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    CVE-2024-33507

    An insufficient session expiration vulnerability [CWE-613] and an incorrect authorization vulnerability [CWE-863] in FortiIsolator 2.4.0 through 2.4.4, 2.3 all versions, 2.2.0, 2.1 all versions, 2.0 all versions authentication mechanism may allow remote unauthenticated attacker to deauthenticate logged in admins via crafted cookie and remote authenticated read-only attacker to gain write privilege via crafted cookie.

    Published:Oct 14, 2025
    Last Modified:Jan 14, 2026
    EPS:Oct 14, 2025
    EPSS Score:0.00186
    CVSS Score:7

    Affected Products

    Vendor
    Fortinet
    Product
    Fortiisolator

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-613 Insufficient Session Expiration

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    CVE-2022-22298 (CVSS 6.7) — A improper neutralization of special elements used in an os command ('os command injection') in Fortinet Forti…
    CVE-2021-41020 (CVSS 8.8) — An improper access control vulnerability [CWE-284] in FortiIsolator versions 2.3.2 and below may allow an auth…
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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