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    CVE-2021-36193

    Multiple stack-based buffer overflows in the command line interpreter of FortiWeb before 6.4.2 may allow an authenticated attacker to achieve arbitrary code execution via specially crafted commands.

    Published:Feb 2, 2022
    Last Modified:Jan 13, 2026
    EPS:Feb 2, 2022
    EPSS Score:0.00496
    CVSS Score:6.3

    Affected Products

    Vendor
    Fortinet
    Product
    Fortiadc
    Vendor
    Fortinet
    Product
    Fortiddos
    Vendor
    Fortinet
    Product
    Fortiddos-f
    Vendor
    Fortinet
    Product
    Fortimail
    Vendor
    Fortinet
    Product
    Fortindr
    Vendor
    Fortinet
    Product
    Fortirecorder
    Vendor
    Fortinet
    Product
    Fortivoice
    Vendor
    Fortinet
    Product
    Fortiweb

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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