cnvd - cnvd-2025-08312

CNVD-2025-08312

Vulnerability from cnvd - Published: 2025-04-18

Title

Tenda W18E wifiPwd栈溢出漏洞

Description

Tenda W18E是中国腾达（Tenda）公司的一款无线路由器。 Tenda W18E /goform/setModules处理wifiPwd参数存在栈溢出漏洞，攻击者可利用该漏洞提交特殊的请求，可使应用程序崩溃，造成拒绝服务攻击。

Severity

中

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网: https://www.tenda.com.cn/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-29218

Impacted products

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

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-29218",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-29218"
    }
  },
  "description": "Tenda W18E\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda W18E /goform/setModules\u5904\u7406wifiPwd\u53c2\u6570\u5b58\u5728\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://www.tenda.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-08312",
  "openTime": "2025-04-18",
  "products": {
    "product": [
      "Tenda W18E v16.01.0.11",
      "Tenda W18E 2.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-29218",
  "serverity": "\u4e2d",
  "submitTime": "2025-03-24",
  "title": "Tenda W18E wifiPwd\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-29218 (GCVE-0-2025-29218)

Vulnerability from cvelistv5 – Published: 2025-03-20 00:00 – Updated: 2025-03-21 17:30

Summary

Tenda W18E v2.0 v16.01.0.11 was discovered to contain a stack overflow in the wifiPwd parameter at /goform/setModules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Severity ?

6.5 (Medium)


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

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/isstabber/my_VulnHub/blob/main…
	https://gist.github.com/isstabber/a03c9dc3e89d5cf…

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-29218",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-21T17:30:01.035014Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-121",
                "description": "CWE-121 Stack-based Buffer Overflow",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-21T17:30:37.206Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://gist.github.com/isstabber/a03c9dc3e89d5cf3b9e46dbef1ee5bf1"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Tenda W18E v2.0 v16.01.0.11 was discovered to contain a stack overflow in the wifiPwd parameter at /goform/setModules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request."
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      ],
      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
              "type": "text"
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        "dateUpdated": "2025-03-20T18:32:21.037Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/isstabber/my_VulnHub/blob/main/TendaW18eV2/poc_wifipwd_stack_overflow.md"
        },
        {
          "url": "https://gist.github.com/isstabber/a03c9dc3e89d5cf3b9e46dbef1ee5bf1"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-29218",
    "datePublished": "2025-03-20T00:00:00.000Z",
    "dateReserved": "2025-03-11T00:00:00.000Z",
    "dateUpdated": "2025-03-21T17:30:37.206Z",
    "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-2025-08312

CVE-2025-29218 (GCVE-0-2025-29218)

Tags

Sightings

Nomenclature