CVE-2020-12458

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).

CVSS v4.0 GitHub

7.1 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS v3.1 NVD

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

CVSS v2.0 NVD

2.1 LOWAV:L/AC:L/Au:N/C:P/I:N/A:N

EPSS

0.49% chance of exploitation in the next 30 days, 41st percentile

Published

2020-04-29

Updated

2024-08-04

Proof-of-concept exploits (1)

• grafana/grafana/issues/828377307★ · 2026-10-14

Security advisories

• https://access.redhat.com/security/cve/CVE-2020-12458
• https://bugzilla.redhat.com/show_bug.cgi?id=1827765
• https://security.netapp.com/advisory/ntap-20200518-0001
• advisories/GHSA-3jq7-8ph8-63xm

References

• CVE Record
• NVD entry

Related

• CVE-2018-1000816
• CVE-2018-12099
• CVE-2018-18623
• CVE-2018-18624
• CVE-2018-18625
• CVE-2022-32275