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CVE-2023-42017

Estado: ModificadaCrítica (9.8)—

IBM Planning Analytics Local 2.0 could allow a remote attacker to upload arbitrary files, caused by the improper validation of file extensions. By sending a specially crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious script, which could allow the attacker to execute arbitrary code on the vulnerable system. IBM X-Force ID: 265567.

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)

IBM — Planning Analytics

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-42017",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "availabilityImpact": "HIGH",
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  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
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          "vendor": "IBM",
          "product": "Planning Analytics",
          "versions": [
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              "version": "2.0"
            }
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  ],
  "published": "2023-12-22T16:15:07.767",
  "references": [
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/265567",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
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      "tags": [
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://www.ibm.com/support/pages/node/7096528",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Planning Analytics Local 2.0 could allow a remote attacker to upload arbitrary files, caused by the improper validation of file extensions.  By sending a specially crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious script, which could allow the attacker to execute arbitrary code on the vulnerable system.  IBM X-Force ID:  265567."
    },
    {
      "lang": "es",
      "value": "IBM Planning Analytics Local 2.0 podría permitir a un atacante remoto cargar archivos arbitrarios, provocados por la validación inadecuada de las extensiones de archivo. Al enviar una solicitud HTTP especialmente manipulada, un atacante remoto podría aprovechar esta vulnerabilidad para cargar un script malicioso, lo que podría permitir al atacante ejecutar código arbitrario en el sistema vulnerable. ID de IBM X-Force: 265567."
    }
  ],
  "lastModified": "2026-06-17T06:23:17.463",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "965D63C3-4927-4C7A-9509-017A73A0E7A9"
            }
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          "operator": "OR"
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  "sourceIdentifier": "psirt@us.ibm.com"
}