CVEvulnerability

CVE-2020-13379

8.2 HIGH Published 2020-06-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
CWE-918

Description

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. 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.

Affected configurations

• grafana grafana (>= 3.0.1 <= 7.0.1) • fedoraproject fedora 31 • fedoraproject fedora 32 • netapp e-series performance analyzer • opensuse leap 15.2 • opensuse backports sle 15.0

Related

Weakness · CWE (1)

  • CWE-918 Server-Side Request Forgery weakness

References