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    CVE-2023-30257

    A buffer overflow in the component /proc/ftxxxx-debug of FiiO M6 Build Number v1.0.4 allows attackers to escalate privileges to root.

    Published:May 8, 2023
    Last Modified:Jan 29, 2025
    EPS:May 8, 2023
    EPSS Score:0.00043
    CVSS Score:7.8

    Affected Products

    Vendor
    Fiio
    Product
    M6
    Vendor
    Fiio
    Product
    M6 Firmware

    Exploits

    https://github.com/stigward/PoCs-and-Exploits/tree/main/fiio_LPE_0dayhttps://stigward.github.io/posts/fiio-m6-exploit/https://github.com/stigward/PoCs-and-Exploits/tree/main/fiio_LPE_0dayhttps://stigward.github.io/posts/fiio-m6-exploit/

    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