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    CVE-2022-0823

    An improper control of interaction frequency vulnerability in Zyxel GS1200 series switches could allow a local attacker to guess the password by using a timing side-channel attack.

    Published:Jun 7, 2022
    Last Modified:Nov 21, 2024
    EPS:Jun 7, 2022
    EPSS Score:0.00051
    CVSS Score:6.2

    Affected Products

    Vendor
    Zyxel
    Product
    Gs1200-5
    Vendor
    Zyxel
    Product
    Gs1200-5 Firmware
    Vendor
    Zyxel
    Product
    Gs1200-5hp
    Vendor
    Zyxel
    Product
    Gs1200-5hp Firmware
    Vendor
    Zyxel
    Product
    Gs1200-8
    Vendor
    Zyxel
    Product
    Gs1200-8 Firmware
    Vendor
    Zyxel
    Product
    Gs1200-8hp
    Vendor
    Zyxel
    Product
    Gs1200-8hp Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-203 Observable Discrepancy

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-189 Black Box Reverse Engineering

    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