Known Vulnerabilities in SIMATIC S7-400 -

5.2
5.1
5.0
4.0
-
H V6
PN V6
PN/DP V7



Information disclosure in Siemens SIMATIC S7-300 and S7-400 CPUs09 Sep, 2020
Low Patched
Denial of service in Siemens Industrial Real-Time (IRT) Devices10 Oct, 2019
Medium Patched
Denial of service vulnerabilities in Siemens SIMATIC S714 Nov, 2018
Low Patched