Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-34566

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.0%
CVSS Severity
CVSS v3 Score 9.1
Products affected by CVE-2021-34566


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