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    CVE-2025-52602

    HCL BigFix Query is affected by a sensitive information disclosure in the WebUI Query application.  An HTTP GET endpoint request returns discoverable responses that may disclose: group names, active user names (or IDs).  An attacker can use that information to target individuals with phishing or other social-engineering attacks.

    Published:Nov 5, 2025
    Last Modified:Apr 15, 2026
    EPS:Nov 5, 2025
    EPSS Score:0.00028
    CVSS Score:4.2

    Affected Products

    Vendor
    Hcltech
    Product
    Bigfix Query

    Exploits

    No exploit reference

    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