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    CVE-2020-7534

    A CWE-352: Cross-Site Request Forgery (CSRF) vulnerability exists on the web server used, that could cause a leak of sensitive data or unauthorized actions on the web server during the time the user is logged in. Affected Products: Modicon M340 CPUs: BMXP34 (All Versions), Modicon Quantum CPUs with integrated Ethernet (Copro): 140CPU65 (All Versions), Modicon Premium CPUs with integrated Ethernet (Copro): TSXP57 (All Versions), Modicon M340 ethernet modules: (BMXNOC0401, BMXNOE01, BMXNOR0200H) (All Versions), Modicon Quantum and Premium factory cast communication modules: (140NOE77111, 140NOC78*00, TSXETY5103, TSXETY4103) (All Versions)

    Published:Feb 4, 2022
    Last Modified:May 28, 2026
    EPS:Feb 4, 2022
    EPSS Score:0.00178
    CVSS Score:7.1

    Affected Products

    Vendor
    Schneider-electric
    Product
    140cpu65
    Vendor
    Schneider-electric
    Product
    140cpu65 Firmware
    Vendor
    Schneider-electric
    Product
    140noc78000
    Vendor
    Schneider-electric
    Product
    140noc78000 Firmware
    Vendor
    Schneider-electric
    Product
    140noe77111
    Vendor
    Schneider-electric
    Product
    140noe77111 Firmware
    Vendor
    Schneider-electric
    Product
    Bmxnoc0401
    Vendor
    Schneider-electric
    Product
    Bmxnoc0401 Firmware
    Vendor
    Schneider-electric
    Product
    Bmxnoe01
    Vendor
    Schneider-electric
    Product
    Bmxnoe01 Firmware
    Vendor
    Schneider-electric
    Product
    Bmxnor0200h
    Vendor
    Schneider-electric
    Product
    Bmxnor0200h Firmware
    Vendor
    Schneider-electric
    Product
    Modicon M340 Bmxp342020
    Vendor
    Schneider-electric
    Product
    Modicon M340 Bmxp342020 Firmware
    Vendor
    Schneider-electric
    Product
    Tsxety4103
    Vendor
    Schneider-electric
    Product
    Tsxety4103 Firmware
    Vendor
    Schneider-electric
    Product
    Tsxety5103
    Vendor
    Schneider-electric
    Product
    Tsxety5103 Firmware
    Vendor
    Schneider-electric
    Product
    Tsxp57
    Vendor
    Schneider-electric
    Product
    Tsxp57 Firmware

    Exploits

    No exploit reference

    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