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-2025-1468

CVE-2025-1468 affects CODESYS Control V3 – OPC UA Server. An unauthenticated remote attacker can access sensitive information, including authentication data, when the server uses the non-default Basic128Rsa15 security policy. Impact is information disclosure (CVSS 3.1 base score 7.5; NETWORK, LOW...

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-2025-27615

umatiGateway is software for connecting OPC Unified Architecture servers with an MQTT broker utilizing JSON messages. The user interface may possibly be publicly accessible with umatiGateway's provided docker-compose file. With this access, the configuration can be viewed and altered. Commit...

CVE-2025-27615

umatiGateway is software for connecting OPC Unified Architecture servers with an MQTT broker utilizing JSON messages. The user interface may possibly be publicly accessible with umatiGateway's provided docker-compose file. With this access, the configuration can be viewed and altered. Commit...

GHSA-H958-FXGG-G7W3 Security Update for the OPC UA .NET Standard Stack

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to bypass application authentication when the deprecated Basic128Rsa15 security policy is enabled. Note that the Basic128Rsa15 is disabled by default so most users will not be...

Security Update for the OPC UA .NET Standard Stack

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to bypass application authentication when the deprecated Basic128Rsa15 security policy is enabled. Note that the Basic128Rsa15 is disabled by default so most users will not be...

GHSA-4RCC-7PG7-F57F Security Update for the OPC UA .NET Standard Stack

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

Security Update for the OPC UA .NET Standard Stack

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

Authentication Bypass

OPCFoundation.NetStandard.Opc.Ua is vulnerable to an Authentication Bypass. The vulnerability is due to improper authentication enforcement due to weaknesses in HTTPS endpoint handling, allowing an unauthorized attacker to bypass application authentication...

CVE-2024-42513

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

CVE-2024-42512

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when the deprecated Basic128Rsa15 security policy is enabled...

GHSA-QV5F-57GW-VX3H Duplicate Advisory: Authorization Bypass in OPC UA .NET Standard Stack

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-h958-fxgg-g7w3. This link is maintained to preserve external references. Original Description Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass...

GHSA-7WWR-H8CM-9JF7 Duplicate Advisory: Authentication Bypass by Spoofing in OPC UA .NET Standard Stack

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4rcc-7pg7-f57f. This link is maintained to preserve external references. Original Description Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass...

Duplicate Advisory: Authorization Bypass in OPC UA .NET Standard Stack

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-h958-fxgg-g7w3. This link is maintained to preserve external references. Original Description Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass...

Duplicate Advisory: Authentication Bypass by Spoofing in OPC UA .NET Standard Stack

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4rcc-7pg7-f57f. This link is maintained to preserve external references. Original Description Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass...

CVE-2024-42513

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints...

CVE-2024-42512

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when the deprecated Basic128Rsa15 security policy is enabled...

OPC UA .NET Standard Stack 安全漏洞

OPC UA .NET Standard Stack is an open source C++ framework from the OPC Foundation of America. NET Standard Stack is an open source C++ framework for developing and distributing OPC UA client/server applications. A security vulnerability exists in OPC UA .NET Standard Stack versions prior to...

OPC UA .NET Standard Stack 安全漏洞

OPC UA .NET Standard Stack is an open source C++ framework from the OPC Foundation of America. NET Standard Stack is an open source C++ framework for developing and distributing OPC UA client/server applications. A security vulnerability exists in OPC UA .NET Standard Stack versions prior to...