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    CVE-2017-18046

    Buffer overflow on Dasan GPON ONT WiFi Router H640X 12.02-01121 2.77p1-1124 and 3.03p2-1146 devices allows remote attackers to execute arbitrary code via a long POST request to the login_action function in /cgi-bin/login_action.cgi (aka cgipage.cgi).

    Published:Jan 21, 2018
    Last Modified:Nov 21, 2024
    EPS:Jan 21, 2018
    EPSS Score:0.10593
    CVSS Score:9.8

    Affected Products

    Vendor
    Dasannetworks
    Product
    H640x
    Vendor
    Dasannetworks
    Product
    H640x Firmware

    Exploits

    https://blogs.securiteam.com/index.php/archives/3552https://blogs.securiteam.com/index.php/archives/3552

    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