Description
Incorrect Permission Assignment for Critical Resource vulnerability in OPC Server for AC 800M allows an attacker to execute arbitrary code in the node running the AC800M OPC Server.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ABB | 800xA, Control Software for AC 800M OPC Server for AC 800M | unspecified – ≤ 5.1.0-x, unspecified – ≤ 5.1.1-x, 6.0.0-1, 6.0.0-2, 6.0.0-3 | — |
| ABB | Control Builder Safe, version 1.x OPC Server for AC 800M | 5.1.1-1 | — |
| ABB | Control Builder Safe, version 2.0 OPC Server for AC 800M | 6.0.0-1 | — |
| ABB | Compact Product Suite - Control and I/O OPC Server for AC 800M | unspecified – ≤ 5.1.0-x, unspecified – ≤ 5.1.1-x, unspecified – ≤ 6.0.0-x | — |
Advisories 1
- ICSA-22-074-01 ABB OPC Server for AC 800M CISA ICS & IT advisories · Mar 15, 2022