CVE-2021-28147

Name
CVE-2021-28147
Description
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 that the user isn't supposed to have.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Release Notes https://community.grafana.com/t/release-notes-v6-7-x/27119
Product https://grafana.com/products/enterprise/
Mailing List https://www.openwall.com/lists/oss-security/2021/03/19/5
Vendor Advisory https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724
Release Notes https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/
Release Notes https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/
Release Notes https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/
CONFIRM https://security.netapp.com/advisory/ntap-20210430-0005/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* grafana >= 6.0.0 < 6.7.6
cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* grafana >= 7.0.0 < 7.3.10
cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* grafana >= 7.4.0 < 7.4.5

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
grafana 3.13-community 7.3.6-r0 Konstantin Kulikov <k.kulikov2@gmail.com> possibly vulnerable