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    CVE-2021-21735

    A ZTE product has an information leak vulnerability. Due to improper permission settings, an attacker with ordinary user permissions could exploit this vulnerability to obtain some sensitive user information through the wizard page without authentication. This affects ZXHN H168N all versions up to V3.5.0_EG1T4_TE.

    Published:Jun 10, 2021
    Last Modified:May 26, 2026
    EPS:Jun 10, 2021
    EPSS Score:0.00171
    CVSS Score:6.5

    Affected Products

    Vendor
    Zte
    Product
    Zxhn H168n
    Vendor
    Zte
    Product
    Zxhn H168n Firmware

    Exploits

    https://github.com/minanagehsalalma/cve-2021-21735-zte-zxhn-h168n-admin-compromise

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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