{
  "id": "CVE-2021-36320",
  "sourceIdentifier": "security_alert@emc.com",
  "published": "2021-11-20T02:15:07.387",
  "lastModified": "2021-11-23T13:58:32.640",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an authentication bypass vulnerability. A remote unauthenticated attacker may potentially hijack a session and access the webserver by forging the session ID."
    },
    {
      "lang": "es",
      "value": "Dell Networking X-Series versiones del firmware anteriores a 3.0.1.8, contienen una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n. Un atacante remoto no autentificado puede potencialmente secuestrar una sesi\u00f3n y acceder al servidor web al falsificar el ID de la sesi\u00f3n\n"
    }
  ],
  "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:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      },
      {
        "source": "security_alert@emc.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security_alert@emc.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-331"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x1008p_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "797B281A-1F97-45EA-B63B-310C631E5300"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x1008p:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D29913E0-EB40-4088-845E-478859BE9AA6"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x1018p_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "CDA3F68D-0C01-4235-8A6C-317D7FAF4EC4"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x1018p:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B86EE4BF-6DA7-4F74-9116-FCC93A5D0C8B"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x1026p_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "DE3522DC-9259-4B4B-BD11-B6106C5F4C8E"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x1026p:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "470280E0-8C95-40E1-B523-F6D8A998FDA2"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x1052p_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "A657AA7A-4462-4AEF-A377-57B99066B142"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x1052p:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "1BCA777B-BA3F-4585-8F42-D3EF3F3E805D"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x4012_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "0013FB8E-D762-4D5A-929E-C4FF1064A122"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x4012:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "44113AAD-07FF-45DB-BDCF-A21BF483E286"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x1008_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "600B25AD-39D3-4A94-88DC-BEDBEC32E490"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x1008:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A34519BF-43D5-4D05-984F-EF4F584B5756"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x1018_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "5B705EFB-0224-4719-B77D-FFD86FA99B37"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x1018:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "66BE7D70-2B8F-4B94-A9F2-E2CD89CE1762"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x1026_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "0DC0ADD8-7AFE-41EA-B30B-32629E364355"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x1026:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "ACB73FAE-5682-42FA-A423-23B1FC193244"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:dell:x1052_firmware:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.0.1.8",
              "matchCriteriaId": "CD4C67D4-0009-4FF0-AEE5-D3ACA36E3796"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:dell:x1052:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "93A4CE96-3213-4BBA-8C31-8CFB3001BCC1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000193230/dsa-2021-191-dell-networking-x-series-security-update-for-multiple-security-vulnerabilities",
      "source": "security_alert@emc.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}