CVE-2022-39201CWE-200

Data source and plugin proxy endpoints could leak the authentication cookie to some destination plugins

Medium · published October 13, 2022

CVSS v3.1
6.8
EPSS
2%
Percentile
76.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01673 · 76.7th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2022-10-13T00:00Z
EPSS history
Timeline
  • 13 OCT 00:00Z
    Data source and plugin proxy endpoints could leak the authentication cookie to some destination plugins
    cvelistv5