{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Micro Focus Enterprise Developer, Micro Focus Enterprise Server",
          "vendor": "Micro Focus",
          "versions": [
            {
              "status": "affected",
              "version": "All versions before 2.3 Update 1, 2.3 Update 1 before Hotfix 8, 2.3 Update 2 before Hotfix 9"
            }
          ]
        }
      ],
      "source": "security@opentext.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microfocus:enterprise_developer:2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "E13FE8F0-D7FF-4C77-A0D9-DBE13222B2E4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microfocus:enterprise_developer:2.3:update1:*:*:*:*:*:*",
              "matchCriteriaId": "ADAA9BF3-9B1F-44AE-9D74-B8747979DBA8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microfocus:enterprise_developer:2.3:update2:*:*:*:*:*:*",
              "matchCriteriaId": "4B18C3E3-494E-40A7-92F7-E7B95E9C094F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microfocus:enterprise_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E6A661E8-AFD3-4B51-9E69-AD709A969ECC",
              "versionEndIncluding": "2.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microfocus:enterprise_server:2.3:update1:*:*:*:*:*:*",
              "matchCriteriaId": "E23C5342-8F45-4675-9401-EBC7287D65CD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microfocus:enterprise_server:2.3:update2:*:*:*:*:*:*",
              "matchCriteriaId": "6AD523A5-68BB-4397-945E-C95FD0E3229A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microfocus:enterprise_server_monitor_and_control:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C94B4907-6212-448D-A8F0-E5A8FD701F58",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Authentication Bypass (CWE-287) vulnerability in ESMAC (aka Enterprise Server Monitor and Control) in Micro Focus Enterprise Developer and Enterprise Server 2.3 and earlier, 2.3 Update 1 before Hotfix 8, and 2.3 Update 2 before Hotfix 9 allows remote unauthenticated attackers to view and alter configuration information and alter the state of the running product (CWE-275)."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n (CWE-287) en ESMAC (tambi\u00e9n llamado Enterprise Server Monitor and Control) en Micro Focus Enterprise Developer y Enterprise Server 2.3 y anteriores, 2.3 Update 1 en versiones anteriores a Hotfix 8, y 2.3 Update 2 en versiones anteriores a Hotfix 9 permite que atacantes remotos sin autenticar vean y alteren la informaci\u00f3n de configuraci\u00f3n y alteren el estado del producto en ejecuci\u00f3n (CWE-275)."
    }
  ],
  "id": "CVE-2017-7420",
  "lastModified": "2026-06-17T01:24:19.040",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-08-21T15:29:00.217",
  "references": [
    {
      "source": "security@opentext.com",
      "url": "https://community.microfocus.com/microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29131/enterprise-server-security-fixes-july-2017"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://community.microfocus.com/microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29131/enterprise-server-security-fixes-july-2017"
    }
  ],
  "sourceIdentifier": "security@opentext.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "security@opentext.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}