CVE-2026-19841
Estado: AplazadaBaja (2.3)—
A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 2.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.29%
- Percentil entre todas las CVEs puntuadas: 20
- 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 (2)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-266, CWE-276
Referencias
JSON original (NVD)
Mostrar
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"id": "CVE-2026-19841",
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"sourceIdentifier": "cna@vuldb.com"
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"timestamp": "2026-08-14T16:46:40.969998Z"
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"authentication": "SINGLE",
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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}
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"cvssMetricV31": [
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}
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"cvssMetricV40": [
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"valueDensity": "NOT_DEFINED",
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"modifiedAttackRequirements": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
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"affected": [
{
"source": "cna@vuldb.com",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:trendnet:tew-813dru:*:*:*:*:*:*:*:*"
],
"vendor": "TRENDNET",
"modules": [
"vsftpd"
],
"product": "TEW-813DRU",
"versions": [
{
"status": "affected",
"version": "1.01b01"
}
]
}
]
}
],
"published": "2026-08-14T17:17:34.993",
"references": [
{
"url": "https://app.notion.com/p/TEW-813DRU-1-01b01-38b1f5ba98908059a7beefc2fe6dd50f?source=copy_link",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/cve/CVE-2026-19841",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/submit/870586",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/vuln/389978",
"source": "cna@vuldb.com"
},
{
"url": "https://vuldb.com/vuln/389978/cti",
"source": "cna@vuldb.com"
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],
"vulnStatus": "Deferred",
"weaknesses": [
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"type": "Primary",
"source": "cna@vuldb.com",
"description": [
{
"lang": "en",
"value": "CWE-266"
},
{
"lang": "en",
"value": "CWE-276"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer."
}
],
"lastModified": "2026-08-14T19:09:39.140",
"sourceIdentifier": "cna@vuldb.com"
}