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


Severity

Recommended
0.0
medium
0
10

Based on AlmaLinux security rating.

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
1.03% (84th percentile)

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  • Snyk IDSNYK-ALMALINUX8-GRAFANA-5626590
  • published28 May 2023
  • disclosed3 Nov 2020

Introduced: 3 Nov 2020

CVE-2020-11110  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 grafana to version 0:6.7.4-3.el8 or higher.
This issue was patched in ALSA-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 AlmaLinux. See How to fix? for AlmaLinux: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