FKIE_CVE-2021-21482

Vulnerability from fkie_nvd - Published: 2021-04-13 19:15 - Updated: 2024-11-21 05:48
Severity ?
8.3 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Summary
SAP NetWeaver Master Data Management, versions - 710, 710.750, allows a malicious unauthorized user with access to the MDM Server subnet to find the password using a brute force method. If successful, the attacker could obtain access to highly sensitive data and MDM administrative privileges leading to information disclosure vulnerability thereby affecting the confidentiality and integrity of the application. This happens when security guidelines and recommendations concerning administrative accounts of an SAP NetWeaver Master Data Management installation have not been thoroughly reviewed.
References
cna@sap.comhttps://launchpad.support.sap.com/#/notes/3017908Permissions Required
cna@sap.comhttps://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://launchpad.support.sap.com/#/notes/3017908Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649Vendor Advisory
Impacted products
Vendor Product Version
sap netweaver_master_data_management 7.10.750
sap netweaver_master_data_management 710
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sap:netweaver_master_data_management:7.10.750:*:*:*:*:*:*:*",
              "matchCriteriaId": "071CC928-964B-4CCB-AA4B-C61B4EB9AF0A",
              "vulnerable": true
            },
            {
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            }
          ],
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP NetWeaver Master Data Management, versions - 710, 710.750, allows a malicious unauthorized user with access to the MDM Server subnet to find the password using a brute force method. If successful, the attacker could obtain access to highly sensitive data and MDM administrative privileges leading to information disclosure vulnerability thereby affecting the confidentiality and integrity of the application. This happens when security guidelines and recommendations concerning administrative accounts of an SAP NetWeaver Master Data Management installation have not been thoroughly reviewed."
    },
    {
      "lang": "es",
      "value": "SAP NetWeaver Master Data Management, versiones - 710, 710.750, permite a un usuario malicioso no autorizado con acceso a la subred del MDM Server encontrar la contrase\u00f1a usando un m\u00e9todo de fuerza bruta.\u0026#xa0;Si tiene \u00e9xito, el atacante podr\u00eda obtener acceso a datos altamente confidenciales y privilegios administrativos de MDM, conllevando a una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n que afectar\u00eda la confidencialidad e integridad de la aplicaci\u00f3n.\u0026#xa0;Esto sucede cuando las pautas y recomendaciones de seguridad relativas a las cuentas administrativas de una instalaci\u00f3n de SAP NetWeaver Master Data Management no han sido revisadas a fondo"
    }
  ],
  "id": "CVE-2021-21482",
  "lastModified": "2024-11-21T05:48:27.723",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
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        "exploitabilityScore": 6.5,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
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        "impactScore": 5.5,
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        "type": "Secondary"
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    "cvssMetricV31": [
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          "attackVector": "ADJACENT_NETWORK",
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          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
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          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
          "version": "3.1"
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        "impactScore": 5.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2021-04-13T19:15:13.740",
  "references": [
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      "source": "cna@sap.com",
      "tags": [
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      ],
      "url": "https://launchpad.support.sap.com/#/notes/3017908"
    },
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      "tags": [
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  "sourceIdentifier": "cna@sap.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "NVD-CWE-noinfo"
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      "source": "nvd@nist.gov",
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  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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