{
  "id": "CVE-2021-29298",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-07-30T19:15:09.177",
  "lastModified": "2021-08-09T18:49:27.460",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Input Validation in Emerson GE Automation Proficy Machine Edition v8.0 allows an attacker to cause a denial of service and application crash via crafted traffic from a Man-in-the-Middle (MITM) attack to the component \"FrameworX.exe\"in the module \"fxVPStatcTcp.dll\"."
    },
    {
      "lang": "es",
      "value": "Una comprobaci\u00f3n de Entrada Inapropiada en Emerson GE Automation Proficy Machine Edition versiones v8.0, permite a un atacante causar una denegaci\u00f3n de servicio y un bloqueo de la aplicaci\u00f3n por medio de tr\u00e1fico dise\u00f1ado de un ataque Man-in-the-Middle (MITM) al componente \"FrameworX.exe\" en el m\u00f3dulo \"fxVPStatcTcp.dll\""
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "HIGH",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.6
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:emerson:proficy_machine_edition:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "94670572-48FA-43D2-B59D-D8965C355854"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/boofish/GE_Proficy_Machine_Edition_vul",
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/boofish/GE_Proficy_Machine_Edition_vul/blob/main/vul2/vul2_steps.pdf",
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Third Party Advisory"
      ]
    }
  ]
}