Cross-site Scripting (XSS) Affecting grafana package, versions <0:6.7.4-3.el8


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.51% (78th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Cross-site Scripting (XSS) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-RHEL8-GRAFANA-3879974
  • published26 Jul 2021
  • disclosed1 Apr 2020

Introduced: 1 Apr 2020

CVE-2020-11110  (opens in a new tab)
CWE-79  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade RHEL:8 grafana to version 0:6.7.4-3.el8 or higher.
This issue was patched in RHSA-2020:4682.

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.

Grafana through 6.7.1 allows stored XSS due to insufficient input protection in the originalUrl field, which allows an attacker to inject JavaScript code that will be executed after clicking on Open Original Dashboard after visiting the snapshot.

CVSS Scores

version 3.1