CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.1. It may be remotely exploitable.
CVE
CVE-2021-34566
Severity
CRITICAL
CVSS
9.1
EPSS
1.04%
Original NVD Description
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.
Related CVEs
Other vulnerabilities affecting the same vendor(s)