{
  "id": "CVE-2022-22520",
  "sourceIdentifier": "info@cert.vde.com",
  "published": "2022-09-14T14:15:12.427",
  "lastModified": "2024-11-21T06:46:56.837",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A remote, unauthenticated attacker can enumerate valid users by sending specific requests to the webservice of MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2."
    },
    {
      "lang": "es",
      "value": "Un atacante remoto no autenticado puede enumerar usuarios v\u00e1lidos mediante el env\u00edo de peticiones espec\u00edficas al webservice de la l\u00ednea de conexi\u00f3n MB mymbCONNECT24, mbCONNECT24 y Helmholz myREX24 y myREX24.virtual en todas las versiones hasta v2.11.2"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "info@cert.vde.com",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      },
      {
        "source": "nvd@nist.gov",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "info@cert.vde.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-204"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "2.11.2",
              "matchCriteriaId": "2D55D697-78A4-44E3-B6B6-E5349C610148"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "2.11.2",
              "matchCriteriaId": "04561EEC-B011-46F8-8C56-E5546D0ECD6A"
            }
          ]
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      ]
    },
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:helmholz:myrex24:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "2.11.2",
              "matchCriteriaId": "8EE3EED2-43AC-4129-B2C8-88DEBFEF8BA0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:helmholz:myrex24.virtual:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "2.11.2",
              "matchCriteriaId": "847B9BE1-D7E5-4B6B-A59D-282BB58A8B64"
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  ],
  "references": [
    {
      "url": "https://cert.vde.com/en/advisories/VDE-2022-011",
      "source": "info@cert.vde.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://cert.vde.com/en/advisories/VDE-2022-039",
      "source": "info@cert.vde.com",
      "tags": [
        "Not Applicable"
      ]
    },
    {
      "url": "https://cert.vde.com/en/advisories/VDE-2022-011",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://cert.vde.com/en/advisories/VDE-2022-039",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ]
    }
  ]
}