UpHeron
All vulnerabilities

Servers and applications

CVE-2021-28147

The team sync HTTP API in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 has an Incorrect Access Control issue. On Grafana instances using an external authentication service and having the EditorsCanAdmin feature enabled, this vulnerability allows any authenticated user to add external groups to any existing team. This can be used to grant a user team permissions…

Severity
Medium 6.5
Published
22 Mar 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
6.7.6, 7.3.10, 7.4.5
Sources
NVD

Affected software

SoftwareAffected versions
GrafanaServers and applications · cpe:a:grafana:grafana
  • From 6.0.0 before 6.7.6
  • From 7.0.0 before 7.3.10
  • From 7.4.0 before 7.4.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-28147
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-28147