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    CVE-2018-3867

    An exploitable stack-based buffer overflow vulnerability exists in the samsungWifiScan callback notification of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process incorrectly handles the answer received from a smart camera, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability.

    Published:Aug 23, 2018
    Last Modified:Nov 21, 2024
    EPS:Aug 23, 2018
    EPSS Score:0.00402
    CVSS Score:9.9

    Affected Products

    Vendor
    Samsung
    Product
    Sth-eth-250
    Vendor
    Samsung
    Product
    Sth-eth-250 Firmware

    Exploits

    https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0549https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0549

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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