CVE-2023-1387 Affecting grafana package, versions <9.5.1-150200.3.41.3


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.15% (52nd percentile)

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  • Snyk IDSNYK-SLES154-GRAFANA-5730870
  • published22 Jun 2023
  • disclosed21 Jun 2023

Introduced: 21 Jun 2023

CVE-2023-1387  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 grafana to version 9.5.1-150200.3.41.3 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 SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

Grafana is an open-source platform for monitoring and observability.

Starting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token.

By enabling the "url_login" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.

CVSS Scores

version 3.1