Bulletins

A vulnerability in Nullsoft Scriptable Installer System (NSIS) software (CVE-2023-37378) used in Parasolid installers before V36 creates an “uninstall directory” with insufficient access control. This could allow an attacker to misuse the vulnerability, and potentially escalate privileges. Only systems where Parasolid is installed with a Parasolid installer is impacted. Siemens …

JT Open Toolkit, JT Utilities and Parasolid are affected by memory corruption vulnerabilities that could be triggered while parsing JT files. If a user is tricked to open a malicious JT file with any of the affected products, this could cause the application to crash or potentially lead to arbitrary …

SIMATIC STEP 7 and PCS 7 contain a database management system that could allow remote users to use embedded functions of the database (local or in a network share) that have impact on the server. An attacker with network access to the server network could leverage these embedded functions to …

Simcenter STAR-CCM+ contains a privilege escalation vulnerability which could allow a local attacker with an unprivileged account to override or modify the service executable and subsequently gain elevated privileges. Siemens has released an update for Simcenter STAR-CCM+ and recommends to update to the latest version.

SiPass integrated versions before V2.90.3.8 contain a stack overflow vulnerability that could allow an unauthenticated remote attacker to crash the server application, creating a denial of service condition. Siemens has released an update for SiPass integrated and recommends to update to the latest version.

Multiple vulnerabilities have been identified in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

Siemens Tecnomatix Plant Simulation contains multiple vulnerabilities that could be triggered when the application reads PAR, SPP, STP and PRT 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 …