CVE-2023-1402: Moodle: course participation report shows roles the user should not see
First published: Fri Mar 17 2023(Updated: )
The course participation report required additional checks to prevent roles being displayed which the user did not have access to view.
Credit: patrick@puiterwijk.org patrick@puiterwijk.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Moodle Moodle | >3.9.0<3.9.20 | |
| Moodle Moodle | >3.11.0<3.11.13 | |
| Moodle Moodle | >4.0.0<4.0.7 | |
| Moodle Moodle | =3.9.0 | |
| Moodle Moodle | =3.11.0 | |
| Moodle Moodle | =4.0.0 | |
| Moodle Moodle | =4.1.0 | |
| Moodle Moodle | =4.1.1 | |
| redhat/moodle | <4.1.2 | 4.1.2 |
| redhat/moodle | <4.0.7 | 4.0.7 |
| redhat/moodle | <3.11.13 | 3.11.13 |
| redhat/moodle | <3.9.20 | 3.9.20 |
| composer/moodle/moodle | <3.9.20 | 3.9.20 |
| composer/moodle/moodle | >=3.11.0<3.11.13 | 3.11.13 |
| composer/moodle/moodle | >=4.0.0<4.0.7 | 4.0.7 |
| composer/moodle/moodle | >=4.1.0<4.1.2 | 4.1.2 |
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Reference Links
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF/
- https://moodle.org/mod/forum/discuss.php?d=445069
- https://bugzilla.redhat.com/show_bug.cgi?id=2179427
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2180099
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2180098
- https://nvd.nist.gov/vuln/detail/CVE-2023-1402
- https://github.com/moodle/moodle/commit/f0a557bffbdb450648d0e4cedb391d14d8a0a253
- https://git.moodle.org/gw?p=moodle.git;a=commitdiff;h=f0a557bffbdb450648d0e4cedb391d14d8a0a253
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF
- https://github.com/advisories/GHSA-vj5p-fp42-774p (Advisory)
Frequently Asked Questions
What is the vulnerability CVE-2023-1402?
CVE-2023-1402 is a vulnerability in Moodle that allows unauthorized roles to be displayed in the course participation report.
How does CVE-2023-1402 impact Moodle?
CVE-2023-1402 impacts Moodle by exposing roles that users do not have access to view in the course participation report.
What is the severity of CVE-2023-1402?
CVE-2023-1402 has a severity rating of medium (4.3).
Which versions of Moodle are affected by CVE-2023-1402?
CVE-2023-1402 affects Moodle versions 3.9.0 to 3.9.20, 3.11.0 to 3.11.13, 4.0.0 to 4.0.7, 4.1.0, and 4.1.1.
Is there a fix available for CVE-2023-1402?
Yes, upgrading Moodle to a version beyond the affected range (3.9.21 or higher, 3.11.14 or higher, 4.0.8 or higher, 4.1.2 or higher) resolves the vulnerability.
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