Siemens Update
2518Warning Date
Severity Level
Warning Number
Target Sector
22 December, 2021
● Critical
2021-4117
Energy
Description:
Siemens has released a security update to address several vulnerabilities in the following versions of Sensformer Platform:
- 6BK1602-0AA12-0TP0
- < V2.7.0
- 6BK1602-0AA22-0TP0
- < V2.7.0
- 6BK1602-0AA32-0TP0
- < V2.7.0
- 6BK1602-0AA42-0TP0
- < V2.7.0
- 6BK1602-0AA52-0TP0
- < V2.7.0
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Denial of Service (DoS)
- Information disclosure
- Remote code execution
Best practice and Recommendations:
The CERT team encourages users to review Siemens security advisory and apply the necessary update: