CVE-2018-19637
Estado: ModificadaMedia (5.5)—
Supportutils, before version 3.1-5.7.1, wrote data to static file /tmp/supp_log, allowing local attackers to overwrite files on systems without symlink protection
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.46%
- Percentil entre todas las CVEs puntuadas: 38
- Fecha de la puntuación: 6/10/2026
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-377
- CWE-59
Referencias
JSON original (NVD)
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{
"id": "CVE-2018-19637",
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"published": "2019-03-05T16:29:00.323",
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"value": "Supportutils, before version 3.1-5.7.1, wrote data to static file /tmp/supp_log, allowing local attackers to overwrite files on systems without symlink protection"
},
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"value": "Supportutils, en versiones anteriores a la 3.1-5.7.1, escribía datos al archivo estático tmp/supp_log, lo que permitía a los atacantes locales sobrescribir archivos en sistemas sin protecciones symlink."
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"lastModified": "2026-06-17T01:49:38.403",
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