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    CVE-2022-22516

    The SysDrv3S driver in the CODESYS Control runtime system on Microsoft Windows allows any system user to read and write within restricted memory space.

    Published:Apr 7, 2022
    Last Modified:Nov 21, 2024
    EPS:Apr 7, 2022
    EPSS Score:0.00038
    CVSS Score:7.8

    Affected Products

    Vendor
    Codesys
    Product
    Control Rte Sl
    Vendor
    Codesys
    Product
    Control Rte Sl \(for Beckhoff Cx\)
    Vendor
    Codesys
    Product
    Control Win Sl
    Vendor
    Codesys
    Product
    Development System
    Vendor
    Microsoft
    Product
    Windows

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2025-41738 (CVSS 7.5) — An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to…
    CVE-2024-8175 (CVSS 7.5) — An unauthenticated remote attacker can causes the CODESYS web server to access invalid memory which results in…
    CVE-2022-4046 (CVSS 8.8) — In CODESYS Control in multiple versions a improper restriction of operations within the bounds of a memory buf…
    CVE-2023-37559 (CVSS 6.5) — After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted …
    CVE-2023-37558 (CVSS 6.5) — After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted …
    CVE-2023-37557 (CVSS 6.5) — After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted …
    CVE-2023-37556 (CVSS 6.5) — In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted…
    CVE-2023-37555 (CVSS 6.5) — In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted…
    CVE-2023-37554 (CVSS 6.5) — In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted…

    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