CVE-2023-1387
Estado: ModificadaAlta (7.5)—
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
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.50%
- Percentil entre todas las CVEs puntuadas: 74
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-200
- NVD-CWE-noinfo
Referencias
- https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j
- https://grafana.com/security/security-advisories/cve-2023-1387/
- https://security.netapp.com/advisory/ntap-20230609-0003/
- https://github.com/grafana/bugbounty/security/advisories/GHSA-5585-m9r5-p86j
- https://grafana.com/security/security-advisories/cve-2023-1387/
- https://security.netapp.com/advisory/ntap-20230609-0003/
JSON original (NVD)
Mostrar
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