Findings

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.

Published Feb 10, 2025 · updated Oct 15, 2026 · opcfoundation ua .net standard stack

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.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 10, 2025 · NIST NVD

    Detected

    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.

  2. Oct 15, 2026 · NIST NVD

    Updated

    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.

Affected

  • cpe opcfoundation/ua .net standard stackversion unspecified

Sources

  • CVE.orgCVE-2024-42513

    Official CVE identifier

    cve.org
  • NIST NVDCVE-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.

    nvd.nist.gov

References