Grafana Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2023-0594 - Vulnerability Database

Grafana

Grafana Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2023-0594

Medium

Reference: CVE-2023-0594

NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2023-0594

Title: Grafana Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability

Overview:

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 span39s attributes/resources were not properly sanitized and this will be rendered when the span39s 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.