GSD-2020-6876

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
A ZTE product is impacted by an XSS vulnerability. The vulnerability is caused by the lack of correct verification of client data in the WEB module. By inserting malicious scripts into the web module, a remote attacker could trigger an XSS attack when the user browses the web page. Then the attacker could use the vulnerability to steal user cookies or destroy the page structure. This affects: eVDC ZXCLOUD-iROSV6.03.04
Aliases
Aliases
CVE-2020-6876
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{
  "GSD": {
    "alias": "CVE-2020-6876",
    "description": "A ZTE product is impacted by an XSS vulnerability. The vulnerability is caused by the lack of correct verification of client data in the WEB module. By inserting malicious scripts into the web module, a remote attacker could trigger an XSS attack when the user browses the web page. Then the attacker could use the vulnerability to steal user cookies or destroy the page structure. This affects: eVDC ZXCLOUD-iROSV6.03.04",
    "id": "GSD-2020-6876"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-6876"
      ],
      "details": "A ZTE product is impacted by an XSS vulnerability. The vulnerability is caused by the lack of correct verification of client data in the WEB module. By inserting malicious scripts into the web module, a remote attacker could trigger an XSS attack when the user browses the web page. Then the attacker could use the vulnerability to steal user cookies or destroy the page structure. This affects: eVDC ZXCLOUD-iROSV6.03.04",
      "id": "GSD-2020-6876",
      "modified": "2023-12-13T01:21:54.949199Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@zte.com.cn",
        "ID": "CVE-2020-6876",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "eVDC",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "ZXCLOUD-iROSV6.03.04"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
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            "lang": "eng",
            "value": "A ZTE product is impacted by an XSS vulnerability. The vulnerability is caused by the lack of correct verification of client data in the WEB module. By inserting malicious scripts into the web module, a remote attacker could trigger an XSS attack when the user browses the web page. Then the attacker could use the vulnerability to steal user cookies or destroy the page structure. This affects: eVDC ZXCLOUD-iROSV6.03.04"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "XSS"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013782",
            "refsource": "MISC",
            "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013782"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:zte:evdc:zxcloud-irosv6.03.04:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@zte.com.cn",
          "ID": "CVE-2020-6876"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A ZTE product is impacted by an XSS vulnerability. The vulnerability is caused by the lack of correct verification of client data in the WEB module. By inserting malicious scripts into the web module, a remote attacker could trigger an XSS attack when the user browses the web page. Then the attacker could use the vulnerability to steal user cookies or destroy the page structure. This affects: eVDC ZXCLOUD-iROSV6.03.04"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-79"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013782",
              "refsource": "MISC",
              "tags": [
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              ],
              "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1013782"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.3,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2020-10-30T16:37Z",
      "publishedDate": "2020-10-26T16:15Z"
    }
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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