Vulnerability-Lookup

CNVD-2026-02902

Vulnerability from cnvd - Published: 2026-01-12

Title

Tenda W18E代码执行漏洞

Description

Tenda W18E是一款面向家用和中小型办公场景的双频企业级无线路由器，主打稳定连接和多设备管理功能。 Tenda W18E存在代码执行漏洞，该漏洞源于goform/setmodules路由中账户模块编辑功能，攻击者可利用该漏洞导致执行任意代码。

Severity

高

Patch Name

Tenda W18E代码执行漏洞的补丁

Patch Description

Tenda W18E是一款面向家用和中小型办公场景的双频企业级无线路由器，主打稳定连接和多设备管理功能。 Tenda W18E存在代码执行漏洞，该漏洞源于goform/setmodules路由中账户模块编辑功能，攻击者可利用该漏洞导致执行任意代码。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.tendacn.com/product/overview/W18EV2.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-45343

Impacted products

Name
['Tenda W18E v16.01.0.11', 'Tenda W18E 2.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-45343",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-45343"
    }
  },
  "description": "Tenda W18E\u662f\u4e00\u6b3e\u9762\u5411\u5bb6\u7528\u548c\u4e2d\u5c0f\u578b\u529e\u516c\u573a\u666f\u7684\u53cc\u9891\u4f01\u4e1a\u7ea7\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u4e3b\u6253\u7a33\u5b9a\u8fde\u63a5\u548c\u591a\u8bbe\u5907\u7ba1\u7406\u529f\u80fd\u3002\n\nTenda W18E\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8egoform/setmodules\u8def\u7531\u4e2d\u8d26\u6237\u6a21\u5757\u7f16\u8f91\u529f\u80fd\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6267\u884c\u4efb\u610f\u4ee3\u7801\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:\r\nhttps://www.tendacn.com/product/overview/W18EV2.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-02902",
  "openTime": "2026-01-12",
  "patchDescription": "Tenda W18E\u662f\u4e00\u6b3e\u9762\u5411\u5bb6\u7528\u548c\u4e2d\u5c0f\u578b\u529e\u516c\u573a\u666f\u7684\u53cc\u9891\u4f01\u4e1a\u7ea7\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u4e3b\u6253\u7a33\u5b9a\u8fde\u63a5\u548c\u591a\u8bbe\u5907\u7ba1\u7406\u529f\u80fd\u3002\r\n\r\nTenda W18E\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8egoform/setmodules\u8def\u7531\u4e2d\u8d26\u6237\u6a21\u5757\u7f16\u8f91\u529f\u80fd\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Tenda W18E\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Tenda W18E v16.01.0.11",
      "Tenda W18E 2.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-45343",
  "serverity": "\u9ad8",
  "submitTime": "2025-06-11",
  "title": "Tenda W18E\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2025-45343 (GCVE-0-2025-45343)

Vulnerability from cvelistv5 – Published: 2025-05-28 00:00 – Updated: 2026-07-05 00:59

Summary

An issue in Tenda W18E v.2.0 v.16.01.0.11 allows an attacker to execute arbitrary code via the editing functionality of the account module in the goform/setmodules route.

Severity

9.8 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-28 15:42 UTC

CWE

n/a
CWE-284 - Improper Access Control

Assigner

mitre mitre root

References

2 references

URL	Tags
https://www.tenda.com.cn/
https://gist.github.com/isstabber/b363d47966965e5…

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-45343",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-28T15:42:52.779868Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-284",
                "description": "CWE-284 Improper Access Control",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-28T15:44:49.704Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://gist.github.com/isstabber/b363d47966965e5c0a8ec26d445e090b"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue in Tenda W18E v.2.0 v.16.01.0.11 allows an attacker to execute arbitrary code via the editing functionality of the account module in the goform/setmodules route."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-05T00:59:44.269Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.tenda.com.cn/"
        },
        {
          "url": "https://gist.github.com/isstabber/b363d47966965e5c0a8ec26d445e090b"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-45343",
    "datePublished": "2025-05-28T00:00:00.000Z",
    "dateReserved": "2025-04-22T00:00:00.000Z",
    "dateUpdated": "2026-07-05T00:59:44.269Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.