Information Exposure Affecting github.com/grafana/grafana/pkg/services package, versions >=9.1.0 <9.2.17>=9.3.0 <9.3.19>=9.4.0 <9.4.9


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.15% (52nd percentile)

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  • Snyk IDSNYK-GOLANG-GITHUBCOMGRAFANAGRAFANAPKGSERVICES-5488167
  • published27 Apr 2023
  • disclosed27 Apr 2023
  • creditjoaxcar

Introduced: 27 Apr 2023

CVE-2023-1387  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade github.com/grafana/grafana/pkg/services to version 9.2.17, 9.3.19, 9.4.9 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure such that 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