Directory Traversal Affecting grafana package, versions <8.3.1-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

Exploit Maturity
Mature
EPSS
97.46% (100th percentile)

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  • Snyk IDSNYK-ALPINE316-GRAFANA-2844116
  • published8 Dec 2021
  • disclosed7 Dec 2021

Introduced: 7 Dec 2021

CVE-2021-43798  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade Alpine:3.16 grafana to version 8.3.1-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana package and not the grafana package as distributed by Alpine. See How to fix? for Alpine:3.16 relevant fixed versions and status.

Grafana is an open-source platform for monitoring and observability. Grafana versions 8.0.0-beta1 through 8.3.0 (except for patched versions) iss vulnerable to directory traversal, allowing access to local files. The vulnerable URL path is: &lt;grafana_host_url&gt;/public/plugins//, where is the plugin ID for any installed plugin. At no time has Grafana Cloud been vulnerable. Users are advised to upgrade to patched versions 8.0.7, 8.1.8, 8.2.7, or 8.3.1. The GitHub Security Advisory contains more information about vulnerable URL paths, mitigation, and the disclosure timeline.

CVSS Scores

version 3.1