CVE-2019-3851

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    CVE-2019-3851

    Published: 26 Mar 2019Last Modified: 8 Jul 2026

    Summary:

    Details: A vulnerability was found in moodle before versions 3.6.3 and 3.5.5. There was a link to site home within the the Boost theme's secure layout, meaning students could navigate out of the page.

    References: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3851, https://moodle.org/mod/forum/discuss.php?d=384014#p1547746

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 46574904afd39578fa4146bf1fc5c401ac680aa6
    Fixed -5e878219fbe7ab63d2a54ed02aff63443fb83192

    Affected versions

    v3.5.4
    v3.5.3
    v3.5.2
    v3.5.1
    v3.5.0

    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-2019-3851 | CVE-DB