Grafana 3.0.1 through 7.0.1 Server-Side Request Forgery (SSRF) Vulnerability

Summary

The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue. This vulnerability allows any unauthenticated user/client to make Grafana send HTTP requests to any URL and return its result to the user/client.

Credit:

The information has been provided by Mefraimsson

The original article can be found at:https://community.grafana.com/t/grafana-7-0-2-and-6-7-4-security-update/31408


Details

This can be used to gain information about the network that Grafana is running on. Furthermore, passing invalid URL objects could be used for DOS’ing Grafana via SegFault.

 

Vulnerable Systems:

Grafana 3.0.1 through 7.0.1

 

CVE Information:

CVE-2020-13379

Disclosure Timeline:
Published Date:6/3/2020

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