CVE-2017-7491

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    CVE-2017-7491

    Published: 15 May 2017Last Modified: 8 Jul 2026

    Summary:

    Details: In Moodle 2.x and 3.x, a CSRF attack is possible that allows attackers to change the "number of courses displayed in the course overview block" configuration setting.

    References: https://moodle.org/mod/forum/discuss.php?d=352355

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c1ed2546431985262aefc4a39f9dec43e12426d3
    Fixed -None

    Affected versions

    2.7.0
    2.7.0-beta
    2.7.0-rc1
    2.7.0-rc2
    2.7.1
    2.7.10
    2.7.11
    2.7.12
    2.7.13
    2.7.14
    2.7.15
    2.7.16
    2.7.17
    2.7.18
    2.7.2
    2.7.3
    2.7.4
    2.7.5
    2.7.6
    2.7.7
    2.7.8
    2.7.9

    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-2017-7491 | CVE-DB