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    CVE-2022-46637

    Prolink router PRS1841 was discovered to contain hardcoded credentials for its Telnet and FTP services.

    Published:Feb 21, 2023
    Last Modified:Mar 14, 2025
    EPS:Feb 21, 2023
    EPSS Score:0.0027
    CVSS Score:9.8

    Affected Products

    Vendor
    Prolink2u
    Product
    Prs1841
    Vendor
    Prolink2u
    Product
    Prs1841 Firmware

    Exploits

    https://0xsp.com/security%20research%20%20development%20srd/backdoor-discovered-in-pldt-home-fiber-routers/https://0xsp.com/security%20research%20%20development%20srd/backdoor-discovered-in-pldt-home-fiber-routers/

    Common Weakness Enumeration

    CWE-798 Use of Hard-coded Credentials

    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