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    CVE-2024-21780

    Stack-based buffer overflow vulnerability exists in HOME SPOT CUBE2 V102 and earlier. Processing a specially crafted command may result in a denial of service (DoS) condition. Note that the affected products are no longer supported.

    Published:Feb 2, 2024
    Last Modified:Jun 16, 2025
    EPS:Feb 2, 2024
    EPSS Score:0.01145
    CVSS Score:7.5

    Affected Products

    Vendor
    Kddi
    Product
    Home Spot Cube 2
    Vendor
    Kddi
    Product
    Home Spot Cube 2 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

    CVE-2024-23978 (CVSS 9.8) — Heap-based buffer overflow vulnerability exists in HOME SPOT CUBE2 V102 and earlier. By processing invalid val…
    CVE-2022-33948 (CVSS 8.8) — HOME SPOT CUBE2 V102 contains an OS command injection vulnerability due to improper processing of data receive…
    CVE-2017-2186 (CVSS 8.8) — HOME SPOT CUBE2 firmware V101 and earlier allows an attacker to bypass authentication to load malicious firmwa…
    CVE-2017-2185 (CVSS 8.8) — HOME SPOT CUBE2 firmware V101 and earlier allows authenticated attackers to execute arbitrary OS commands via …
    CVE-2017-2183 (CVSS 8) — HOME SPOT CUBE2 firmware V101 and earlier allows authenticated attackers to execute arbitrary OS commands via …
    CVE-2017-2184 (CVSS 8.8) — Buffer overflow in HOME SPOT CUBE2 firmware V101 and earlier allows an attacker to execute arbitrary code via …

    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