8.4
High
CVE-2021-22284 Incorrect Permission Assignment for Critical Resource vulnerability in OPC Server for AC 800M allows an attacker to…
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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| 800xA, Control Software for AC 800M OPC Server for AC 800M 6.0 | 6.0.0-1 → 6.0.0-3 | No fix stated |
| 800xA, Control Software for AC 800M OPC Server for AC 800M 5.1 | earliest → 5.1.1-x | No fix stated |
| Control Builder Safe, version 1.x OPC Server for AC 800M | 5.1.1-1 | No fix stated |
| Control Builder Safe, version 2.0 OPC Server for AC 800M | 6.0.0-1 | No fix stated |
| Compact Product Suite - Control and I/O OPC Server for AC 800M 6.0 | earliest → 6.0.0-x | No fix stated |
| Compact Product Suite - Control and I/O OPC Server for AC 800M 5.1 | earliest → 5.1.1-x | No fix stated |