Vulnerability-Lookup

CNVD-2021-91956

Vulnerability from cnvd - Published: 2021-11-28

Title

Xiaomi AX3600命令注入漏洞（CNVD-2021-91956）

Description

Xiaomi AX3600是一款路由器。 Xiaomi AX3600 1.1.12及之前版本固件存在安全漏洞，该漏洞源于路由系统中的meshd程序中存在命令注入。攻击者可利用该漏洞以管理员权限执行命令。

Severity

高

Patch Name

Xiaomi AX3600命令注入漏洞（CNVD-2021-91956）的补丁

Patch Description

Xiaomi AX3600是一款路由器。 Xiaomi AX3600 1.1.12及之前版本固件存在安全漏洞，该漏洞源于路由系统中的meshd程序中存在命令注入。攻击者可利用该漏洞以管理员权限执行命令。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=25&locale=zh

Reference

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14109

Impacted products

Name
Xiaomi AX3600 <= 1.1.12

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14109",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-14109"
    }
  },
  "description": "Xiaomi AX3600\u662f\u4e00\u6b3e\u8def\u7531\u5668\u3002\n\nXiaomi AX3600 1.1.12\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8def\u7531\u7cfb\u7edf\u4e2d\u7684meshd\u7a0b\u5e8f\u4e2d\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u6267\u884c\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=25\u0026locale=zh",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-91956",
  "openTime": "2021-11-28",
  "patchDescription": "Xiaomi AX3600\u662f\u4e00\u6b3e\u8def\u7531\u5668\u3002\r\n\r\nXiaomi AX3600 1.1.12\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8def\u7531\u7cfb\u7edf\u4e2d\u7684meshd\u7a0b\u5e8f\u4e2d\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u6267\u884c\u547d\u4ee4\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": "Xiaomi AX3600\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2021-91956\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Xiaomi AX3600 \u003c= 1.1.12"
  },
  "referenceLink": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14109",
  "serverity": "\u9ad8",
  "submitTime": "2021-09-22",
  "title": "Xiaomi AX3600\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2021-91956\uff09"
}

CVE-2020-14109 (GCVE-0-2020-14109)

Vulnerability from cvelistv5 – Published: 2021-09-16 11:55 – Updated: 2024-08-04 12:39

Summary

There is command injection in the meshd program in the routing system, resulting in command execution under administrator authority on Xiaomi router AX3600 with ROM version =< 1.1.12

Severity

No CVSS data available.

CWE

resulting in command execution under administrator authority

Assigner

Xiaomi mitre root

References

1 reference

URL	Tags
https://privacy.mi.com/trust#/security/vulnerabil…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Xiaomi Router AX3600	Affected: Xiaomi Router AX1800 rom version < 1.1.12

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:39:35.777Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=25\u0026locale=zh"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Xiaomi Router AX3600",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Xiaomi Router AX1800 rom version \u003c 1.1.12"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is command injection in the meshd program in the routing system, resulting in command execution under administrator authority on Xiaomi router AX3600 with ROM version =\u003c 1.1.12"
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "resulting in command execution under administrator authority",
              "lang": "en",
              "type": "text"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-16T11:55:33.000Z",
        "orgId": "b57733aa-7326-4f07-8e09-0be8e0df1909",
        "shortName": "Xiaomi"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=25\u0026locale=zh"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@xiaomi.com",
          "ID": "CVE-2020-14109",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Xiaomi Router AX3600",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Xiaomi Router AX1800 rom version \u003c 1.1.12"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "lang": "eng",
                  "value": "resulting in command execution under administrator authority"
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          ]
        },
        "references": {
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            {
              "name": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=25\u0026locale=zh",
              "refsource": "MISC",
              "url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=25\u0026locale=zh"
            }
          ]
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b57733aa-7326-4f07-8e09-0be8e0df1909",
    "assignerShortName": "Xiaomi",
    "cveId": "CVE-2020-14109",
    "datePublished": "2021-09-16T11:55:33.000Z",
    "dateReserved": "2020-06-15T00:00:00.000Z",
    "dateUpdated": "2024-08-04T12:39:35.777Z",
    "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.