Bulletins

Several SIMATIC S7-1500 CPU versions are affected by an authentication bypass vulnerability that could allow an unauthenticated remote attacker to gain knowledge about actual and configured maximum cycle times and communication load of the CPU. Siemens has released new versions for several affected products and recommends to update to the …

A vulnerability was identified in OPC Foundation Local Discovery Server which also affects Siemens products that could allow an attacker to escalate privileges under certain circumstances. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where …

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 new versions for several affected products and recommends to update to the …

Industrial Edge Management is affected by a vulnerability that could allow a remote attacker to cause a denial of service condition. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.

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.

Several tools for the SIMOTION system are affected by a local privilege escalation vulnerability. This could allow an attacker to execute arbitrary code with SYSTEM privileges when a legitimate user installs an application that uses the affected setup component. This vulnerability poses a risk only during setup and installation phase …