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    CVE-2021-28501

    An issue has recently been discovered in Arista EOS where the incorrect use of EOS's AAA API’s by the OpenConfig and TerminAttr agents could result in unrestricted access to the device for local users with nopassword configuration.

    Published:Jan 14, 2022
    Last Modified:Nov 21, 2024
    EPS:Jan 14, 2022
    EPSS Score:0.00138
    CVSS Score:9.1

    Affected Products

    Vendor
    Arista
    Product
    Terminattr

    Exploits

    https://www.arista.com/en/support/advisories-notices/security-advisories/13449-security-advisory-0071https://www.arista.com/en/support/advisories-notices/security-advisories/13449-security-advisory-0071

    Common Weakness Enumeration

    CWE-285 Improper Authorization

    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