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CVE-2019-18331

Estado: ModificadaMedia (5.3)—

A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network access to the Application Server could gain access to path and filenames on the server by sending specifically crafted packets to 1099/tcp. Please note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.

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 — Sppa-t3000 Application Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-18331",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "productcert@siemens.com",
      "affectedData": [
        {
          "vendor": "Siemens",
          "product": "SPPA-T3000 Application Server",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < Service Pack R8.2 SP2"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-12-12T19:15:19.560",
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "productcert@siemens.com"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network access to the Application Server could gain access to path and filenames on the server by sending specifically crafted packets to 1099/tcp. Please note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en SPPA-T3000 Application Server (Todas las versiones anteriores a la versión Service Pack R8.2 SP2). Un atacante con acceso de red al Application Server podría conseguir acceso a la ruta y los nombres de archivo en el servidor mediante el envío de paquetes específicamente diseñados hacia el puerto 1099/tcp. Tenga en cuenta que un atacante necesita tener acceso de red al Application Server a fin de explotar esta vulnerabilidad. Al momento de la publicación del aviso, no era conocida la explotación pública de esta vulnerabilidad de seguridad"
    }
  ],
  "lastModified": "2026-06-17T02:24:50.997",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:sppa-t3000_application_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5CE233B0-3F20-4FA8-8E26-CCC3E21E49E1",
              "versionEndExcluding": "r8.2"
            },
            {
              "criteria": "cpe:2.3:a:siemens:sppa-t3000_application_server:r8.2:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4EBA7673-3A24-4DF7-9D9C-4B863863083C"
            },
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              "vulnerable": true,
              "matchCriteriaId": "D0975E8C-C34F-4BD2-B4CF-41E5FBFD8A12"
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          ],
          "operator": "OR"
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  ],
  "sourceIdentifier": "productcert@siemens.com"
}