GHSA-jp4g-r8c9-3534

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    GHSA-jp4g-r8c9-3534

    Published: 13 May 2022Last Modified: 23 Apr 2024
    Aliases:
    CVE-2019-3809

    Summary: Moodle Blind SSRF Risk in /badges/mybackpack.php

    Details: A flaw was found in Moodle versions 3.1 to 3.1.15 and earlier unsupported versions. The mybackpack functionality allowed setting the URL of badges, when it should be restricted to the Mozilla Open Badges backpack URL. This resulted in the possibility of blind SSRF via requests made by the page.

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-3809, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3809, https://github.com/moodle/moodle, https://moodle.org/mod/forum/discuss.php?d=381229#p1536766, http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-64222

    Affected packages

    Package

    Name: moodle/moodle

    Purl: pkg:composer/moodle/moodle

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 3.1
    Fixed -3.1.16

    Affected versions

    v3.1.0
    v3.1.0-beta
    v3.1.0-rc1
    v3.1.0-rc2
    v3.1.1
    v3.1.10
    v3.1.11
    v3.1.12
    v3.1.13
    v3.1.14
    v3.1.15
    v3.1.2
    v3.1.3
    v3.1.4
    v3.1.5
    v3.1.6
    v3.1.7
    v3.1.8
    v3.1.9

    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