Vulnerability · Published Apr 29, 2020 · Assigned by mitre
CVE-2020-12458
Medium 5.5
In plain English
A medium-severity security flaw in the grafana package (AlmaLinux). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.5%top 57.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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 packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | grafana | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-azure-monitor | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-cloudwatch | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-elasticsearch | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-graphite | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-influxdb | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-loki | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-mssql | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-mysql | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-opentsdb | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-postgres | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-prometheus | 6.7.4-3.el8 | ALSA-2020:4682 |
| AlmaLinux:8 | grafana-stackdriver | 6.7.4-3.el8 | ALSA-2020:4682 |
| Go | github.com/grafana/grafana | 7.2.1 | GHSA-3jq7-8ph8-63xm |
| Go | github.com/grafana/grafana | no fix listed | GO-2024-2513 |
Affected products (as reported)
References
- https://github.com/grafana/grafana/issues/8283 x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=1827765 x_refsource_MISC
- https://access.redhat.com/security/cve/CVE-2020-12458 x_refsource_CONFIRM
- FEDORA-2020-d109a1d1d9 vendor-advisory, x_refsource_FEDORA
- FEDORA-2020-c6b0c7ebbb vendor-advisory, x_refsource_FEDORA
- https://security.netapp.com/advisory/ntap-20200518-0001/ x_refsource_CONFIRM