5.3

CVE-2021-20281

It was possible for some users without permission to view other users' full names to do so via the online users block in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

Data is provided by the National Vulnerability Database (NVD)
Moodle ≫ Moodle Version >= 3.5.0 < 3.5.17
Moodle ≫ Moodle Version >= 3.8.0 < 3.8.8
Moodle ≫ Moodle Version >= 3.9.0 < 3.9.5
Moodle ≫ Moodle Version >= 3.10.0 < 3.10.2
Fedoraproject ≫ Fedora Version32
Fedoraproject ≫ Fedora Version34
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.39% 0.593
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://bugzilla.redhat.com/show_bug.cgi?id=1939041
Third Party Advisory
Issue Tracking