CVE-2019-17437
Estado: ModificadaAlta (7.8)—
An improper authentication check in Palo Alto Networks PAN-OS may allow an authenticated low privileged non-superuser custom role user to elevate privileges and become superuser. This issue affects PAN-OS 7.1 versions prior to 7.1.25; 8.0 versions prior to 8.0.20; 8.1 versions prior to 8.1.11; 9.0 versions prior to 9.0.5. PAN-OS version 7.0 and prior EOL versions have not been evaluated for this issue.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.34%
- Percentil entre todas las CVEs puntuadas: 25
- 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-280
- CWE-287
Referencias
JSON original (NVD)
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"published": "2019-12-05T15:15:11.297",
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"value": "An improper authentication check in Palo Alto Networks PAN-OS may allow an authenticated low privileged non-superuser custom role user to elevate privileges and become superuser. This issue affects PAN-OS 7.1 versions prior to 7.1.25; 8.0 versions prior to 8.0.20; 8.1 versions prior to 8.1.11; 9.0 versions prior to 9.0.5. PAN-OS version 7.0 and prior EOL versions have not been evaluated for this issue."
},
{
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"value": "Una comprobación de autenticación inapropiada en PAN-OS de Palo Alto Networks puede permitir a un usuario de rol personalizado no superusuario poco privilegiado autenticado elevar los privilegios y convertirse en superusuario. Este problema afecta a PAN-OS versiones 7.1 anteriores a 7.1.25; versiones 8.0 anteriores a 8.0.20; versiones 8.1 anteriores a 8.1.11; versiones 9.0 anteriores a 9.0.5. PAN-OS versión 7.0 y versiones EOL anteriores no han sido evaluadas para este problema."
}
],
"lastModified": "2026-06-17T02:23:57.390",
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