CVE-2020-12458: Fedoraproject Fedora

Medium severity, CVSS 5.5. EPSS: 0.5% chance of exploitation in the next 30 days.

An information-disclosure flaw was found in Grafana through 6.7.3. The database directory /var/lib/grafana and database file /var/lib/grafana/grafana.db are world readable. This can result in exposure of sensitive information (e.g., cleartext or encrypted datasource passwords).

Affected products

• Fedoraproject Fedora: version 31 only; version 32 only
• Grafana Grafana: up to and including 6.7.3
• Red Hat Ceph Storage: version 3.0 only; version 4.0 only
• Red Hat Enterprise Linux: version 8.0 only

Published 2020-04-29. Last modified 2026-06-17.