Vendor

    OPC Foundation

    26 known vulnerabilities in products by OPC Foundation, 0 of them actively exploited (CISA KEV).

    Key figures

    26

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    0

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in OPC Foundation
    HighCVE-2018-12086

    OPCFoundation Unified Architecture-.NET-Legacy: Buffer Overflow

    also in 1 other product

    		7.5
    HighCVE-2021-40142

    Siemens SIMATIC NET PC: Denial of Service

    also in 4 other products

    		7.5
    HighCVE-2022-30551

    OPC Foundation UA Java: security vulnerability

    		7.5
    HighCVE-2022-29864

    OPC Foundation Ua .net Standard Stack: security vulnerability

    		7.5
    HighCVE-2021-27432

    OPC Foundation OPC UA .NET Standard and OPC UA .NET Legacy: Uncontrolled Recursion

    		7.5
    HighCVE-2018-12585

    OPC Foundation UA-.NET-Legacy: XML External Entity (XXE)

    		8.2
    HighCVE-2022-29862

    OPC Foundation Ua .net Standard Stack: Infinite Loop

    		7.5
    HighCVE-2022-29866

    OPC Foundation Ua .net Standard Stack: security vulnerability

    		7.5
    HighCVE-2020-8867

    OPC Foundation UA .NET Standard: Time-of-check Time-of-use (TOCTOU) Race Condition

    		5.3
    HighCVE-2022-29865

    OPC Foundation Ua .net Standard Stack: security vulnerability

    		7.5
    HighCVE-2022-29863

    OPC Foundation Ua .net Standard Stack: security vulnerability

    		7.5
    HighCVE-2022-33916

    OPC Foundation Ua .net Standard Stack: security vulnerability

    		7.5
    HighCVE-2023-32787

    OPC Foundation Ua Java Legacy: security vulnerability

    		7.5
    HighCVE-2017-12070

    OPC Foundation UA-.NET-Legacy: security vulnerability

    		8.8
    HighCVE-2023-27321

    OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability

    		7.5
    MediumCVE-2021-45117

    Siemens SIMATIC NET PC: NULL Pointer Dereference

    also in 3 other products

    		6.5
    HighCVE-2019-19135

    OPC Foundation Netstandard.opc.ua: Use of Insufficiently Random Values

    		7.4
    HighCVE-2024-42512

    OPC Foundation Ua .net Standard Stack: security vulnerability

    		8.6
    MediumCVE-2018-7559

    OPC Foundation UA-.NET-Legacy: security vulnerability

    		5.3
    MediumCVE-2017-17443

    OPC Foundation Local Discovery Server: security vulnerability

    		6.5
    MediumCVE-2023-31048

    OPC Foundation UA .NET Standard: security vulnerability

    		5.3
    MediumCVE-2024-42513

    OPC Foundation Ua .net Standard Stack: security vulnerability

    		5.3
    HighCVE-2017-11672

    OPC Foundation Local Discovery Server: Privilege Escalation

    		7.8
    HighCVE-2022-44725

    OPC Foundation Local Discovery Server: security vulnerability

    		7.8
    MediumCVE-2018-12087

    OPC Foundation UA-.NET-Legacy: security vulnerability

    		5.3

    All vulnerabilities in search

    News

    Products

    Products by OPC Foundation
    Ua .net Standard Stack90
    OPC Foundation UA .NET Standard60
    OPC Foundation UA-.NET-Legacy50
    OPC Foundation Local Discovery Server30