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FreeBSD: VID-E7841611-B808-11ED-B695-6C3BE5272ACD (CVE-2023-0594): Grafana -- Stored XSS in TraceView panel

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FreeBSD: VID-E7841611-B808-11ED-B695-6C3BE5272ACD (CVE-2023-0594): Grafana -- Stored XSS in TraceView panel

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/30/2023
Created
03/07/2023
Added
03/04/2023
Modified
03/13/2023

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.

Solution(s)

  • freebsd-upgrade-package-grafana
  • freebsd-upgrade-package-grafana8
  • freebsd-upgrade-package-grafana9

References

  • CVE-2023-0594

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