CVE-2018-21030

    Dashboard / Vulnerabilities / CVE-2018-21030

    CVE-2018-21030

    Published: 31 Oct 2019Last Modified: 7 Aug 2026

    Summary:

    Details: Jupyter Notebook before 5.5.0 does not use a CSP header to treat served files as belonging to a separate origin. Thus, for example, an XSS payload can be placed in an SVG document.

    References: https://lists.debian.org/debian-lts-announce/2020/11/msg00033.html, https://github.com/jupyter/notebook/releases/tag/5.5.0, https://github.com/jupyter/notebook/pull/3341

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -3b84442f214e28296f0affd79699ca26f44790c1

    Affected versions

    5.5.0rc1

    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
    CVE-2018-21030 | CVE-DB