Description

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.

Remediation

References

CVE-2021-20283

Related Vulnerabilities

Plone CMS Improper Input Validation Vulnerability (CVE-2013-4195)

Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2024-25145)

Drupal Core 8.8.x Cross-Site Scripting (8.8.0 - 8.8.3)

Oracle JRE CVE-2020-2601 Vulnerability (CVE-2020-2601)

OpenSSL NULL Pointer Dereference Vulnerability (CVE-2023-0216)

Severity

Medium

Classification

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Tags

Missing Update Known Vulnerabilities CWE-863 CVE-2021-20283