CVE-2026-22318
Estado: Pendiente de análisisMedia (4.9)—
A stack-based buffer overflow vulnerability in the device's file transfer parameter workflow allows a high-privileged attacker to send oversized POST parameters, causing memory corruption in an internal process, resulting in a DoS attack.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 4.9
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: 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).
CWE
- CWE-121
Referencias
JSON original (NVD)
Mostrar
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{
"status": "affected",
"version": "0.0.0",
"lessThan": "3.53",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Phoenix Contact",
"product": "FL SWITCH 5916SFP-8GC-4SFP+",
"versions": [
{
"status": "affected",
"version": "0.0.0",
"lessThan": "3.53",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-03-18T08:16:28.060",
"references": [
{
"url": "https://certvde.com/de/advisories/VDE-2025-104",
"source": "info@cert.vde.com"
}
],
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"type": "Secondary",
"source": "info@cert.vde.com",
"description": [
{
"lang": "en",
"value": "CWE-121"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A stack-based buffer overflow vulnerability in the device's file transfer parameter workflow allows a high-privileged attacker to send oversized POST parameters, causing memory corruption in an internal process, resulting in a DoS attack."
},
{
"lang": "es",
"value": "Una vulnerabilidad de desbordamiento de búfer basado en pila en el flujo de trabajo de parámetros de transferencia de archivos del dispositivo permite a un atacante con altos privilegios enviar parámetros POST sobredimensionados, causando corrupción de memoria en un proceso interno, resultando en un ataque DoS."
}
],
"lastModified": "2026-06-17T10:19:42.650",
"sourceIdentifier": "info@cert.vde.com"
}