CVE-2021-22284
SECURITY - OPC Server for AC 800M - Remote Code Execution Vulnerability
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.4EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
04 Feb 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Affected products
ABB · 800xA, Control Software for AC 800M OPC Server for AC 800MABB · Compact Product Suite - Control and I/O OPC Server for AC 800MABB · Control Builder Safe, version 1.x OPC Server for AC 800MABB · Control Builder Safe, version 2.0 OPC Server for AC 800MWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →