CVE-2022-39201mediumCWE-200

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

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.8epss 1.3%

exploitation probability

1.3%top 33% of all CVEs

observed exploitation

nono source reports it

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.

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

Affected products

grafana · grafana

References

https://github.com/grafana/grafana/commit/b571acc1dc130a33f24742c1f93b93216da6cf57 https://github.com/grafana/grafana/commit/c658816f5229d17f877579250c07799d3bbaebc9 https://github.com/grafana/grafana/releases/tag/v9.1.8 https://github.com/grafana/grafana/security/advisories/GHSA-x744-mm8v-vpgr