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    CVE-2025-8473

    Alpine iLX-507 UPDM_wstpCBCUpdStart Command Injection Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPDM_wstpCBCUpdStart function. The issue results from the lack of proper validation of user-supplied data before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26317.

    Published:Aug 1, 2025
    Last Modified:Aug 12, 2025
    EPS:Aug 1, 2025
    EPSS Score:0.0005
    CVSS Score:6.6

    Affected Products

    Vendor
    Alpine-usa
    Product
    Ilx-507
    Vendor
    Alpsalpine
    Product
    Ilx-507
    Vendor
    Alpsalpine
    Product
    Ilx-507 Firmware

    Exploits

    No exploit reference

    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