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  5. CVE-2024-38277

CVE-2024-38277: Moodle uses the same key for QR login and auto-login

June 18, 2024

A unique key should be generated for a user’s QR login key and their auto-login key, so the same key cannot be used interchangeably between the two.

References

  • github.com/advisories/GHSA-r82w-3phg-qvr4
  • github.com/moodle/moodle
  • github.com/moodle/moodle/commit/0caedaab7cd5a46331d56654ce9301b0a5a04c56
  • github.com/moodle/moodle/commit/1aea4a15281d81f2414a95aa485b8a6551708f57
  • github.com/moodle/moodle/commit/ad46a97f5355f0451d52e9f1a0f528d9a6f12e06
  • github.com/moodle/moodle/commit/d05795db8eece2943241a29a5443fb4685ba6070
  • moodle.org/mod/forum/discuss.php?d=459502
  • nvd.nist.gov/vuln/detail/CVE-2024-38277

Code Behaviors & Features

Detect and mitigate CVE-2024-38277 with GitLab Dependency Scanning

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Affected versions

All versions before 4.1.11, all versions starting from 4.2.0-beta before 4.2.8, all versions starting from 4.3.0-beta before 4.3.5, all versions starting from 4.4.0-beta before 4.4.1

Fixed versions

  • 4.4.1
  • 4.3.5
  • 4.2.8
  • 4.1.11

Solution

Upgrade to versions 4.1.11, 4.2.8, 4.3.5, 4.4.1 or above.

Impact 6.5 MEDIUM

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

Learn more about CVSS

Weakness

  • CWE-324: Use of a Key Past its Expiration Date

Source file

packagist/moodle/moodle/CVE-2024-38277.yml

Spotted a mistake? Edit the file on GitLab.

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