HIGH🇵🇱 Wersja polska

CVE-2018-7821

CVSS 7.5v3.1pub. 2019-05-22upd. 2026-05-29

An Environment (CWE-2) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause cycle time impact when flooding the M221 ethernet interface while the Ethernet/IP adapter is activated.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  • Schneider Electric Modicon M221

    HW
    Schneider-Electric
    all versions

  • Schneider Electric Modicon M221 Firmware

    OS
    Schneider-Electric
    < 1.10.0.0

  • Schneider Electric Somachine Basic

    APP
    Schneider-Electric
    all versions
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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