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    CVE-2021-22769

    A CWE-552: Files or Directories Accessible to External Parties vulnerability exists in Easergy T300 with firmware V2.7.1 and older that could expose files or directory content when access from an attacker is not restricted or incorrectly restricted.

    Published:Jun 11, 2021
    Last Modified:Jun 29, 2026
    EPS:Jun 11, 2021
    EPSS Score:0.00646
    CVSS Score:5.3

    Affected Products

    Vendor
    Schneider-electric
    Product
    Easergy T300
    Vendor
    Schneider-electric
    Product
    Easergy T300 Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-150 Collect Data from Common Resource Locations
    CAPEC-639 Probe System Files

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    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