{
  "id": "CVE-2021-43990",
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "published": "2022-04-20T16:15:08.250",
  "lastModified": "2022-10-17T18:12:56.867",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The affected product is vulnerable to a network-based attack by threat actors supplying a crafted, malicious XML payload designed to trigger an external entity reference call."
    },
    {
      "lang": "es",
      "value": "El producto afectado es vulnerable a un ataque basado en la red por parte de actores de amenazas que suministran una carga \u00fatil XML maliciosa y dise\u00f1ada para desencadenar una llamada de referencia a una entidad externa"
    }
  ],
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          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.6,
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          "integrityImpact": "NONE",
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          "authentication": "NONE",
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          "integrityImpact": "NONE",
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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  "weaknesses": [
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      "source": "ics-cert@hq.dhs.gov",
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  "references": [
    {
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-03",
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Patch",
        "Third Party Advisory",
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}