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    CVE-2023-53943

    GLPI 9.5.7 contains a username enumeration vulnerability in the lost password recovery mechanism that allows attackers to validate email addresses. Attackers can systematically test email addresses by submitting requests to the password reset endpoint and analyzing response differences to identify valid user accounts.

    Published:Dec 18, 2025
    Last Modified:Apr 7, 2026
    EPS:Dec 18, 2025
    EPSS Score:0.00052
    CVSS Score:5.3

    Affected Products

    Vendor
    Glpi-project
    Product
    Glpi

    Exploits

    https://www.exploit-db.com/exploits/51418https://www.exploit-db.com/exploits/51418

    Common Weakness Enumeration

    CWE-203 Observable Discrepancy

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-189 Black Box Reverse Engineering

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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