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CVE-2024-3931

Vulnérabilité moyenne dans LMS (Totara)

CVSS 5.1 · Moyenne
EPSS 0.4%
Totara•LMS•Versions : 17.16, 16.1, 18.0, 14.19, 14.30, 17.18, 14.21, 14.36, 17.10, 13.33, 14.7, 17.7, 16.10, 13.17, 18.3, 14.0, 17.11, 17.4, 15.8, 17.0, 17.9, 13.12, 17.3, 16.20, 14.18, 13.43, 15.22, 16.25, 13.24, 14.15, 13.9, 17.14, 13.45, 13.16, 14.33, 13.6, 15.9, 15.14, 15.23, 18.6, 14.9, 13.30, 15.7, 15.30, 13.39, 16.15, 16.4, 15.0, 15.18, 16.18, 13.41, 14.34, 16.2, 13.37, 16.16, 14.31, 15.3, 13.35, 13.38, 13.18, 14.37, 17.1, 13.34, 16.19, 15.20, 18.4, 17.19, 13.22, 14.5, 13.11, 17.15, 16.13, 16.17, 16.11, 15.26, 15.32, 16.0, 15.11, 14.13, 14.23, 14.32, 17.2, 15.27, 14.6, 14.16, 13.44, 15.10, 16.21, 14.35, 13.10, 13.42, 15.31, 14.1, 15.28, 13.0, 17.5, 17.12, 18.5, 15.6, 13.7, 14.10, 14.17, 13.25, 13.23, 13.4, 14.20, 13.2, 18.1, 15.24, 16.8, 15.5, 13.5, 14.25, 14.26, 14.4, 16.6, 14.24, 16.14, 14.29, 14.2, 15.4, 13.13, 17.8, 17.17, 13.26, 14.27, 14.3, 14.11, 13.20, 15.2, 16.24, 17.13, 15.25, 18.7, 16.5, 13.31, 13.3, 14.12, 13.27, 16.7, 13.32, 18.2, 15.19, 17.20, 15.12, 16.26, 13.1, 13.29, 15.15, 15.1, 16.3, 13.40, 15.13, 13.14, 13.19, 13.36, 15.21, 16.23, 13.21, 13.8, 16.9, 15.16, 14.14, 14.28, 16.12, 14.8, 15.29, 16.22, 13.15, 15.17, 14.22, 17.6, 13.28

Description

A vulnerability was found in Totara LMS up to 18.7. It has been rated as problematic. Affected by this issue is some unknown functionality of the file admin/roles/check.php of the component User Selector. The manipulation of the argument ID Number leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 13.46, 14.38, 15.33, 16.27, 17.21 and 18.8 is able to address this issue. It is recommended to upgrade the affected component.

Gravité et risque d'exploitation

CVE-2024-3931 obtient un score CVSS de 5.1/10, soit une gravité moyenne. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 0.43 %, ce qui la place devant 36.5 % des CVE référencées.

Que faire ?

  • Vérifiez si LMS (versions 17.16, 16.1, 18.0, 14.19, 14.30, 17.18, 14.21, 14.36, 17.10, 13.33, 14.7, 17.7, 16.10, 13.17, 18.3, 14.0, 17.11, 17.4, 15.8, 17.0, 17.9, 13.12, 17.3, 16.20, 14.18, 13.43, 15.22, 16.25, 13.24, 14.15, 13.9, 17.14, 13.45, 13.16, 14.33, 13.6, 15.9, 15.14, 15.23, 18.6, 14.9, 13.30, 15.7, 15.30, 13.39, 16.15, 16.4, 15.0, 15.18, 16.18, 13.41, 14.34, 16.2, 13.37, 16.16, 14.31, 15.3, 13.35, 13.38, 13.18, 14.37, 17.1, 13.34, 16.19, 15.20, 18.4, 17.19, 13.22, 14.5, 13.11, 17.15, 16.13, 16.17, 16.11, 15.26, 15.32, 16.0, 15.11, 14.13, 14.23, 14.32, 17.2, 15.27, 14.6, 14.16, 13.44, 15.10, 16.21, 14.35, 13.10, 13.42, 15.31, 14.1, 15.28, 13.0, 17.5, 17.12, 18.5, 15.6, 13.7, 14.10, 14.17, 13.25, 13.23, 13.4, 14.20, 13.2, 18.1, 15.24, 16.8, 15.5, 13.5, 14.25, 14.26, 14.4, 16.6, 14.24, 16.14, 14.29, 14.2, 15.4, 13.13, 17.8, 17.17, 13.26, 14.27, 14.3, 14.11, 13.20, 15.2, 16.24, 17.13, 15.25, 18.7, 16.5, 13.31, 13.3, 14.12, 13.27, 16.7, 13.32, 18.2, 15.19, 17.20, 15.12, 16.26, 13.1, 13.29, 15.15, 15.1, 16.3, 13.40, 15.13, 13.14, 13.19, 13.36, 15.21, 16.23, 13.21, 13.8, 16.9, 15.16, 14.14, 14.28, 16.12, 14.8, 15.29, 16.22, 13.15, 15.17, 14.22, 17.6, 13.28) est présent sur votre parc.
  • Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
  • À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
  • Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.

Références

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