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    CVE-2024-5803

    The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled.

    Published:Oct 3, 2024
    Last Modified:Apr 15, 2026
    EPS:Oct 3, 2024
    EPSS Score:0.00071
    CVSS Score:7.5

    Affected Products

    Vendor
    Avg
    Product
    Avg Anti-virus

    Exploits

    No exploit reference

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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