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CVE-2013-1836: Moodle does not properly manage privileges for WebDAV repositories

May 13, 2022 (updated January 22, 2024)

Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2 does not properly manage privileges for WebDAV repositories, which allows remote authenticated users to read, modify, or delete arbitrary site-wide repositories by leveraging certain read access.

References

  • git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-37852
  • lists.fedoraproject.org/pipermail/package-announce/2013-April/101310.html
  • lists.fedoraproject.org/pipermail/package-announce/2013-April/101358.html
  • openwall.com/lists/oss-security/2013/03/25/2
  • github.com/advisories/GHSA-664q-mrxx-2x2v
  • github.com/moodle/moodle/commit/173a201f90941604ae1811a1b79089be4d78707c
  • github.com/moodle/moodle/commit/67c858414acb6564cd11f27adb9ffc75e9c8ba7f
  • github.com/moodle/moodle/commit/ac5fc5953426befb1232106ade9e42ff239d9b63
  • github.com/moodle/moodle/commit/c512e94e7c972c2ef398d49283edbbdc0cfe8ea1
  • github.com/moodle/moodle/commit/cb69d2584a0fda3f72cbb6974b155287bc6fcbab
  • github.com/moodle/moodle/commit/d5a3a922679f9314ffdc7e4769d78e920e588457
  • github.com/moodle/moodle/commit/e1be68f296addf57e80222e8a697931b0870c816
  • moodle.org/mod/forum/discuss.php?d=225348
  • nvd.nist.gov/vuln/detail/CVE-2013-1836

Code Behaviors & Features

Detect and mitigate CVE-2013-1836 with GitLab Dependency Scanning

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Affected versions

All versions starting from 2.0.0 before 2.2.8, all versions starting from 2.3.0 before 2.3.5, all versions starting from 2.4.0 before 2.4.2

Fixed versions

  • 2.2.8
  • 2.3.5
  • 2.4.2

Solution

Upgrade to versions 2.2.8, 2.3.5, 2.4.2 or above.

Impact 6.5 MEDIUM

AV:N/AC:L/Au:S/C:P/I:P/A:P

Learn more about CVSS

Weakness

  • CWE-264

Source file

packagist/moodle/moodle/CVE-2013-1836.yml

Spotted a mistake? Edit the file on GitLab.

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