CVE-2022-28660

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-05-20 · updated 2026-06-17
Weakness: CWE-306

Description

The querier component in Grafana Enterprise Logs 1.1.x through 1.3.x before 1.4.0 does not require authentication when X-Scope-OrgID is used. Versions 1.2.1, 1.3.1, and 1.4.0 contain the bugfix. This affects -auth.type=enterprise in microservices mode

Affected products

Grafana: from 1.1.0 before 1.2.1; 1.3.0 — fixed in 1.2.1

How to fix

Upgrade to a fixed version: Grafana 1.2.1. Check the vendor advisory for mitigations.

References

https://grafana.com/docs/enterprise-logs/latest/gel-releases/#v121----may-3-2022
https://security.netapp.com/advisory/ntap-20220707-0004/
https://grafana.com/docs/enterprise-logs/latest/gel-releases/#v121----may-3-2022
https://security.netapp.com/advisory/ntap-20220707-0004/

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