CVSS 3.1
5.4 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NCVE-2023-0594
Medium (5.4) in grafana grafana. EPSS 9.2% chance of exploitation in the next 30 days. Fixed in github.com/grafana/grafana 8.5.21, 9.2.13, 9.3.8.
Grafana is an open-source platform for monitoring and observability.
Starting with the 7.0 branch, Grafana had a stored XSS vulnerability in the trace view visualization.
The stored XSS vulnerability was possible due the value of a span's attributes/resources were not properly sanitized and this will be rendered when the span's attributes/resources are expanded.
An attacker needs to have the Editor role in order to change the value of a trace view visualization to contain JavaScript.
This means that vertical privilege escalation is possible, where a user with Editor role can change to a known password for a user having Admin role if the user with Admin role executes malicious JavaScript viewing a dashboard.
Users may upgrade to version 8.5.21, 9.2.13 and 9.3.8 to receive a fix.
Severity
- EPSS
- 9.2% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- grafana:grafana
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-xw5p-hw8j-xg4q | Go | github.com/grafana/grafana | >=7.0.0 <8.5.21 | 8.5.21 |
| GHSA-xw5p-hw8j-xg4q | Go | github.com/grafana/grafana | >=9.0.0 <9.2.13 | 9.2.13 |
| GHSA-xw5p-hw8j-xg4q | Go | github.com/grafana/grafana | >=9.3.0 <9.3.8 | 9.3.8 |