Bulletins

SIEMENS CERT
08/12/2025
RUGGEDCOM ROS-based devices are vulnerable to a denial of service attack (Slowloris). By sending partial HTTP requests nonstop, with none completed, the affected web servers will be waiting for the completion of each request, occupying all available HTTP connections. The web server recovers by itself once the attack ends. Siemens …
SIEMENS CERT
08/12/2025
Siemens SINUMERIK Controllers are affected by an improper VNC password check vulnerability. Siemens has released new versions for the affected products and recommends to update to the latest versions.
SIEMENS CERT
08/12/2025
Multiple vulnerabilities affect the RUGGEDCOM Operating System (ROS). The common denominator to all vulnerabilities is the leak of confidential information. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet …
SIEMENS CERT
08/12/2025
This advisory documents the impact of CVE-2024-3596 (also dubbed “Blastradius”), a vulnerability in the RADIUS protocol, to SIPROTEC, SICAM and related products. The vulnerability could allow on-path attackers, located between a Network Access Server (the RADIUS client, e.g., a SICAM device) and a RADIUS server, to forge Access-Request packets in …
SIEMENS CERT
08/12/2025
Mendix Runtime contains an observable response discrepancy vulnerability when validating usernames during authentication. This could allow unauthenticated remote attackers to distinguish between valid and invalid usernames. Siemens has released new versions for the affected products and recommends to update to the latest versions.
SIEMENS CERT
08/12/2025
COMOS before V10.6 is affected by a local arbitrary code execution vulnerability in the integrated Open Design Alliance Drawings SDK. Siemens has released a new version for COMOS and recommends to update to the latest version.
SIEMENS CERT
08/12/2025
Affected products do not properly sanitize user-controllable input when parsing files. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further …
SIEMENS CERT
08/12/2025
The installers used to install several Siemens products are affected by a DLL hijacking vulnerability. This could allow an attacker to execute arbitrary code when a legitimate user installs an application that uses the affected installer component. This vulnerability poses a risk only during setup and installation phase of the …