CVE-2021-43129

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    CVE-2021-43129

    Published: 19 Apr 2022Last Modified: 10 Mar 2026

    Summary:

    Details: A bypass exists for Desire2Learn/D2L Brightspace’s “Disable Right Click” option in the quizzing feature, which allows a quiz-taker to access print and copy functionality via the browser’s right click menu even when “Disable Right Click” is enabled on the quiz.

    References: , https://community.brightspace.com/s/article/retirement-notice-disable-right-click, https://www.d2l.com/learning-management-system-lms/, https://github.com/Skotizo/CVE-2021-43129

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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-2021-43129 | CVE-DB