CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.
CVE
CVE-2021-34570
Severity
HIGH
CVSS
7.5
EPSS
0.98%
Original NVD Description
Multiple Phoenix Contact PLCnext control devices in versions prior to 2021.0.5 LTS are prone to a DoS attack through special crafted JSON requests.
Related CVEs
Other vulnerabilities affecting the same vendor(s)