moodle

CVE-2021-20281

MEDIUM 5.3

En bref

Source: NVD
EPSS: EPSS 1.36 % · centile 72 (2026-10-29)
État: PUBLISHED
Publiée: 2021-03-15 21:35 UTC
Mise à jour: 2024-08-03 17:37 UTC
Attribuée par: redhat
Statut NVD: Modified

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Description

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.

Faiblesses (CWE)

CWE-200 — Exposition d'informations sensibles à un acteur non autorisé
CWE-863 — Autorisation incorrecte

Références

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	NVD · nvd@nist.gov (Primary)
CVSS 2.0	MEDIUM 5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N	NVD · nvd@nist.gov (Primary)

Avis

GHSA-93wh-35r4-6qmw — Moodle allowed some users without permission to view other users' full names

Références européennes

ENISA EUVD · EUVD-2021-0636
GCVE · GCVE-0-2021-20281

Avis du CERT-FR

CERTFR-2021-AVI-196 — Multiples vulnérabilités dans Moodle · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* ≥ 3.5.0 < 3.5.17
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* ≥ 3.8.0 < 3.8.8
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* ≥ 3.9.0 < 3.9.5
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* ≥ 3.10.0 < 3.10.2
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
moodle	affected Fixed in 3.10.2, 3.9.5, 3.8.8, 3.5.17

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD