CVE-2019-0039
Estado: ModificadaAlta (8.1)—
Si la API REST está activada, las credenciales de inicio de sesión en Junos OS son vulnerables a los ataques por fuerza bruta. El alto límite de conexiones por defecto en la API REST, puede permitir que un atacante aplique fuerza bruta a las contraseñas mediante técnicas avanzadas de secuencias de comandos. Además, los administradores que utilizan una política de contraseñas seguras, tienen mayores probabilidades de que los ataques por fuerza bruta tenga éxito.
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Las versiones afectadas son Juniper Networks Junos OS: Versiones 14.1X53 anteriores a 14.1X53-D49; versiones 15.1 anteriores a 15.1F6-S12, 15.1R7-S3; versiones 15.1X49 anteriores a 15.1X49-D160; versiones 15.1X53 anteriores a 15.1X53-D236, 15.1X53-D495, 15.1X53-D591, 15.1X53-D69; 16.1 versiones anteriores a 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S3; 16.1X65 versiones anteriores a 16.1X65-D49; 16.2 versiones anteriores a 16.2R2-S7; 17.1 versiones anteriores a 17.1R2-S10, 17.1R3; 17.2 versiones anteriores a 17.2R1-S8, 17.2R3-S1; 17.3 versiones anteriores a 17.3R3-S2; 17.4 versiones anteriores a 17.4R1-S6, 17.4R2-S2; versiones 18.1 anteriores a 18.1R2-S4, 18.1R3-S1; versiones 18.2 anteriores a 18.2R1-S5; versiones 18.2X75 anteriores a 18.2X75-D30 y versiones 18.3 anteriores a 18.3R1-S1.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 8.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.29%
- Percentil entre todas las CVEs puntuadas: 69
- Fecha de la puntuación: 8/10/2026
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-307
- CWE-307
Referencias
JSON original (NVD)
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],
"lastModified": "2026-06-17T02:07:34.340",
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