Codesys: >> Plchandler Security Vulnerabilities
In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-06-24
CODESYS Control Runtime system before 3.5.17.0 has improper input validation. Attackers can send crafted communication packets to change the router's addressing scheme and may re-route, add, remove or change low level communication packages.
CVSS Score
7.3
EPSS Score
0.006
Published
2021-05-03
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.
CVSS Score
7.5
EPSS Score
0.011
Published
2019-02-19