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Vulnerability CVE-2023-1387
Published: 2023-04-26
| Description: |
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.
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References: |
https://grafana.com/security/security-advisories/cve-2023-1387/
https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j
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