CVE-2023-0594

Description

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.

Affected packages (2)

• Bitnami/grafana>= 7.0.0, < 8.5.21, >= 9.2.0, < 9.2.13, >= 9.3.0, < 9.3.8
• Go/github.com/grafana/grafana>= 7.0.0, < 8.5.21

CVSS scores

References (5)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-0594
• PATCHhttps://github.com/grafana/grafana
• WEBhttps://grafana.com/security/security-advisories/cve-2023-0594
• WEBhttps://grafana.com/security/security-advisories/cve-2023-0594/
• WEBhttps://security.netapp.com/advisory/ntap-20230331-0007/