Vulnerability · Published May 31, 2024 · Assigned by fedora
CVE-2024-33996moodle: broken access control when setting calendar event type
Medium 6.2
In plain English
A medium-severity improper input validation in Moodle from Moodle. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.2Medium
Exploit odds (30 days)0.4%top 68.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Incorrect validation of allowed event types in a calendar web service made it possible for some users to create events with types/audiences they did not have permission to publish to.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | moodle/moodle | 4.3.4 | GHSA-4qww-rxq6-x7gf |
| Packagist | moodle/moodle | 4.2.7 | GHSA-4qww-rxq6-x7gf |
| Packagist | moodle/moodle | 4.1.10 | GHSA-4qww-rxq6-x7gf |
Affected products (as reported)
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:N