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    CVE-2021-28465

    Web Media Extensions Remote Code Execution Vulnerability

    Published:May 11, 2021
    Last Modified:May 28, 2026
    EPS:May 11, 2021
    EPSS Score:0.14217
    CVSS Score:7.8

    Affected Products

    Vendor
    Microsoft
    Product
    Web Media Extensions

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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