Cross-site Scripting (XSS) Affecting grafana-opentsdb 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)

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  • Snyk IDSNYK-RHEL8-GRAFANAOPENTSDB-3880663
  • 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)

How to fix?

Upgrade RHEL:8 grafana-opentsdb 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-opentsdb package and not the grafana-opentsdb 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