Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access. (moodle)
En bref
- Source
- NVD
- EPSS
- EPSS 0.42 % · centile 36 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- fedora
- Statut NVD
- Analyzed
Rechercher sur…
Description
A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability (LTI) Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspension status, enabling unauthorized access to the system. This can lead to information disclosure or other unauthorized actions by users who should be restricted.
Faiblesses (CWE)
- CWE-280 — Improper Handling of Insufficient Permissions or Privileges
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | fedora |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | NVD · patrick@puiterwijk.org (Secondary) |
Avis
- GHSA-j5jv-w5cw-j9ff — Moodle authentication bypass vulnerability
Références européennes
- ENISA EUVD · EUVD-2025-206738
- GCVE · GCVE-0-2025-67848
Avis du CERT-FR
- CERTFR-2025-AVI-1113 — Multiples vulnérabilités dans Moodle · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*< 4.1.22cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*≥ 4.4.0 < 4.4.11cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*≥ 4.5.0 < 4.5.8cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*≥ 5.0.0 < 5.0.4cpe:2.3:a:moodle:moodle:5.1.0:-:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| moodle | affected 4.1.0 < 4.1.22 ; affected 4.4.0 < 4.4.12 ; affected 4.5.0 < 4.5.8 ; affected 5.0.0 < 5.0.4 ; affected 5.1.0 < 5.1.1 |
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 |