For actuators with AC.2 controls and PROFOX actuators, a wrong configuration occurred for deliveries within the period from 01.01.2024 to 09.05.2025. Despite the ordered option "L90.00 = Bluetooth always deactivated", these actuators were delivered with an activated Bluetooth module which would allow an attacker to utilize the Bluetooth interface. It is possible to deactivate the Bluetooth interface of the affected actuators after the delivery using the standard procedures listed in the manuals.
Sending too much data in the service telegram of AUMA actuators leads to a buffer overflow in the actuator controls. Depending on the actuator, the service telegram is transmitted either via Bluetooth or RS232
Forescout Research Labs, partnering with JSOF Research, disclosed NAME:WRECK, a set of Domain Name System (DNS) vulnerabilities that have the potential to cause either Denial of Service (DoS) or Remote Code Execution, allowing attackers to take targeted devices offline or to gain control over them. The vulnerability could be exploited by an attacker on the same network or on a remote network by spoofing packets.
A reflected cross-site scripting vulnerability exists in the System Diagnostics Manager (SDM) component of SIMA² Master Stations.
The SIMA2 Master Station features an NTP service based on ntpd, a reference implementation of the Network Time Protocol (NTP). Affected SIMA2 Master Stations with software version < V2.6 include an outdated version of ntpd which is affected by a large number of vulnerabilities
Improper buffer restrictions in the webserver used in SIMA² Master Station software versions < V 2.6 may allow an unauthenticated network-based attacker to stop the cyclic program on the device and cause a denial of service.