Vulnerability-Lookup

CNVD-2026-11733

Vulnerability from cnvd - Published: 2026-02-24

Title

Tenda D301和Tenda D151访问控制错误漏洞

Description

Tenda D301是一款无线路由器。Tenda D151是一个无线路由器。 Tenda D301和Tenda D151存在访问控制错误漏洞，该漏洞源于/goform/getimage端点存在未经身份验证的配置下载，攻击者可利用该漏洞导致检索包含管理员凭据的配置文件。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.tendacn.com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-47802

Impacted products

Name
['Tenda D301', 'Tenda D151']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-47802",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-47802"
    }
  },
  "description": "Tenda D301\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002Tenda D151\u662f\u4e00\u4e2a\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda D301\u548cTenda D151\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e/goform/getimage\u7aef\u70b9\u5b58\u5728\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u914d\u7f6e\u4e0b\u8f7d\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u68c0\u7d22\u5305\u542b\u7ba1\u7406\u5458\u51ed\u636e\u7684\u914d\u7f6e\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.tendacn.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-11733",
  "openTime": "2026-02-24",
  "products": {
    "product": [
      "Tenda D301",
      "Tenda D151"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-47802",
  "serverity": "\u9ad8",
  "submitTime": "2026-02-05",
  "title": "Tenda D301\u548cTenda D151\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-47802 (GCVE-0-2021-47802)

Vulnerability from cvelistv5 – Published: 2026-01-21 17:27 – Updated: 2026-01-22 22:10

Title

Tenda D151 & D301 - Configuration Download

Summary

Tenda D151 and D301 routers contain an unauthenticated configuration download vulnerability that allows remote attackers to retrieve router configuration files. Attackers can send a request to /goform/getimage endpoint to download configuration data including admin credentials without authentication.

Severity ?

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

7.5 (High)


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

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

VulnCheck

References

URL

Tags

	https://www.exploit-db.com/exploits/49782	exploit
	https://www.tendacn.com/us/	product
	https://www.vulncheck.com/advisories/tenda-d-d-co…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Shenzhen Tenda Technology Co.,Ltd.	Tenda D151 & D301	Affected: -

Date Public ?

2021-04-19 00:00

Credits

BenChaliah

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-47802",
                "options": [
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                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-22T22:10:35.989373Z",
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          "vendor": "Shenzhen Tenda Technology Co.,Ltd.",
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              "version": "-"
            }
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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          "tags": [
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          "url": "https://www.tendacn.com/us/"
        },
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          "name": "VulnCheck Advisory: Tenda D151 \u0026 D301 - Configuration Download",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/tenda-d-d-configuration-download"
        }
      ],
      "title": "Tenda D151 \u0026 D301 - Configuration Download",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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    "datePublished": "2026-01-21T17:27:33.063Z",
    "dateReserved": "2026-01-14T14:39:44.740Z",
    "dateUpdated": "2026-01-22T22:10:45.804Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2"
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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-2026-11733

CVE-2021-47802 (GCVE-0-2021-47802)

Tags

Sightings

Nomenclature