CVE-2023-1387

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 v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j	Exploit Vendor Advisory
https://grafana.com/security/security-advisories/cve-2023-1387/	Vendor Advisory
https://security.netapp.com/advisory/ntap-20230609-0003/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:grafana:grafana::::::::
	cpe:2.3:a:grafana:grafana::::::::
	cpe:2.3:a:grafana:grafana::::::::

History

09 Jun 2023, 08:15

Type	Values Removed	Values Added
References		(MISC) https://security.netapp.com/advisory/ntap-20230609-0003/ -

Information

Published : 2023-04-26 14:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-1387

Mitre link : CVE-2023-1387

CVE.ORG link : CVE-2023-1387

JSON object : View

Products Affected

grafana

grafana

CWE

NVD-CWE-noinfo CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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