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CVE-2025-36519

Estado: AplazadaMedia (5.3)—

Unrestricted upload of file with dangerous type issue exists in WRC-2533GST2, WRC-1167GST2, WRC-2533GST2, WRC-2533GS2V-B,WRC-2533GS2-B v1.69 and earlier, WRC-2533GS2-W, WRC-1167GST2, WRC-1167GS2-B, and WRC-1167GS2H-B. If a specially crafted file is uploaded by a remote authenticated attacker, arbitrary code may be executed on the product.

CVSS

Probabilidad de explotación (EPSS)

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 (7)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Buffalo — Wrc-1167gs2-bAIBuffalo — Wrc-1167gs2h-bAIBuffalo — Wrc-1167gst2AIBuffalo — Wrc-2533gs2-bAIBuffalo — Wrc-2533gs2-wAIBuffalo — Wrc-2533gs2v-bAIBuffalo — Wrc-2533gst2AI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-36519",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-36519",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-24T15:22:17.639856Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "vultures@jpcert.or.jp",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "vultures@jpcert.or.jp",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 5.3,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/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",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "LOW",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "LOW",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "ELECOM CO.,LTD.",
          "product": "WRC-2533GST2",
          "versions": [
            {
              "status": "affected",
              "version": "v1.31 and earlier"
            }
          ]
        },
        {
          "vendor": "ELECOM CO.,LTD.",
          "product": "WRC-1167GST2",
          "versions": [
            {
              "status": "affected",
              "version": "v1.34 and earlier"
            }
          ]
        },
        {
          "vendor": "ELECOM CO.,LTD.",
          "product": "WRC-2533GS2V-B",
          "versions": [
            {
              "status": "affected",
              "version": "v1.69 and earlier"
            }
          ]
        },
        {
          "vendor": "ELECOM CO.,LTD.",
          "product": "WRC-2533GS2-B",
          "versions": [
            {
              "status": "affected",
              "version": "v1.69 and earlier"
            }
          ]
        },
        {
          "vendor": "ELECOM CO.,LTD.",
          "product": "WRC-2533GS2-W",
          "versions": [
            {
              "status": "affected",
              "version": "v1.69 and earlier"
            }
          ]
        },
        {
          "vendor": "ELECOM CO.,LTD.",
          "product": "WRC-1167GS2-B",
          "versions": [
            {
              "status": "affected",
              "version": "v1.74 and earlier"
            }
          ]
        },
        {
          "vendor": "ELECOM CO.,LTD.",
          "product": "WRC-1167GS2H-B",
          "versions": [
            {
              "status": "affected",
              "version": "v1.74 and earlier"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-06-24T05:15:23.030",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN39435597/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.elecom.co.jp/news/security/20250624-01/",
      "source": "vultures@jpcert.or.jp"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vultures@jpcert.or.jp",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unrestricted upload of file with dangerous type issue exists in WRC-2533GST2, WRC-1167GST2, WRC-2533GST2, WRC-2533GS2V-B,WRC-2533GS2-B v1.69 and earlier, WRC-2533GS2-W, WRC-1167GST2, WRC-1167GS2-B, and WRC-1167GS2H-B. If a specially crafted file is uploaded by a remote authenticated attacker, arbitrary code may be executed on the product."
    },
    {
      "lang": "es",
      "value": "Existe un problema de carga sin restricciones de archivos con tipos peligrosos en WRC-2533GST2 y WRC-1167GST2. Si un atacante remoto autenticado carga un archivo especialmente manipulado, podría ejecutarse código arbitrario en el producto."
    }
  ],
  "lastModified": "2026-06-17T09:14:45.577",
  "sourceIdentifier": "vultures@jpcert.or.jp"
}