Description
A vulnerability has been identified in SIMATIC MV400 family (All Versions < V7.0.6). Communication with the device is not encrypted. Data transmitted between the device and the user can be obtained by an attacker in a privileged network position. The security vulnerability can be exploited by an attacker in a privileged network position which allows eavesdropping the communication between the affected device and the user. The user must invoke a session. Successful exploitation of the vulnerability compromises confidentiality of the data transmitted.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SIMATIC MV400 family | All Versions < V7.0.6 | — |
Advisories 1
- ICSA-19-162-02 Siemens SIMATIC Ident MV440 Family (Update A) CISA ICS & IT advisories · Mar 9, 2021