CVE-2025-1468 CODESYS Control V3 - OPC UA Server Authentication bypass

An unauthenticated remote attacker can gain access to sensitive information including authentication information when using CODESYS OPC UA Server with the non-default Basic128Rsa15 security policy...

CVE-2020-7052

CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition...

3S-Smart Software Solutions GmbH CODESYS Control V3 OPC UA Server

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: 3S-Smart Software Solutions GmbH Equipment: CODESYS Control V3 OPC UA Server Vulnerability: NULL Pointer Reference 2. RISK EVALUATION Successful exploitation of this vulnerability could cause a...

CVE-2018-10612

In 3S-Smart Software Solutions GmbH CODESYS Control V3 products prior to version 3.5.14.0, user access management and communication encryption is not enabled by default, which could allow an attacker access to the device and sensitive information, including user credentials...

CVE-2018-10612

In 3S-Smart Software Solutions GmbH CODESYS Control V3 products prior to version 3.5.14.0, user access management and communication encryption is not enabled by default, which could allow an attacker access to the device and sensitive information, including user credentials...