Cross-site Scripting (XSS) Affecting grafana-graphite package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.17% (56th percentile)

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  • Snyk IDSNYK-CENTOS8-GRAFANAGRAPHITE-3337384
  • published2 Mar 2023
  • disclosed2 Mar 2023

Introduced: 2 Mar 2023

CVE-2023-22462  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

There is no fixed version for Centos:8 grafana-graphite.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana-graphite package and not the grafana-graphite package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Grafana is an open-source platform for monitoring and observability. On 2023-01-01 during an internal audit of Grafana, a member of the security team found a stored XSS vulnerability affecting the core plugin "Text". The stored XSS vulnerability requires several user interactions in order to be fully exploited. The vulnerability was possible due to React's render cycle that will pass though the unsanitized HTML code, but in the next cycle the HTML is cleaned up and saved in Grafana's database. An attacker needs to have the Editor role in order to change a Text panel to include JavaScript. Another user needs to edit the same Text panel, and click on "Markdown" or "HTML" for the code to be executed. 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. This issue has been patched in versions 9.2.10 and 9.3.4.

CVSS Scores

version 3.1