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    6 vulnerabilities found for TOP Server by Software Toolbox

    CVE-2024-6098 (GCVE-0-2024-6098)

    Vulnerability from cvelistv5 – Published: 2024-08-16 14:57 – Updated: 2024-08-19 17:32
    VLAI
    Title
    PTC Kepware ThingWorx Kepware Server Allocation of Resources Without Limits or Throttling
    Summary
    When performing an online tag generation to devices which communicate using the ControlLogix protocol, a machine-in-the-middle, or a device that is not configured correctly, could deliver a response leading to unrestricted or unregulated resource allocation. This could cause a denial-of-service condition and crash the Kepware application. By default, these functions are turned off, yet they remain accessible for users who recognize and require their advantages.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    5.9 (Medium)
    CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Credits
    Sharon Brizinov and Vera Mens of Claroty Research - Team82 reported this vulnerability to PTC.
    Show details on NVD website
    To clipboard 

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    CVE-2023-5909 (GCVE-0-2023-5909)

    Vulnerability from cvelistv5 – Published: 2023-11-30 22:05 – Updated: 2026-02-25 17:20
    VLAI
    Title
    Improper Validation of Certificate with Host Mismatch in PTC KEPServerEx
    Summary
    KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-297 - Improper Validation of Certificate with Host Mismatch
    Assigner
    References
    Impacted products
    Credits
    Shawn Hoffman
    Show details on NVD website
    To clipboard 

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    CVE-2023-5908 (GCVE-0-2023-5908)

    Vulnerability from cvelistv5 – Published: 2023-11-30 22:03 – Updated: 2024-08-02 08:14
    VLAI
    Title
    Heap Based Buffer Overflow in PTC KEPServerEx
    Summary
    KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.
    Severity
    9.1 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
    CWE
    • CWE-122 - Heap-Based Buffer Overflow
    Assigner
    References
    Impacted products
    Credits
    Shawn Hoffman
    Show details on NVD website
    To clipboard 

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    CVE-2024-6098 (GCVE-0-2024-6098)

    Vulnerability from nvd – Published: 2024-08-16 14:57 – Updated: 2024-08-19 17:32
    VLAI
    Title
    PTC Kepware ThingWorx Kepware Server Allocation of Resources Without Limits or Throttling
    Summary
    When performing an online tag generation to devices which communicate using the ControlLogix protocol, a machine-in-the-middle, or a device that is not configured correctly, could deliver a response leading to unrestricted or unregulated resource allocation. This could cause a denial-of-service condition and crash the Kepware application. By default, these functions are turned off, yet they remain accessible for users who recognize and require their advantages.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    5.9 (Medium)
    CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Credits
    Sharon Brizinov and Vera Mens of Claroty Research - Team82 reported this vulnerability to PTC.
    Show details on NVD website
    To clipboard 

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    CVE-2023-5909 (GCVE-0-2023-5909)

    Vulnerability from nvd – Published: 2023-11-30 22:05 – Updated: 2026-02-25 17:20
    VLAI
    Title
    Improper Validation of Certificate with Host Mismatch in PTC KEPServerEx
    Summary
    KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-297 - Improper Validation of Certificate with Host Mismatch
    Assigner
    References
    Impacted products
    Credits
    Shawn Hoffman
    Show details on NVD website
    To clipboard 

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      "source": {
        "discovery": "UNKNOWN"
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      "title": "Improper Validation of Certificate with Host Mismatch in PTC KEPServerEx",
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    "cveId": "CVE-2023-5909",
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    CVE-2023-5908 (GCVE-0-2023-5908)

    Vulnerability from nvd – Published: 2023-11-30 22:03 – Updated: 2024-08-02 08:14
    VLAI
    Title
    Heap Based Buffer Overflow in PTC KEPServerEx
    Summary
    KEPServerEX is vulnerable to a buffer overflow which may allow an attacker to crash the product being accessed or leak information.
    Severity
    9.1 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
    CWE
    • CWE-122 - Heap-Based Buffer Overflow
    Assigner
    References
    Impacted products
    Credits
    Shawn Hoffman
    Show details on NVD website
    To clipboard 

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