Vulnerability · Published Nov 22, 2021 · Assigned by fedora
CVE-2021-43560
Medium 5.3
In plain English
A medium-severity incorrect authorization in moodle. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)1.1%top 33.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. Insufficient capability checks made it possible to fetch other users' calendar action events.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | moodle/moodle | 3.9.11 | GHSA-g39c-mccf-rxjv |
| Packagist | moodle/moodle | 3.10.8 | GHSA-g39c-mccf-rxjv |
| Packagist | moodle/moodle | 3.11.4 | GHSA-g39c-mccf-rxjv |
Affected products (as reported)
Weakness: CWE-863
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2021519 x_refsource_MISC
- https://moodle.org/mod/forum/discuss.php?d=429100 x_refsource_MISC