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    CVE-2022-45439

    A pair of spare WiFi credentials is stored in the configuration file of the Zyxel AX7501-B0 firmware prior to V5.17(ABPC.3)C0 in cleartext. An unauthenticated attacker could use the credentials to access the WLAN service if the configuration file has been retrieved from the device by leveraging another known vulnerability.

    Published:Jan 17, 2023
    Last Modified:Apr 3, 2025
    EPS:Jan 17, 2023
    EPSS Score:0.00069
    CVSS Score:6.5

    Affected Products

    Vendor
    Zyxel
    Product
    Ax7501-b0
    Vendor
    Zyxel
    Product
    Ax7501-b0 Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-37 Retrieve Embedded Sensitive Data

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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