GHSA-fvxf-r9fw-49pc

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    GHSA-fvxf-r9fw-49pc

    Published: 17 Jun 2022Last Modified: 16 Feb 2024

    Summary: Incorrect Implementation of Authentication Algorithm in OPCFoundation.NetStandard.Opc.Ua.Core

    Details: A vulnerability was discovered in the OPC UA .NET Standard Stack that - allows a malicious client or server to bypass the application authentication mechanism - and allow a connection to an untrusted peer.

    References: https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-fvxf-r9fw-49pc, https://nvd.nist.gov/vuln/detail/CVE-2022-29865, https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2022-29865.pdf, https://github.com/OPCFoundation/UA-.NETStandard, https://opcfoundation.org/security

    Affected packages

    Package

    Name: OPCFoundation.NetStandard.Opc.Ua.Core

    Purl: pkg:nuget/OPCFoundation.NetStandard.Opc.Ua.Core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.368.58

    Affected versions

    0.0.3
    0.0.6
    0.0.7
    0.0.8
    0.0.9

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-fvxf-r9fw-49pc | CVE-DB