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    CVE-2024-26139

    OpenCTI is an open source platform allowing organizations to manage their cyber threat intelligence knowledge and observables. Due to lack of certain security controls on the profile edit functionality, an authenticated attacker with low privileges can gain administrative privileges on the web application.

    Published:May 23, 2024
    Last Modified:May 22, 2025
    EPS:May 23, 2024
    EPSS Score:0.00117
    CVSS Score:8.3

    Affected Products

    Vendor
    Citeum
    Product
    Opencti
    Vendor
    Opencti-platform
    Product
    Opencti

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-39980 (CVSS 9.1) — OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to …
    CVE-2026-21886 (CVSS 6.5) — OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to …
    CVE-2026-21887 (CVSS 7.7) — OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to …
    CVE-2020-37044 (CVSS 5.1) — OpenCTI 3.3.1 is vulnerable to a reflected cross-site scripting (XSS) attack via the /graphql endpoint. An att…
    CVE-2020-37041 (CVSS 7.1) — OpenCTI 3.3.1 is vulnerable to a directory traversal attack via the static/css endpoint. An unauthenticated at…
    CVE-2025-61782 (CVSS 5.4) — OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to …
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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