Vulnerability Details : CVE-2023-0594
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.
Vulnerability category: Cross site scripting (XSS)Gain privilege
Exploit prediction scoring system (EPSS) score for CVE-2023-0594
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 18 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2023-0594
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
|
7.3
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N |
2.1
|
5.2
|
Grafana Labs |
CWE ids for CVE-2023-0594
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by:
- nvd@nist.gov (Primary)
- security@grafana.com (Secondary)
References for CVE-2023-0594
-
https://grafana.com/security/security-advisories/cve-2023-0594/
404 Page not found | Grafana LabsVendor Advisory
Products affected by CVE-2023-0594
- cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
- cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
- cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*