CVE-2022-39201

high

Description

Grafana is an open source observability and data visualization platform. Starting with version 5.0.0-beta1 and prior to versions 8.5.14 and 9.1.8, Grafana could leak the authentication cookie of users to plugins. The vulnerability impacts data source and plugin proxy endpoints under certain conditions. The destination plugin could receive a user's Grafana authentication cookie. Versions 9.1.8 and 8.5.14 contain a patch for this issue. There are no known workarounds.

References

Advisories

https://github.com/grafana/grafana/security/advisories/GHSA-x744-mm8v-vpgr

https://github.com/grafana/grafana/releases/tag/v9.1.8

https://github.com/grafana/grafana/commit/c658816f5229d17f877579250c07799d3bbaebc9

https://github.com/grafana/grafana/commit/b571acc1dc130a33f24742c1f93b93216da6cf57

Details

Source: Mitre, NVD

Published: 2022-10-13

Updated: 2022-10-19

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

CVSS v4

Base Score: 8.5

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.004