UpHeron
All vulnerabilities

Servers and applications

CVE-2021-20283

The web service responsible for fetching other users' enrolled courses did not validate that the requesting user had permission to view that information in each course in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

Severity
Medium 4.3
Published
15 Mar 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
3.5.17, 3.8.8, 3.9.5, 3.10.2
Sources
NVD

Affected software

SoftwareAffected versions
MoodleServers and applications · cpe:a:moodle:moodle
  • From 3.5.0 before 3.5.17
  • From 3.8.0 before 3.8.8
  • From 3.9.0 before 3.9.5
  • From 3.10.0 before 3.10.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-20283
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-20283