CVE-2021-28146
Medium
Description
The team sync HTTP API in Grafana Enterprise 7.4.x before 7.4.5 has an Incorrect Access Control issue. On Grafana instances using an external authentication service, this vulnerability allows any authenticated user to add external groups to existing teams. This can be used to grant a user team permissions that the user isn't supposed to have.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Grafana
PublishedMar 22, 2021
First seenMar 22, 2021
How to fix
Update
- grafana grafana7.4.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| grafana grafana | 7.4.0 ≤ v < 7.4.5 | 7.4.5 |
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