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.
References
Link | Resource |
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https://grafana.com/security/security-advisories/cve-2023-0594/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
07 Nov 2023, 04:00
Type | Values Removed | Values Added |
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Summary | 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. |
Information
Published : 2023-03-01 16:15
Updated : 2024-02-28 19:51
NVD link : CVE-2023-0594
Mitre link : CVE-2023-0594
CVE.ORG link : CVE-2023-0594
JSON object : View
Products Affected
grafana
- grafana
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')