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CVE-2025-40579

Estado: ModificadaMedia (5.4)—

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices are vulnerable to a stack-based buffer overflow. This could allow a non-privileged local attacker to execute arbitrary code on the device or to cause a denial of service condition.

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 (1)

Siemens — Scalance Lpe9403 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-05-13T13:17:01.362275Z"
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    "cvssMetricV40": [
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        "type": "Secondary",
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        "cvssData": {
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          "Recovery": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
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          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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      "source": "productcert@siemens.com",
      "affectedData": [
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          "vendor": "Siemens",
          "product": "SCALANCE LPE9403",
          "versions": [
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              "status": "affected",
              "version": "0",
              "lessThan": "V4.0 HF0",
              "versionType": "custom"
            }
          ],
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  "published": "2025-05-13T10:15:27.933",
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-327438.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "productcert@siemens.com"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
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          "lang": "en",
          "value": "CWE-121"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-787"
        }
      ]
    }
  ],
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      "value": "A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices are vulnerable to a stack-based buffer overflow.\r\nThis could allow a non-privileged local attacker to execute arbitrary code on the device or to cause a denial of service condition."
    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T09:21:46.867",
  "configurations": [
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  "sourceIdentifier": "productcert@siemens.com"
}