Maik Brüggemann

**Name of the Vulnerable Software and Affected Versions** Siemens SIMATIC S7-1200 CPU devices versions prior to 4.0 **Description** The issue allows remote attackers to bypass a user program block protection mechanism. **Recommendations** For versions prior to 4.0, update to version 4.0 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Siemens SIMATIC S7-1200 CPU devices with firmware prior to 4.1.3 **Description** A cross-site request forgery (CSRF) issue exists, allowing remote attackers to hijack the authentication of victims via unknown vectors. **Recommendations** For firmware versions prior to 4.1.3, update the firmware to version 4.1.3 or later to resolve the issue.