Vulnerability · Published Jul 27, 2020 · Assigned by mitre
CVE-2020-11110
Medium 5.4
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 9.6% (higher than 96% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei, public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)9.6%top 4.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling2Nuclei, Public PoC
Official description
Grafana through 6.7.1 allows stored XSS due to insufficient input protection in the originalUrl field, which allows an attacker to inject JavaScript code that will be executed after clicking on Open Original Dashboard after visiting the snapshot.
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 | 6.7.2 | GHSA-xr3x-62qw-vc4w |
| Go | github.com/grafana/grafana | no fix listed | GO-2024-2523 |
Affected products (as reported)
References
- https://github.com/grafana/grafana/blob/master/CHANGELOG.md x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20200810-0002/ x_refsource_CONFIRM