BIT-moodle-2021-20281

    Dashboard / Vulnerabilities / BIT-moodle-2021-20281

    BIT-moodle-2021-20281

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary:

    Details: It was possible for some users without permission to view other users' full names to do so via the online users block in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

    References: https://bugzilla.redhat.com/show_bug.cgi?id=1939041, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFSNJ7XHVTC52RSRX2GBQFF3VEEAY2MS/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UFH5DDMU5TZ3JT4Q52WMRAHACA5MHIMT/, https://moodle.org/mod/forum/discuss.php?d=419652, https://nvd.nist.gov/vuln/detail/CVE-2021-20281

    Affected packages

    Package

    Name: moodle

    Purl: pkg:bitnami/moodle

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 3.5.0
    Fixed -3.5.17

    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
    BIT-moodle-2021-20281 | CVE-DB