CVE-2025-30485
Estado: AplazadaMedia (6.2)—
UNIX symbolic link (Symlink) following issue exists in FutureNet NXR series, VXR series and WXR series routers. Attaching to the affected product an external storage containing malicious symbolic link files, a logged-in administrative user may obtain and/or destroy internal files.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 6.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.32%
- Percentil entre todas las CVEs puntuadas: 23
- Fecha de la puntuación: 5/10/2026
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 (3)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-61
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2025-30485",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-30485",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-04-03T13:39:37.971930Z"
}
}
],
"cvssMetricV30": [
{
"type": "Secondary",
"source": "vultures@jpcert.or.jp",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 6.2,
"attackVector": "PHYSICAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 0.3
}
]
},
"affected": [
{
"source": "vultures@jpcert.or.jp",
"affectedData": [
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-1420",
"versions": [
{
"status": "affected",
"version": "firmware version 31.0.1 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-1300 series",
"versions": [
{
"status": "affected",
"version": "firmware version 7.4.12 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-650",
"versions": [
{
"status": "affected",
"version": "firmware version 21.16.5 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-610X series",
"versions": [
{
"status": "affected",
"version": "firmware version 21.14.11D and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-530",
"versions": [
{
"status": "affected",
"version": "firmware version 21.11.15 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-350/C",
"versions": [
{
"status": "affected",
"version": "firmware version 5.30.9C and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-230/C",
"versions": [
{
"status": "affected",
"version": "firmware version 5.30.13 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-160/LW",
"versions": [
{
"status": "affected",
"version": "firmware version 21.8.4 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G540 series",
"versions": [
{
"status": "affected",
"version": "firmware version 21.17.0"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G260 series",
"versions": [
{
"status": "affected",
"version": "firmware version 9.12.17 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G240 series",
"versions": [
{
"status": "affected",
"version": "firmware version 9.12.17 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G180/L-CA",
"versions": [
{
"status": "affected",
"version": "firmware version 21.7.33 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G120 series",
"versions": [
{
"status": "affected",
"version": "firmware version 21.15.2C1 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G110 series",
"versions": [
{
"status": "affected",
"version": "firmware version 21.15.10 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G100 series",
"versions": [
{
"status": "affected",
"version": "firmware version 6.23.11 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G060 series",
"versions": [
{
"status": "affected",
"version": "firmware version 21.15.6C2 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G050 series",
"versions": [
{
"status": "affected",
"version": "firmware version 21.12.11 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet VXR-x64",
"versions": [
{
"status": "affected",
"version": "firmware version 21.7.33 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet VXR-x86",
"versions": [
{
"status": "affected",
"version": "firmware version 10.1.5 and earlier"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-1200",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-130/C",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-155/C-L",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-155/C-XW",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-155/C-WM",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-125/CX",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-120/C",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G100/SLW",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G100/SL",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G100/S",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G100/N",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet NXR-G100/F",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
},
{
"vendor": "Century Systems Co., Ltd.",
"product": "FutureNet WXR-250",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
}
]
}
],
"published": "2025-04-03T07:15:41.110",
"references": [
{
"url": "https://jvn.jp/en/vu/JVNVU92821536/",
"source": "vultures@jpcert.or.jp"
},
{
"url": "https://www.centurysys.co.jp/backnumber/common/jvnvu92821536.html",
"source": "vultures@jpcert.or.jp"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "vultures@jpcert.or.jp",
"description": [
{
"lang": "en",
"value": "CWE-61"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "UNIX symbolic link (Symlink) following issue exists in FutureNet NXR series, VXR series and WXR series routers. Attaching to the affected product an external storage containing malicious symbolic link files, a logged-in administrative user may obtain and/or destroy internal files."
},
{
"lang": "es",
"value": "El siguiente problema de enlace simbólico UNIX (Symlink) existe en los routers FutureNet de las series NXR, VXR y WXR. Al conectar al producto afectado un dispositivo de almacenamiento externo que contenga archivos de enlace simbólico maliciosos, un usuario administrador con sesión iniciada podría obtener o destruir archivos internos."
}
],
"lastModified": "2026-06-17T09:08:49.947",
"sourceIdentifier": "vultures@jpcert.or.jp"
}