CVE-2022-31130

Publication date 13 October 2022

Last updated 26 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

Grafana is an open source observability and data visualization platform. Versions of Grafana for endpoints prior to 9.1.8 and 8.5.14 could leak authentication tokens to some destination plugins under some conditions. The vulnerability impacts data source and plugin proxy endpoints with authentication tokens. The destination plugin could receive a user's Grafana authentication token. Versions 9.1.8 and 8.5.14 contain a patch for this issue. As a workaround, do not use API keys, JWT authentication, or any HTTP Header based authentication.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
grafana	22.04 LTS jammy	Not in release
	20.04 LTS focal	Not in release
	18.04 LTS bionic	Not in release
	16.04 LTS xenial	Vulnerable
	14.04 LTS trusty	Not in release

Notes

rodrigo-zaiden

grafana was removed from Debian in 2018. Last Ubuntu release including it is Xenial, there is no expected support. more info: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=909592

Severity score breakdown

CVSS version: CVSS v3.0

Base score 4.9 · Medium

Base metrics

Parameter	Value
Attack vector	Network
Attack complexity	Low
Privileges required	High
User interaction	None
Scope	Unchanged
Confidentiality impact	High
Integrity impact	None
Availability impact	None

Scores

Parameter	Value
Base score	4.9 · Medium
Exploitability score	-
Impact score	-

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N