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    CVE-2025-63434

    The update mechanism in Xtooltech Xtool AnyScan Android Application 4.40.40 and prior is insecure. The application downloads and extracts update packages containing executable code without performing a cryptographic integrity or authenticity check on their contents. An attacker who can control the update metadata can serve a malicious package, which the application will accept, extract, and later execute, leading to arbitrary code execution.

    Published:Nov 24, 2025
    Last Modified:Nov 28, 2025
    EPS:Nov 24, 2025
    EPSS Score:0.00028
    CVSS Score:8.8

    Affected Products

    Vendor
    Google
    Product
    Android
    Vendor
    Xtooltech
    Product
    Anyscan
    Vendor
    Xtooltech
    Product
    Xtool Anyscan

    Exploits

    https://www.nowsecure.com/blog/2025/07/16/remote-code-execution-discovered-in-xtool-anyscan-app-risks-to-phones-and-vehicles/

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    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