nvd-json-data-feeds/CVE-2021/CVE-2021-217xx/CVE-2021-21745.json

{
  "id": "CVE-2021-21745",
  "sourceIdentifier": "psirt@zte.com.cn",
  "published": "2021-10-20T16:15:08.203",
  "lastModified": "2022-06-28T14:11:45.273",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ZTE MF971R product has a Referer authentication bypass vulnerability. Without CSRF verification, an attackercould use this vulnerability to perform illegal authorization operations by sending a request to the user to click."
    },
    {
      "lang": "es",
      "value": "El producto ZTE MF971R presenta una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n Referer. Sin la verificaci\u00f3n de tipo CSRF, un atacante podr\u00eda usar esta vulnerabilidad para llevar a cabo operaciones de autorizaci\u00f3n ilegales mediante el env\u00edo de una petici\u00f3n al usuario para que haga clic"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:zte:mf971r_firmware:v1.0.0b05:*:*:*:*:*:*:*",
              "matchCriteriaId": "72A4F659-C656-47D6-B38E-5BA8E73DCD30"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:zte:mf971r_firmware:1v1.0.0b06:*:*:*:*:*:*:*",
              "matchCriteriaId": "35FA4400-636F-48E7-AF1E-9416D9E9386F"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:zte:mf971r_firmware:2v1.0.0b03:*:*:*:*:*:*:*",
              "matchCriteriaId": "252BBFAA-0053-441A-8F20-A737EF573355"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:zte:mf971r_firmware:s2v1.0.0b03:*:*:*:*:*:*:*",
              "matchCriteriaId": "7B066F08-DDC4-4868-8FD2-620E46660B64"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:zte:mf971r_firmware:sv1.0.0b05:*:*:*:*:*:*:*",
              "matchCriteriaId": "AAA1BD70-DC47-4B81-A906-3FD76E593F75"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764",
      "source": "psirt@zte.com.cn",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}