Bulletins

The OPC UA implementations (ANSI C and C++) as used in several SIMATIC products contain a denial of service vulnerability that could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate. Siemens has released updates for several affected products and recommends …

A vulnerability in the openSSL component (CVE-2022-0778, [0]) could allow an attacker to create a denial of service condition by providing specially crafted elliptic curve certificates to products that use a vulnerable version of openSSL. Siemens has released updates for several affected products and recommends to update to the latest …

MaxView Storage Manager shipped with affected SIMATIC IPCs contains a Redfish Server Vulnerability that could provide unauthorized access. Microchip has released new versions for the affected products and recommends to update to the latest versions.

Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). These GNU/Linux vulnerabilities have been externally identified. Siemens is preparing fix versions and recommends specific countermeasures for products where fixes are not, or not …

The CPCI85 firmware of SICAM A8000 CP-8031 and CP-8050 is affected by a command injection vulnerability that could allow an authenticated remote attacker to inject commands that are executed on the device with root privileges during device startup. Siemens has released new versions for the affected products and recommends to …

Siemens Solid Edge 2023 has released Update 10, that fixes multiple vulnerabilities that could be triggered when the application reads PAR files. If a user is tricked to open a malicious file using the affected application, this could lead to a crash, and potentially also to arbitrary code execution on …

The web server of SICAM Q100 devices, versions before V2.60, contains a Cross Site Request Forgery (CSRF) vulnerability and is missing cookie protection flags. This could allow an attacker to perform arbitrary actions on the device on behalf of a legitimate user, or impersonate that user. Siemens has released new …