Vulnerability-Lookup

CNVD-2020-14818

Vulnerability from cnvd - Published: 2020-03-01

Title

ZTE E8820V3权限和访问控制漏洞

Description

ZTE E8820V3是一款千兆双频1200M带WiFi智能路由器。 ZTE E8820V3 V3.1.0.1000.4及更早版本存在权限和访问控制漏洞。攻击者可利用该漏洞篡改DDNS参数并通过指定URL进行拒绝服务攻击。

Severity

中

Patch Name

ZTE E8820V3权限和访问控制漏洞的补丁

Patch Description

ZTE E8820V3是一款千兆双频1200M带WiFi智能路由器。 ZTE E8820V3 V3.1.0.1000.4及更早版本存在权限和访问控制漏洞。攻击者可利用该漏洞篡改DDNS参数并通过指定URL进行拒绝服务攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012382

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-6863

Impacted products

Name
ZTE E8820V3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-6863"
    }
  },
  "description": "ZTE E8820V3\u662f\u4e00\u6b3e\u5343\u5146\u53cc\u98911200M\u5e26WiFi\u667a\u80fd\u8def\u7531\u5668\u3002\n\nZTE E8820V3 V3.1.0.1000.4\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u6743\u9650\u548c\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7be1\u6539DDNS\u53c2\u6570\u5e76\u901a\u8fc7\u6307\u5b9aURL\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012382",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-14818",
  "openTime": "2020-03-01",
  "patchDescription": "ZTE E8820V3\u662f\u4e00\u6b3e\u5343\u5146\u53cc\u98911200M\u5e26WiFi\u667a\u80fd\u8def\u7531\u5668\u3002\r\n\r\nZTE E8820V3 V3.1.0.1000.4\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u6743\u9650\u548c\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7be1\u6539DDNS\u53c2\u6570\u5e76\u901a\u8fc7\u6307\u5b9aURL\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "ZTE E8820V3\u6743\u9650\u548c\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ZTE E8820V3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-6863",
  "serverity": "\u4e2d",
  "submitTime": "2020-02-28",
  "title": "ZTE E8820V3\u6743\u9650\u548c\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2020-6863 (GCVE-0-2020-6863)

Vulnerability from cvelistv5 – Published: 2020-02-27 16:48 – Updated: 2024-08-04 09:11

Summary

ZTE E8820V3 router product is impacted by a permission and access control vulnerability. Attackers could use this vulnerability to tamper with DDNS parameters and send DoS attacks on the specified URL.

Severity

No CVSS data available.

CWE

permission and access control

Assigner

zte mitre root

References

1 reference

URL	Tags
http://support.zte.com.cn/support/news/LoopholeIn…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ZTE Corporation	E8820V3	Affected: All versions up to V3.1.0.1000.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:11:05.200Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012382"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "E8820V3",
          "vendor": "ZTE Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "All versions up to V3.1.0.1000.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ZTE E8820V3 router product is impacted by a permission and access control vulnerability. Attackers could use this vulnerability to tamper with DDNS parameters and send DoS attacks on the specified URL."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "permission and access control",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-27T16:48:05.000Z",
        "orgId": "6786b568-6808-4982-b61f-398b0d9679eb",
        "shortName": "zte"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012382"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@zte.com.cn",
          "ID": "CVE-2020-6863",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "E8820V3",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions up to V3.1.0.1000.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ZTE Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "ZTE E8820V3 router product is impacted by a permission and access control vulnerability. Attackers could use this vulnerability to tamper with DDNS parameters and send DoS attacks on the specified URL."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "permission and access control"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012382",
              "refsource": "CONFIRM",
              "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1012382"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb",
    "assignerShortName": "zte",
    "cveId": "CVE-2020-6863",
    "datePublished": "2020-02-27T16:48:05.000Z",
    "dateReserved": "2020-01-13T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:11:05.200Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.