Server-Side Request Forgery (SSRF) Affecting grafana package, versions <0:6.3.6-2.el8_2


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Mature
EPSS
69.7% (99th percentile)

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  • Snyk IDSNYK-RHEL8-GRAFANA-3760678
  • published26 Jul 2021
  • disclosed3 Jun 2020

Introduced: 3 Jun 2020

CVE-2020-13379  (opens in a new tab)
CWE-918  (opens in a new tab)
CWE-284  (opens in a new tab)
CWE-476  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade RHEL:8 grafana to version 0:6.3.6-2.el8_2 or higher.
This issue was patched in RHSA-2020:2641.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana package and not the grafana package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

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.

References

CVSS Scores

version 3.1