Industrial Security Alert - 12/09/2016 (second publication)
Vulnerabilities in SIMATIC S7-300 and SIMATIC S7-400 CPUs
Siemens was notified of two vulnerabilities in the SIMATIC S7-300 and SIMATIC S7-400 CPUs and recommends specific mitigations. Siemens will update the ProductCERT advisory when new information becomes available.
We thank Zhu WenZhe from Beijing Acorn Network Technology Co., Ltd. for his information.