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CVE-2022-34465

Estado: ModificadaAlta (7.8)—

A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.264), Parasolid V34.0 (All versions < V34.0.250), Parasolid V34.1 (All versions < V34.1.233), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application contains an out of bounds read past the end of an allocated structure while parsing specially crafted NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15420)

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 (2)

Siemens — ParasolidSiemens — Simcenter Femap

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-34465",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "productcert@siemens.com",
      "affectedData": [
        {
          "vendor": "Siemens",
          "product": "Parasolid V33.1",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V33.1.264"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Parasolid V34.0",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V34.0.250"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Parasolid V34.1",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V34.1.233"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Simcenter Femap V2022.1",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V2022.1.3"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Simcenter Femap V2022.2",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V2022.2.2"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-07-12T10:15:12.037",
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-243317.pdf",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "productcert@siemens.com"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-243317.pdf",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.264), Parasolid V34.0 (All versions < V34.0.250), Parasolid V34.1 (All versions < V34.1.233), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application contains an out of bounds read past the end of an allocated structure while parsing specially crafted NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15420)"
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en Parasolid V33.1 (Todas las versiones anteriores a V33.1.264), Parasolid V34.0 (Todas las versiones anteriores a V34.0.250), Parasolid V34.1 (Todas las versiones anteriores a V34.1.233), Simcenter Femap V2022.1 (Todas las versiones anteriores a V2022.1.3), Simcenter Femap V2022.2 (Todas las versiones anteriores a V2022.2.2). La aplicación afectada contiene una lectura fuera de límites más allá del final de una estructura asignada mientras analiza archivos NEU especialmente diseñados. Esto podría permitir a un atacante ejecutar código en el contexto del proceso actual. (ZDI-CAN-15420)"
    }
  ],
  "lastModified": "2026-06-17T04:50:24.220",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F1405366-A402-4908-858D-E844853BE1DA",
              "versionEndExcluding": "33.1.264",
              "versionStartIncluding": "33.1"
            },
            {
              "criteria": "cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0ED9DD21-32B1-40AA-AFB6-A9B91B474BED",
              "versionEndExcluding": "34.0.250",
              "versionStartExcluding": "34.0"
            },
            {
              "criteria": "cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EBCC315B-2A8F-4E7A-8129-E3C26887B828",
              "versionEndExcluding": "34.1.233",
              "versionStartExcluding": "34.1"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simcenter_femap:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5CC6B707-5527-4A4F-BA46-C2EE6CCF8E56",
              "versionEndExcluding": "2022.1.3",
              "versionStartIncluding": "2022.1.0"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simcenter_femap:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "98BF38F3-E62A-4913-A300-EF7F3001BC64",
              "versionEndExcluding": "2022.2.2",
              "versionStartIncluding": "2022.2.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "productcert@siemens.com"
}