Vulnerability-Lookup

CNVD-2025-20501

Vulnerability from cnvd - Published: 2025-09-02

Title

NETGEAR Nighthawk WiFi6 Router授权问题漏洞

Description

NETGEAR Nighthawk WiFi6 Router是NETGEAR推出的支持WiFi 6技术的路由器系列，主要面向追求高速网络体验的用户。 NETGEAR Nighthawk WiFi6 Router存在授权问题漏洞，该漏洞源于在设备上有四个用户默认账号。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

NETGEAR Nighthawk WiFi6 Router授权问题漏洞的补丁

Patch Description

NETGEAR Nighthawk WiFi6 Router是NETGEAR推出的支持WiFi 6技术的路由器系列，主要面向追求高速网络体验的用户。 NETGEAR Nighthawk WiFi6 Router存在授权问题漏洞，该漏洞源于在设备上有四个用户默认账号。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程序修复该安全问题，详情见厂商官网： https://www.tenable.com/security/research/tra-2022-37

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-47209

Impacted products

Name
NETGEAR Nighthawk WiFi6 Router <1.0.9.90

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-47209",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-47209"
    }
  },
  "description": "NETGEAR Nighthawk WiFi6 Router\u662fNETGEAR\u63a8\u51fa\u7684\u652f\u6301WiFi 6\u6280\u672f \u7684\u8def\u7531\u5668\u7cfb\u5217\uff0c\u4e3b\u8981\u9762\u5411\u8ffd\u6c42\u9ad8\u901f\u7f51\u7edc\u4f53\u9a8c\u7684\u7528\u6237\u3002\n\nNETGEAR Nighthawk WiFi6 Router\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u8bbe\u5907\u4e0a\u6709\u56db\u4e2a\u7528\u6237\u9ed8\u8ba4\u8d26\u53f7\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\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.tenable.com/security/research/tra-2022-37",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-20501",
  "openTime": "2025-09-02",
  "patchDescription": "NETGEAR Nighthawk WiFi6 Router\u662fNETGEAR\u63a8\u51fa\u7684\u652f\u6301WiFi 6\u6280\u672f \u7684\u8def\u7531\u5668\u7cfb\u5217\uff0c\u4e3b\u8981\u9762\u5411\u8ffd\u6c42\u9ad8\u901f\u7f51\u7edc\u4f53\u9a8c\u7684\u7528\u6237\u3002\r\n\r\nNETGEAR Nighthawk WiFi6 Router\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u8bbe\u5907\u4e0a\u6709\u56db\u4e2a\u7528\u6237\u9ed8\u8ba4\u8d26\u53f7\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 Nighthawk WiFi6 Router\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NETGEAR Nighthawk WiFi6 Router \u003c1.0.9.90"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-47209",
  "serverity": "\u9ad8",
  "submitTime": "2022-12-20",
  "title": "NETGEAR Nighthawk WiFi6 Router\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-47209 (GCVE-0-2022-47209)

Vulnerability from cvelistv5 – Published: 2022-12-16 00:00 – Updated: 2025-04-17 19:11

Summary

A support user exists on the device and appears to be a backdoor for Technical Support staff. The default password for this account is “support” and cannot be changed by a user via any normally accessible means.

Severity ?

8.8 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

Hardcoded Credentials

Assigner

tenable

References

URL

Tags

https://www.tenable.com/security/research/tra-2022-37

Impacted products

	Vendor	Product	Version
	n/a	NETGEAR Nighthawk WiFi6 Router	Affected: NETGEAR Nighthawk WiFi6 Router prior to V1.0.9.90

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:47:29.410Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2022-37"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "ADJACENT_NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-47209",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-17T19:11:08.918288Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-287",
                "description": "CWE-287 Improper Authentication",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-17T19:11:26.955Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "NETGEAR Nighthawk WiFi6 Router",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "NETGEAR Nighthawk WiFi6 Router prior to V1.0.9.90"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A support user exists on the device and appears to be a backdoor for Technical Support staff. The default password for this account is \u201csupport\u201d and cannot be changed by a user via any normally accessible means."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Hardcoded Credentials",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-16T00:00:00.000Z",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "url": "https://www.tenable.com/security/research/tra-2022-37"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
    "assignerShortName": "tenable",
    "cveId": "CVE-2022-47209",
    "datePublished": "2022-12-16T00:00:00.000Z",
    "dateReserved": "2022-12-12T00:00:00.000Z",
    "dateUpdated": "2025-04-17T19:11:26.955Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2025-20501

CVE-2022-47209 (GCVE-0-2022-47209)

Tags

Sightings

Nomenclature