Bulletins

SIEMENS CERT
08/12/2025
Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.5 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available.
SIEMENS CERT
08/12/2025
Affected products contain a local arbitrary code execution vulnerability that could allow an attacker to perform actions against the operation system of that environment. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends countermeasures …
SIEMENS CERT
07/21/2025
A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The integrated ICMP services in the underlying TCP/IP stack is vulnerable to a denial of service attack through specially crafted ICMP packets. A successful attack will impact the availability …
SIEMENS CERT
07/18/2025
During establishment of a https connection to the TLS server of a managed device, SICAM TOOLBOX II improperly validates that device’s certificate. This could allow an attacker to execute an on-path network (MitM) attack. Siemens has released a new version for SICAM TOOLBOX II and recommends to update to the …
SIEMENS CERT
07/10/2025
A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The integrated ICMP services in the underlying TCP/IP stack is vulnerable to a denial of service attack through specially crafted ICMP packets. A successful attack will impact the availability …
SIEMENS CERT
07/08/2025
A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The integrated ICMP services in the underlying TCP/IP stack is vulnerable to a denial of service attack through specially crafted ICMP packets. A successful attack will impact the availability …
SIEMENS CERT
07/08/2025
Several SIMATIC S7-1500 and S7-1200 CPU versions are affected by an open redirect vulnerability that could allow an attacker to make the web server of affected devices redirect a legitimate user to an attacker-chosen URL. For a successful attack, the legitimate user must actively click on an attacker-crafted link. Siemens …
SIEMENS CERT
07/08/2025
Fortinet has published information on vulnerabilities in FortiOS. This advisory lists the related Siemens Industrial products. Siemens is preparing fix versions and recommends to consult and implement the workarounds provided in Fortinet’s upstream security notifications.