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CVE-2021-20184

CVE-2021-20184

This page contains facts from public vulnerability sources. Check the original advisory before updating.

It was found in Moodle before version 3.10.1, 3.9.4 and 3.8.7 that a insufficient capability checks in some grade related web services meant students were able to view other students grades.

CVSS 4.3 · Medium · EPSS 0.7% · Fix available

Published
Updated

Stack: system · php

Affected products and versions

  • moodle

    Versions
    • moodle 3.10.1, moodle 3.9.4, moodle 3.8.7: Affected

    No fix published

  • moodle/moodle Packagist

    Versions
    • v3.8.0
    • v3.8.0-beta
    • v3.8.0-rc1
    • v3.8.1
    • v3.8.2
    • v3.8.3
    • v3.8.4
    • v3.8.5
    • v3.8.6
    Affected ranges
    • ECOSYSTEM: ≥ 3.8, < 3.8.7

    Update to 3.8.7

  • moodle/moodle Packagist

    Versions
    • v3.9.0
    • v3.9.0-beta
    • v3.9.0-rc1
    • v3.9.0-rc2
    • v3.9.0-rc3
    • v3.9.1
    • v3.9.2
    • v3.9.3
    Affected ranges
    • ECOSYSTEM: ≥ 3.9, < 3.9.4

    Update to 3.9.4

  • moodle/moodle Packagist

    Versions
    • v3.10.0
    • v3.10.0-beta
    • v3.10.0-rc1
    • v3.10.0-rc2
    Affected ranges
    • ECOSYSTEM: ≥ 3.10, < 3.10.1

    Update to 3.10.1

  • moodle Ubuntu:Pro:16.04:LTS

    Versions
    • 2.7.9+dfsg-1
    • 2.7.10+dfsg-1
    • 2.7.11+dfsg-1
    • 2.7.11+dfsg-2
    • 2.7.12+dfsg-1
    • 3.0.3+dfsg-0ubuntu1
    • 3.0.3+dfsg-0ubuntu1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • moodle Ubuntu:Pro:18.04:LTS

    Versions
    • 3.0.3+dfsg-0ubuntu1
    • 3.0.3+dfsg-0ubuntu1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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