Product by Schneider Electric

    Modicon M258 Firmware

    6 known vulnerabilities in Modicon M258 Firmware (Schneider Electric), 0 of them actively exploited (CISA KEV).

    Key figures

    6

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    1

    Critical

    Vulnerabilities

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

    Vulnerabilities in Modicon M258 Firmware (Schneider Electric)
    HighCVE-2019-6820

    Schneider-electric Atv Imc Drive Controller Firmware: Missing Authentication for Critical Function

    also in 4 other products

    		8.2
    CriticalCVE-2020-7487

    Schneider Electric Ecostruxure Machine Expert: Insufficient Verification of Data Authenticity

    also in 6 other products

    		9.8
    MediumCVE-2020-28220

    Schneider Electric SoMachine: Improper Restriction of Operations within the Bounds of a Memory Buffer

    also in 2 other products

    		6.8
    HighCVE-2020-7488

    Schneider Electric Ecostruxure Machine Expert: Cleartext Transmission of Sensitive Information

    also in 6 other products

    		7.5
    MediumCVE-2025-13902

    Schneider Electric Modicon Controllers M241/M251: Cross-site Scripting

    also in 5 other products

    		5.4
    MediumCVE-2024-6528

    Schneider Electric Modicon Controllers M241 / M251: Cross-site Scripting

    also in 10 other products

    		5.4

    All products by Schneider Electric