Bulletins

SICAM TOOLBOX II contains a vulnerability that could allow an attacker access through a circumventable access control. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.

Affected SIMATIC firmware contains three vulnerabilities that could allow an unauthenticated attacker to perform a denial-of-service attack under certain conditions. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

On 2021-12-09, a vulnerability in Apache Log4j (a logging tool used in many Java-based applications) was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2021-44228 and is also known as “Log4Shell”. On 2021-12-14 an additional denial of service vulnerability (CVE-2021-45046) …

On 2021-12-09, a vulnerability in Apache Log4j (a logging tool used in many Java-based applications) was disclosed, that could allow remote unauthenticated attackers to execute code on vulnerable systems. The vulnerability is tracked as CVE-2021-44228 and is also known as “Log4Shell”. On 2021-12-14 an additional denial of service vulnerability (CVE-2021-45046) …

SICAM A8000 devices are impacted by two vulnerabilities. The first one could allow a privileged user to enable a debug port with default credentials. The second vulnerability could allow unauthenticated access to certain previously created log files. Siemens has released updates for the affected products and recommends to update to …

Multiple vulnerabilities (also known as “NUCLEUS:13”) have been identified in the Nucleus RTOS (real-time operating system) and reported in the Siemens Security Advisory SSA-044112: https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf. PLUSCONTROL 1st Gen devices are affected by some of the vulnerabilities as documented below. Siemens Energy recommends specific countermeasures for products where updates are not …

Multiple vulnerabilities were identified in the COMOS Web component of COMOS. They could allow an attacker to conduct code injections, store data in undesired locations, execute arbitrary SQL statements, and run cross-site-request-forgery attacks. Siemens has released an update for COMOS and recommends to update to the latest version.