CVE-2013-1836
Moodle does not properly manage privileges for WebDAV repositories
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.
Exploit likelihood
What each source reports
NVD Score used
6.5
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.
- Record
CVE-2013-1836- CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2013-1836- Updated
- 2026-11-02
EUVDEUVD-2022-2722 No score
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.
- Record
EUVD-2022-2722- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-664q-mrxx-2x2v No score
Moodle does not properly manage privileges for WebDAV repositories
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.
- Record
GHSA-664q-mrxx-2x2v- Updated
- 2026-11-02
OSVGHSA-664q-mrxx-2x2v No score
Moodle does not properly manage privileges for WebDAV repositories
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.
- Record
GHSA-664q-mrxx-2x2v- Updated
- 2026-11-02
OSVUBUNTU-CVE-2013-1836 No score
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.
- Record
UBUNTU-CVE-2013-1836- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
moodle/moodlePackagist |
2.0.0 up to 2.2.8 | 2.2.8 |
moodle/moodlePackagist |
2.3.0 up to 2.3.5 | 2.3.5 |
moodle/moodlePackagist |
2.4.0 up to 2.4.2 | 2.4.2 |
moodle/moodlePackagist |
2.3.0 up to 2.3.5, plus listed versions v2.3.4 |
2.3.5 |
moodle/moodlePackagist |
2.4.0 up to 2.4.2, plus listed versions v2.4.0v2.4.1 |
2.4.2 |
moodleUbuntu:Pro:16.04:LTS |
All versions, plus listed versions 2.7.9+dfsg-12.7.10+dfsg-12.7.11+dfsg-12.7.11+dfsg-22.7.12+dfsg-13.0.3+dfsg-0ubuntu13.0.3+dfsg-0ubuntu1+esm1 |
None known |
moodleUbuntu:Pro:18.04:LTS |
All versions, plus listed versions 3.0.3+dfsg-0ubuntu13.0.3+dfsg-0ubuntu1+esm1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-1836 is a medium vulnerability (CVSS 6.5) in Moodle, published March 11, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.91%, the 79th percentile. Fixed in moodle/moodle 2.2.8.
References
lists.fedoraproject.org/pipermail/package-announce/2013-April/101358.html
lists.fedoraproject.org/pipermail/package-announce/2013-April/101310.html
openwall.com/lists/oss-security/2013/03/25/2
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-37852
moodle.org/mod/forum/discuss.php?d=225348
nvd.nist.gov/vuln/detail/CVE-2013-1836
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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
github.com/advisories/GHSA-664q-mrxx-2x2v
github.com/moodle/moodle
ubuntu.com/security/CVE-2013-1836
cve.org/CVERecord?id=CVE-2013-1836