Vulnerability-Lookup

CNVD-2022-02647

Vulnerability from cnvd - Published: 2022-01-12

Title

Netgear RAX43存在未明漏洞（CNVD-2022-02647）

Description

Netgear RAX43是美国网件（Netgear）公司的一款无线路由器。 Netgear RAX43 存在安全漏洞，该漏洞源于不使用与 Web 界面的安全通信。默认情况下，所有进出设备的通信都是通过 HTTP 发送的，这会导致潜在的敏感信息（例如用户名和密码）以明文形式传输。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

Netgear RAX43存在未明漏洞（CNVD-2022-02647）的补丁

Patch Description

Netgear RAX43是美国网件（Netgear）公司的一款无线路由器。 Netgear RAX43 存在安全漏洞，该漏洞源于不使用与 Web 界面的安全通信。默认情况下，所有进出设备的通信都是通过 HTTP 发送的，这会导致潜在的敏感信息（例如用户名和密码）以明文形式传输。目前没有详细的漏洞细节提供。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.tenable.com/security/research/tra-2021-55

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-20169

Impacted products

Name
NETGEAR RAX43

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20169"
    }
  },
  "description": "Netgear RAX43\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08Netgear\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nNetgear RAX43 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u4f7f\u7528\u4e0e Web \u754c\u9762\u7684\u5b89\u5168\u901a\u4fe1\u3002 \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6240\u6709\u8fdb\u51fa\u8bbe\u5907\u7684\u901a\u4fe1\u90fd\u662f\u901a\u8fc7 HTTP \u53d1\u9001\u7684\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u6f5c\u5728\u7684\u654f\u611f\u4fe1\u606f\uff08\u4f8b\u5982\u7528\u6237\u540d\u548c\u5bc6\u7801\uff09\u4ee5\u660e\u6587\u5f62\u5f0f\u4f20\u8f93\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.tenable.com/security/research/tra-2021-55",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-02647",
  "openTime": "2022-01-12",
  "patchDescription": "Netgear RAX43\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08Netgear\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nNetgear RAX43 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u4f7f\u7528\u4e0e Web \u754c\u9762\u7684\u5b89\u5168\u901a\u4fe1\u3002 \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6240\u6709\u8fdb\u51fa\u8bbe\u5907\u7684\u901a\u4fe1\u90fd\u662f\u901a\u8fc7 HTTP \u53d1\u9001\u7684\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u6f5c\u5728\u7684\u654f\u611f\u4fe1\u606f\uff08\u4f8b\u5982\u7528\u6237\u540d\u548c\u5bc6\u7801\uff09\u4ee5\u660e\u6587\u5f62\u5f0f\u4f20\u8f93\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Netgear RAX43\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-02647\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "NETGEAR RAX43"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-20169",
  "serverity": "\u9ad8",
  "submitTime": "2022-01-03",
  "title": "Netgear RAX43\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-02647\uff09"
}

CVE-2021-20169 (GCVE-0-2021-20169)

Vulnerability from cvelistv5 – Published: 2021-12-30 21:31 – Updated: 2024-08-03 17:30

Summary

Netgear RAX43 version 1.0.3.96 does not utilize secure communications to the web interface. By default, all communication to/from the device is sent via HTTP, which causes potentially sensitive information (such as usernames and passwords) to be transmitted in cleartext.

Severity

No CVSS data available.

CWE

Improper Access Controls

Assigner

tenable mitre root

References

1 reference

URL	Tags
https://www.tenable.com/security/research/tra-2021-55	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Netgear RAX43	Affected: 1.0.3.96

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:30:07.449Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2021-55"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Netgear RAX43",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.3.96"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Netgear RAX43 version 1.0.3.96 does not utilize secure communications to the web interface. By default, all communication to/from the device is sent via HTTP, which causes potentially sensitive information (such as usernames and passwords) to be transmitted in cleartext."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Access Controls",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-30T21:31:18.000Z",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2021-55"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vulnreport@tenable.com",
          "ID": "CVE-2021-20169",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Netgear RAX43",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "1.0.3.96"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Netgear RAX43 version 1.0.3.96 does not utilize secure communications to the web interface. By default, all communication to/from the device is sent via HTTP, which causes potentially sensitive information (such as usernames and passwords) to be transmitted in cleartext."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Access Controls"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.tenable.com/security/research/tra-2021-55",
              "refsource": "MISC",
              "url": "https://www.tenable.com/security/research/tra-2021-55"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
    "assignerShortName": "tenable",
    "cveId": "CVE-2021-20169",
    "datePublished": "2021-12-30T21:31:18.000Z",
    "dateReserved": "2020-12-17T00:00:00.000Z",
    "dateUpdated": "2024-08-03T17:30:07.449Z",
    "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.

Action not permitted

CNVD-2022-02647

CVE-2021-20169 (GCVE-0-2021-20169)

Tags

Sightings

Nomenclature

Related by attack behaviour