fkie_cve-2017-8023
Vulnerability from fkie_nvd
Published
2019-04-01 21:29
Modified
2024-11-21 03:33
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the Networker Client execution service (nsrexecd) when oldauth authentication method is used. An unauthenticated remote attacker could send arbitrary commands via RPC service to be executed on the host system with the privileges of the nsrexecd service, which runs with administrative privileges.
References
security_alert@emc.comhttp://www.securityfocus.com/bid/107712
security_alert@emc.comhttps://seclists.org/fulldisclosure/2019/Mar/50Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/107712
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/fulldisclosure/2019/Mar/50Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
dell emc_networker *
dell emc_networker *
dell emc_networker *
dell emc_networker *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EA8B675E-2B3D-42BF-9BB1-17E0987D74C9",
              "versionEndExcluding": "8.2.4.11",
              "versionStartIncluding": "8.2.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4FF5DC2D-86B4-4470-A855-B078DEE0DA06",
              "versionEndIncluding": "9.0.1.9",
              "versionStartIncluding": "9.0.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "72A5D229-468B-4DEA-8D53-857675175A23",
              "versionEndExcluding": "9.1.1.5",
              "versionStartIncluding": "9.1.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B9576971-C495-4FCF-BEE1-52860CFFD803",
              "versionEndExcluding": "9.2.1.0",
              "versionStartIncluding": "9.2.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the Networker Client execution service (nsrexecd) when oldauth authentication method is used. An unauthenticated remote attacker could send arbitrary commands via RPC service to be executed on the host system with the privileges of the nsrexecd service, which runs with administrative privileges."
    },
    {
      "lang": "es",
      "value": "EMC NetWorker, podr\u00eda ser vulnerable a una ejecuci\u00f3n remota de c\u00f3digo sin autenticar en el servicio de ejecuci\u00f3n \"Networker Client\" (nsrexecd) cuando se utiliza el m\u00e9todo de autenticaci\u00f3n \"oldauth\". Un atacante remoto no autenticado podr\u00eda enviar comandos arbitrarios mediante un servicio RPC que se ejecutar\u00e1 en el sistema host con los privilegios del servicio \"nsrexecd\", que se ejecuta con privilegios de administrador."
    }
  ],
  "id": "CVE-2017-8023",
  "lastModified": "2024-11-21T03:33:10.550",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "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": "security_alert@emc.com",
        "type": "Secondary"
      },
      {
        "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": "2019-04-01T21:29:24.263",
  "references": [
    {
      "source": "security_alert@emc.com",
      "url": "http://www.securityfocus.com/bid/107712"
    },
    {
      "source": "security_alert@emc.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://seclists.org/fulldisclosure/2019/Mar/50"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/107712"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://seclists.org/fulldisclosure/2019/Mar/50"
    }
  ],
  "sourceIdentifier": "security_alert@emc.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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