{
  "id": "CVE-2021-44875",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-12-21T17:15:08.513",
  "lastModified": "2021-12-27T20:02:19.157",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Dalmark Systems Systeam 2.22.8 build 1724 is vulnerable to User enumeration. The Systeam application is an ERP system that uses a mixed architecture based on SaaS tenant and user management, and on-premise database and web application counterparts. This issue occurs during the password recovery procedure for a given user, where a difference in messages could allow an attacker to determine if the given user is valid or not, enabling a brute force attack with valid users."
    },
    {
      "lang": "es",
      "value": "Dalmark Systems Systeam versi\u00f3n 2.22.8 build 1724, es vulnerable a la enumeraci\u00f3n de Usuarios. La aplicaci\u00f3n Systeam es un sistema ERP que usa una arquitectura mixta basada en la administraci\u00f3n de usuarios e inquilinos SaaS, y en la base de datos y la aplicaci\u00f3n web locales. Este problema se produce durante el procedimiento de recuperaci\u00f3n de la contrase\u00f1a de un usuario determinado, donde una diferencia en los mensajes podr\u00eda permitir a un atacante determinar si el usuario dado es v\u00e1lido o no, permitiendo un ataque de fuerza bruta con usuarios v\u00e1lidos"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "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",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-203"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:dalmark:systeam_enterprise_resource_planning:2.22.8:build_1724:*:*:*:*:*:*",
              "matchCriteriaId": "DA84FF69-3864-4439-B930-7E9418418F14"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.systeam.com.br/cve/userenum-2-en.txt",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}