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    CVE-2021-21734

    Some PON MDU devices of ZTE stored sensitive information in plaintext, and users with login authority can obtain it by inputing command. This affects: ZTE PON MDU device ZXA10 F821 V1.7.0P3T22, ZXA10 F822 V1.4.3T6, ZXA10 F819 V1.2.1T5, ZXA10 F832 V1.1.1T7, ZXA10 F839 V1.1.0T8, ZXA10 F809 V3.2.1T1, ZXA10 F822P V1.1.1T7, ZXA10 F832 V2.00.00.01

    Published:May 28, 2021
    Last Modified:Nov 21, 2024
    EPS:May 28, 2021
    EPSS Score:0.00138
    CVSS Score:6.5

    Affected Products

    Vendor
    Zte
    Product
    Zxa10 F809
    Vendor
    Zte
    Product
    Zxa10 F809 Firmware
    Vendor
    Zte
    Product
    Zxa10 F819
    Vendor
    Zte
    Product
    Zxa10 F819 Firmware
    Vendor
    Zte
    Product
    Zxa10 F821
    Vendor
    Zte
    Product
    Zxa10 F821 Firmware
    Vendor
    Zte
    Product
    Zxa10 F822
    Vendor
    Zte
    Product
    Zxa10 F822 Firmware
    Vendor
    Zte
    Product
    Zxa10 F822p
    Vendor
    Zte
    Product
    Zxa10 F822p Firmware
    Vendor
    Zte
    Product
    Zxa10 F832
    Vendor
    Zte
    Product
    Zxa10 F832 Firmware
    Vendor
    Zte
    Product
    Zxa10 F832v2
    Vendor
    Zte
    Product
    Zxa10 F832v2 Firmware
    Vendor
    Zte
    Product
    Zxa10 F839
    Vendor
    Zte
    Product
    Zxa10 F839 Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-37 Retrieve Embedded Sensitive Data

    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