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    CVE-2025-27443

    Insecure default variable initialization in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a loss of integrity via local access.

    Published:Apr 8, 2025
    Last Modified:Aug 1, 2025
    EPS:Apr 8, 2025
    EPSS Score:0.00011
    CVSS Score:2.8

    Affected Products

    Vendor
    Zoom
    Product
    Meeting Software Development Kit
    Vendor
    Zoom
    Product
    Rooms
    Vendor
    Zoom
    Product
    Rooms Controller
    Vendor
    Zoom
    Product
    Workplace Desktop

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

    CVE-2026-53408 (CVSS 8.1) — Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and…
    CVE-2026-30900 (CVSS 7.8) — Improper Check of minimum version in update functionality of certain Zoom Clients for Windows may allow an aut…
    CVE-2025-62484 (CVSS 8.1) — Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an…
    CVE-2025-62483 (CVSS 5.3) — Improper removal of sensitive information in certain Zoom Clients before version 6.5.10 may allow an unauthent…
    CVE-2025-62482 (CVSS 4.3) — Cross-site scripting in Zoom Workplace for Windows before version 6.5.10 may allow an unauthenticated user to …
    CVE-2025-30669 (CVSS 4.8) — Improper certificate validation in certain Zoom Clients may allow an unauthenticated user to conduct a disclos…
    CVE-2025-64741 (CVSS 8.1) — Improper authorization handling in Zoom Workplace for Android before version 6.5.10 may allow an unauthenticat…
    CVE-2025-64739 (CVSS 4.3) — External control of file name or path in certain Zoom Clients may allow an unauthenticated user to conduct a d…
    CVE-2025-64738 (CVSS 5) — External control of file name or path in Zoom Workplace for macOS before version 6.5.10 may allow an authentic…
    CVE-2025-58132 (CVSS 4.1) — Command injection in some Zoom Clients for Windows may allow an authenticated user to conduct a disclosure of …

    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