Vulnerabilities > Codesys > OPC Server > High

DATE CVE VULNERABILITY TITLE RISK
2022-06-24 CVE-2022-31805 Unprotected Transport of Credentials vulnerability in Codesys products
In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.
network
low complexity
codesys CWE-523
7.5
2021-05-03 CVE-2021-29242 Improper Input Validation vulnerability in Codesys products
CODESYS Control Runtime system before 3.5.17.0 has improper input validation.
network
low complexity
codesys CWE-20
7.3
2019-02-19 CVE-2018-20026 Unspecified vulnerability in Codesys products
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.
network
low complexity
codesys
7.5