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    CVE-2018-3913

    An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy call overflows the destination buffer, which has a size of 32 bytes. An attacker can send an arbitrarily long "accessKey" value in order to exploit this vulnerability.

    Published:Sep 21, 2018
    Last Modified:Nov 21, 2024
    EPS:Sep 21, 2018
    EPSS Score:0.00142
    CVSS Score:6.7

    Affected Products

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

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2018-0581https://talosintelligence.com/vulnerability_reports/TALOS-2018-0581

    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-2018-3915 (CVSS 8.2) — An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the vid…
    CVE-2018-3894 (CVSS 8.8) — An exploitable buffer overflow vulnerability exists in the /cameras/XXXX/clips handler of video-core's HTTP se…
    CVE-2018-3906 (CVSS 8.2) — An exploitable stack-based buffer overflow vulnerability exists in the retrieval of a database field in video-…
    CVE-2018-3877 (CVSS 9.9) — An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of …
    CVE-2018-3873 (CVSS 9.9) — An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of …
    CVE-2018-3874 (CVSS 9.9) — An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of …
    CVE-2018-3876 (CVSS 8.8) — An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of …
    CVE-2018-3864 (CVSS 8.8) — An exploitable buffer overflow vulnerability exists in the Samsung WifiScan handler of video-core's HTTP serve…
    CVE-2018-3865 (CVSS 8.8) — An exploitable buffer overflow vulnerability exists in the Samsung WifiScan handler of video-core's HTTP serve…

    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