Description
An authentication weakness in the SNMP service in B&R Automation Runtime versions 2.96, 3.00, 3.01, 3.06 to 3.10, 4.00 to 4.63, 4.72 and above allows unauthenticated users to modify the configuration of B&R products via SNMP.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| B&R | Automation Runtime | 2 <= 2.96, 3 <= 3.10, 4 <= 4.72 | — |
Advisories 1
- ICSA-20-051-01 ICSA-20-051-01_B&R Automation Studio and Automation Runtime CISA ICS & IT advisories · Feb 20, 2020