Vulnerabilities > CVE-2022-22510 - NULL Pointer Dereference vulnerability in Codesys Profinet 4.2.0.0

047910
CVSS 5.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL
network
low complexity
codesys
CWE-476

Summary

Codesys Profinet in version V4.2.0.0 is prone to null pointer dereference that allows a denial of service (DoS) attack of an unauthenticated user via SNMP.

Vulnerable Configurations

Part Description Count
Application
Codesys
1

Common Weakness Enumeration (CWE)