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    CVE-2021-22129

    Multiple instances of incorrect calculation of buffer size in the Webmail and Administrative interface of FortiMail before 6.4.5 may allow an authenticated attacker with regular webmail access to trigger a buffer overflow and to possibly execute unauthorized code or commands via specifically crafted HTTP requests.

    Published:Jul 9, 2021
    Last Modified:Nov 21, 2024
    EPS:Jul 9, 2021
    EPSS Score:0.00452
    CVSS Score:8.8

    Affected Products

    Vendor
    Fortinet
    Product
    Fortimail

    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