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 by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
0.27% (51st 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 Base Scores

version 3.1