fkie_cve-2020-3454
Vulnerability from fkie_nvd
Published
2020-08-27 16:15
Modified
2024-11-21 05:31
Summary
A vulnerability in the Call Home feature of Cisco NX-OS Software could allow an authenticated, remote attacker to inject arbitrary commands that could be executed with root privileges on the underlying operating system (OS). The vulnerability is due to insufficient input validation of specific Call Home configuration parameters when the software is configured for transport method HTTP. An attacker could exploit this vulnerability by modifying parameters within the Call Home configuration on an affected device. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the underlying OS.
Impacted products
Vendor Product Version
cisco nx-os -
cisco mds_9000 -
cisco mds_9100 -
cisco mds_9134 -
cisco mds_9509 -
cisco mds_9710 -
cisco nexus_3016 -
cisco nexus_3048 -
cisco nexus_3064 -
cisco nexus_3064-t -
cisco nexus_31108pc-v -
cisco nexus_31108tc-v -
cisco nexus_31128pq -
cisco nexus_3132c-z -
cisco nexus_3132q -
cisco nexus_3132q-v -
cisco nexus_3132q-xl -
cisco nexus_3164q -
cisco nexus_3172 -
cisco nexus_3172pq-xl -
cisco nexus_3172tq -
cisco nexus_3172tq-32t -
cisco nexus_3172tq-xl -
cisco nexus_3232c -
cisco nexus_3264c-e -
cisco nexus_3264q -
cisco nexus_3408-s -
cisco nexus_34180yc -
cisco nexus_3432d-s -
cisco nexus_3464c -
cisco nexus_3524 -
cisco nexus_3524-x -
cisco nexus_3524-xl -
cisco nexus_3548 -
cisco nexus_3548-x -
cisco nexus_3548-xl -
cisco nexus_36180yc-r -
cisco nexus_3636c-r -
cisco nexus_5548p -
cisco nexus_5548up -
cisco nexus_5596t -
cisco nexus_5596up -
cisco nexus_56128p -
cisco nexus_5624q -
cisco nexus_5648q -
cisco nexus_5672up -
cisco nexus_5696q -
cisco nexus_6001 -
cisco nexus_6004 -
cisco nexus_7000 -
cisco nexus_7700 -
cisco nexus_9000v -
cisco nexus_92160yc-x -
cisco nexus_92300yc -
cisco nexus_92304qc -
cisco nexus_92348gc-x -
cisco nexus_9236c -
cisco nexus_9272q -
cisco nexus_93108tc-ex -
cisco nexus_93108tc-fx -
cisco nexus_93120tx -
cisco nexus_93128tx -
cisco nexus_93180lc-ex -
cisco nexus_93180yc-ex -
cisco nexus_93180yc-fx -
cisco nexus_93216tc-fx2 -
cisco nexus_93240yc-fx2 -
cisco nexus_9332c -
cisco nexus_9332pq -
cisco nexus_93360yc-fx2 -
cisco nexus_9336c-fx2 -
cisco nexus_9336pq_aci_spine -
cisco nexus_9348gc-fxp -
cisco nexus_9364c -
cisco nexus_9372px -
cisco nexus_9372px-e -
cisco nexus_9372tx -
cisco nexus_9372tx-e -
cisco nexus_9396px -
cisco nexus_9396tx -
cisco nexus_9504 -
cisco nexus_9508 -
cisco nexus_9516 -



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              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:nexus_9396px:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "1BC5293E-F2B4-46DC-85DA-167EA323FCFD",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:nexus_9396tx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "EA022E77-6557-4A33-9A3A-D028E2DB669A",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:nexus_9504:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "768BE390-5ED5-48A7-9E80-C4DE8BA979B1",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:nexus_9508:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "DDC2F709-AFBE-48EA-A3A2-DA1134534FB6",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:nexus_9516:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7E02DC82-0D26-436F-BA64-73C958932B0A",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the Call Home feature of Cisco NX-OS Software could allow an authenticated, remote attacker to inject arbitrary commands that could be executed with root privileges on the underlying operating system (OS). The vulnerability is due to insufficient input validation of specific Call Home configuration parameters when the software is configured for transport method HTTP. An attacker could exploit this vulnerability by modifying parameters within the Call Home configuration on an affected device. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the underlying OS."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la funcionalidad Call Home de Cisco NX-OS Software,  podr\u00eda permitir a un atacante remoto autenticado inyectar comandos arbitrarios que podr\u00edan ser ejecutados con privilegios root en el sistema operativo (SO) subyacente. La vulnerabilidad es debido a una comprobaci\u00f3n insuficiente de entrada de los par\u00e1metros de configuraci\u00f3n espec\u00edficos de Call Home cuando el software est\u00e1 configurado para el m\u00e9todo de transporte HTTP. Un atacante podr\u00eda explotar esta vulnerabilidad mediante la modificaci\u00f3n de par\u00e1metros dentro de la configuraci\u00f3n de Call Home en un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante ejecutar comandos arbitrarios con privilegios root en el sistema operativo subyacente"
    }
  ],
  "id": "CVE-2020-3454",
  "lastModified": "2024-11-21T05:31:06.053",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "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": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "psirt@cisco.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-08-27T16:15:12.410",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-callhome-cmdinj-zkxzSCY"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-callhome-cmdinj-zkxzSCY"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "psirt@cisco.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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