CVE-2024-45526: Security Update for the OPC UA .NET Standard Stack

CVE-2024-45526 · Severity: low · CVSS 3.1 · Published 2024-10-18

Security Update for the OPC UA .NET Standard Stack

Technologies: OPCFoundation.NetStandard.Opc.Ua (NuGet), OPCFoundation.NetStandard.Opc.Ua.Core (NuGet). Vendors: NuGet.

Quick answers

Is CVE-2024-45526 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-45526 being exploited in the wild.
How severe is CVE-2024-45526?
Low severity, with a CVSS score of 3.1, published 18 October 2024.
Which products and versions are affected?
OPCFoundation.NetStandard.Opc.Ua (NuGet) ECOSYSTEM:introduced=0,fixed=1.5.374.118; OPCFoundation.NetStandard.Opc.Ua.Core (NuGet) ECOSYSTEM:introduced=0,fixed=1.5.374.118.
Is there a fix for CVE-2024-45526?
Yes. OPCFoundation.NetStandard.Opc.Ua (NuGet): upgrade to 1.5.374.118 or later; OPCFoundation.NetStandard.Opc.Ua.Core (NuGet): upgrade to 1.5.374.118 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-45526?
Check whether you run OPCFoundation.NetStandard.Opc.Ua (NuGet) or OPCFoundation.NetStandard.Opc.Ua.Core (NuGet) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • OPCFoundation.NetStandard.Opc.Ua (NuGet): upgrade to 1.5.374.118 or later
    dotnet add package OPCFoundation.NetStandard.Opc.Ua --version 1.5.374.118
  • OPCFoundation.NetStandard.Opc.Ua.Core (NuGet): upgrade to 1.5.374.118 or later
    dotnet add package OPCFoundation.NetStandard.Opc.Ua.Core --version 1.5.374.118

Affected products

  • OPCFoundation.NetStandard.Opc.Ua (NuGet) ECOSYSTEM:introduced=0,fixed=1.5.374.118
  • OPCFoundation.NetStandard.Opc.Ua.Core (NuGet) ECOSYSTEM:introduced=0,fixed=1.5.374.118

Identifiers

  • CVE-2024-45526
  • GHSA-7vfh-cqpc-4267

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