AUGUST 4, 2026
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Case File

CVE-2021-28146

MEDIUM · CVSS 6.5 EPSS 1.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-03-22 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-28146
Severity
MEDIUM
CVSS
6.5
EPSS
1.40%

Original NVD 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.