{
  "id": "CVE-2022-33138",
  "sourceIdentifier": "productcert@siemens.com",
  "published": "2022-07-12T10:15:10.757",
  "lastModified": "2022-07-15T17:31:16.187",
  "vulnStatus": "Analyzed",
  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). Affected devices do not perform authentication for several web API endpoints. This could allow an unauthenticated remote attacker to read and download data from the device."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en SIMATIC MV540 H (Todas las versiones anteriores a V3.3), SIMATIC MV540 S (Todas las versiones anteriores a V3.3), SIMATIC MV550 H (Todas las versiones anteriores a V3.3), SIMATIC MV550 S (Todas las versiones anteriores a V3.3), SIMATIC MV560 U (Todas las versiones anteriores a V3.3), SIMATIC MV560 X (Todas las versiones anteriores a V3.3). Los dispositivos afectados no llevan a cabo la autenticaci\u00f3n para varios endpoints de la API web. Esto podr\u00eda permitir a un atacante remoto no autenticado leer y descargar datos del dispositivo"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
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  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-348662.pdf",
      "source": "productcert@siemens.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
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    }
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}