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  5. CVE-2022-39201

CVE-2022-39201: Grafana Data source and plugin proxy endpoints could leak the authentication cookie to some destination plugins

May 14, 2024 (updated November 18, 2024)

On September 7th as a result of an internal security audit we have discovered that Grafana could leak the authentication cookie of users to plugins. After further analysis the vulnerability impacts data source and plugin proxy endpoints under certain conditions.

We believe that this vulnerability is rated at CVSS 6.8 (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H)

References

  • github.com/advisories/GHSA-x744-mm8v-vpgr
  • github.com/grafana/grafana
  • github.com/grafana/grafana/commit/b571acc1dc130a33f24742c1f93b93216da6cf57
  • github.com/grafana/grafana/commit/c658816f5229d17f877579250c07799d3bbaebc9
  • github.com/grafana/grafana/releases/tag/v9.1.8
  • github.com/grafana/grafana/security/advisories/GHSA-x744-mm8v-vpgr
  • nvd.nist.gov/vuln/detail/CVE-2022-39201

Code Behaviors & Features

Detect and mitigate CVE-2022-39201 with GitLab Dependency Scanning

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Affected versions

All versions starting from 5.0.0-beta1 before 8.5.14, all versions starting from 9.0.0 before 9.1.8

Fixed versions

  • 8.5.14
  • 9.1.8

Solution

Upgrade to versions 8.5.14, 9.1.8 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Source file

go/github.com/grafana/grafana/CVE-2022-39201.yml

Spotted a mistake? Edit the file on GitLab.

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