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    CVE-2019-20004

    An issue was discovered on Intelbras IWR 3000N 1.8.7 devices. When the administrator password is changed from a certain client IP address, administrative authorization remains available to any client at that IP address, leading to complete control of the router.

    Published:Jan 5, 2020
    Last Modified:Nov 21, 2024
    EPS:Jan 5, 2020
    EPSS Score:0.00351
    CVSS Score:8.8

    Affected Products

    Vendor
    Intelbras
    Product
    Iwr 3000n
    Vendor
    Intelbras
    Product
    Iwr 3000n Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-50 Password Recovery Exploitation

    Related CVEs

    CVE-2025-55976 (CVSS 8.4) — Intelbras IWR 3000N 1.9.8 exposes the Wi-Fi password in plaintext via the /api/wireless endpoint. Any unauthen…
    CVE-2019-19996 (CVSS 7.5) — An issue was discovered on Intelbras IWR 3000N 1.8.7 devices. A malformed login request allows remote attacker…
    CVE-2019-19995 (CVSS 8.8) — A CSRF issue was discovered on Intelbras IWR 3000N 1.8.7 devices, leading to complete control of the router, a…
    CVE-2019-19007 (CVSS 7.2) — Intelbras IWR 3000N 1.8.7 devices allow disclosure of the administrator login name and password because v1/sys…
    CVE-2019-11416 (CVSS 8.8) — A CSRF issue was discovered on Intelbras IWR 3000N 1.5.0 devices, leading to complete control of the router, a…
    CVE-2019-11415 (CVSS 7.5) — An issue was discovered on Intelbras IWR 3000N 1.5.0 devices. A malformed login request allows remote attacker…
    CVE-2019-11414 (CVSS 8.8) — An issue was discovered on Intelbras IWR 3000N 1.5.0 devices. When the administrator password is changed from …

    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