CVE-2021-41277 : faille exploitée metabase metabase (CVSS 7.5)

Metabase is an open source data analytics platform. In affected versions a security issue has been discovered with the custom GeoJSON map (`admin->settings->maps->custom maps->add a map`) support and potential local file inclusion (including environment variables). URLs were not validated prior to being loaded. This issue is fixed in a new maintenance release (0.40.5 and 1.40.5), and any subsequent release after that. If you’re unable to upgrade immediately, you can mitigate this by including rules in your reverse proxy or load balancer or WAF to provide a validation filter before the application.

Sévérité

Élevée (CVSS 7.5)

Vecteur CVSS

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

Exploitation active

Oui, inscrite au catalogue CISA KEV

Publication

17 nov. 2021

Dernière mise à jour

17 juin 2026

• metabase metabase

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

• Fiche CVE-2021-41277 sur le NVD (NIST)
• github.com/metabase/metabase/commit/042a36e49574c749f944e…
• github.com/metabase/metabase/security/advisories/GHSA…
• cisa.gov/known-exploited-vulnerabilities-catalog