Siemens Alert
2641Warning Date
Severity Level
Warning Number
Target Sector
22 June, 2022
● Critical
2022-4977
All
Siemens has released a security alert to address a vulnerability in the following product:
- WinCC OA
- 3.16
- 3.17
- 3.18
Successful exploitation could allow an attacker to exploit the client-server protocol without being authenticated.
The CERT team encourages users to review the following link: