CVE-2022-39201
MEDIUM severity · CVSS 6.8 · Information disclosure
6.8CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredHigh
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://github.com/grafana/grafana/commit/b571acc1dc130a33f24742c1f93b93216da6cf57 ↗
Additional information
- NVD record
- https://github.com/grafana/grafana/commit/b571acc1dc130a33f24742c1f93b93216da6cf57Patch
- https://github.com/grafana/grafana/commit/c658816f5229d17f877579250c07799d3bbaebc9Patch
- https://github.com/grafana/grafana/commit/b571acc1dc130a33f24742c1f93b93216da6cf57Patch
- https://github.com/grafana/grafana/commit/c658816f5229d17f877579250c07799d3bbaebc9Patch
- https://github.com/grafana/grafana/releases/tag/v9.1.8Advisory
- https://github.com/grafana/grafana/security/advisories/GHSA-x744-mm8v-vpgrAdvisory
- https://github.com/grafana/grafana/releases/tag/v9.1.8Advisory
- https://github.com/grafana/grafana/security/advisories/GHSA-x744-mm8v-vpgrAdvisory