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CVE-2022-40208: Moodle may allow students to bypass sequential navigation during a quiz attempt

March 24, 2023 (updated March 30, 2023)

In Moodle, insufficient limitations in some quiz web services made it possible for students to bypass sequential navigation during a quiz attempt.

References

  • git.moodle.org/gw?p=moodle.git;a=commitdiff;h=025e0297b65e6a8bd61efad0fdf36168c613f918
  • github.com/advisories/GHSA-948f-j464-rfj2
  • github.com/moodle/moodle/commit/025e0297b65e6a8bd61efad0fdf36168c613f918
  • moodle.org/mod/forum/discuss.php?d=438761
  • nvd.nist.gov/vuln/detail/CVE-2022-40208

Code Behaviors & Features

Detect and mitigate CVE-2022-40208 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 3.9.16, all versions starting from 3.11.0 before 3.11.9, all versions starting from 4.0.0 before 4.0.3

Fixed versions

  • 3.11.9
  • 4.0.3
  • 3.9.16

Solution

Upgrade to versions 3.11.9, 4.0.3, 3.9.16 or above.

Impact 4.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Learn more about CVSS

Source file

packagist/moodle/moodle/CVE-2022-40208.yml

Spotted a mistake? Edit the file on GitLab.

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