arbitrary system commands within the underlying operating system. Siemens has released updates for the affected devices.

SINAMICS PERFECT HARMONY GH180 Drives NXG I and NXG II control contains a denial-of-service vulnerability within the Ethernet Modbus interface (G28). An attacker with access to the Ethernet Modbus Interface could cause a Denial-of-Service condition exceeding the number of available connections.

The latest update for SIMATIC WinCC fixes multiple vulnerabilities. The most severe could allow an attacker to execute arbitrary commands on an affected system under certain conditions. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and …

A vulnerability in the affected devices could allow an unauthorized attacker with network access to the webserver of an affected device to perform a denial-of-service attack. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and recommends …

Several industrial controllers are affected by a security vulnerability that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. Precondition for this scenario is a direct OSI Layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens has released …