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    CVE-2018-7240

    A vulnerability exists in Schneider Electric's Modicon Quantum in all versions of the communication modules which could allow arbitrary code execution. An FTP command used to upgrade the firmware of the module can be misused to cause a denial of service, or in extreme cases, to load a malicious firmware.

    Published:Apr 18, 2018
    Last Modified:Nov 21, 2024
    EPS:Apr 18, 2018
    EPSS Score:0.00436
    CVSS Score:8.8

    Affected Products

    Vendor
    Schneider-electric
    Product
    140cpu31110
    Vendor
    Schneider-electric
    Product
    140cpu31110 Firmware
    Vendor
    Schneider-electric
    Product
    140cpu31110c
    Vendor
    Schneider-electric
    Product
    140cpu31110c Firmware
    Vendor
    Schneider-electric
    Product
    140cpu43412u
    Vendor
    Schneider-electric
    Product
    140cpu43412u Firmware
    Vendor
    Schneider-electric
    Product
    140cpu43412uc
    Vendor
    Schneider-electric
    Product
    140cpu43412uc Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65150
    Vendor
    Schneider-electric
    Product
    140cpu65150 Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65150c
    Vendor
    Schneider-electric
    Product
    140cpu65150c Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65160
    Vendor
    Schneider-electric
    Product
    140cpu65160 Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65160c
    Vendor
    Schneider-electric
    Product
    140cpu65160c Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65160s
    Vendor
    Schneider-electric
    Product
    140cpu65160s Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65260
    Vendor
    Schneider-electric
    Product
    140cpu65260 Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65260c
    Vendor
    Schneider-electric
    Product
    140cpu65260c Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65860
    Vendor
    Schneider-electric
    Product
    140cpu65860 Firmware
    Vendor
    Schneider-electric
    Product
    140cpu65860c
    Vendor
    Schneider-electric
    Product
    140cpu65860c Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2018-7241 (CVSS 9.8) — Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR02…
    CVE-2018-7242 (CVSS 9.8) — Vulnerable hash algorithms exists in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and …
    CVE-2018-7759 (CVSS 7.5) — A buffer overflow vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum …
    CVE-2018-7760 (CVSS 9.8) — An authorization bypass vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Qu…

    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