Id:
CVE-2023-0594
Comment
:
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.
CVSSv3 Score:
5.4
Attack vector:
|
NETWORK
|
Attack complexity:
|
LOW
|
Privileges required:
|
LOW
|
User interaction:
|
REQUIRED
|
Scope:
|
CHANGED
|
Confidentiality impact:
|
LOW
|
Integrity impact:
|
LOW
|
Availability impact:
|
NONE
|
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
References: