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CNVD-2025-09665

Vulnerability from cnvd - Published: 2025-05-13

Title

Tenda RX3 fromSetWifiGusetBasic栈溢出漏洞

Description

Tenda RX3是中国腾达公司的一款家用无线路由器。 Tenda RX3 fromSetWifiGusetBasic函数处理shareSpeed参数时存在栈溢出漏洞，攻击者可利用该漏洞提交特殊的请求，使应用程序崩溃，造成拒绝服务。

Severity

高

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-2025-44899

Impacted products

Name
Tenda RX3 V1.0br_V16.03.13.11

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-44899",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-44899"
    }
  },
  "description": "Tenda RX3\u662f\u4e2d\u56fd\u817e\u8fbe\u516c\u53f8\u7684\u4e00\u6b3e\u5bb6\u7528\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda RX3 fromSetWifiGusetBasic\u51fd\u6570\u5904\u7406shareSpeed\u53c2\u6570\u65f6\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\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\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\uff1a\r\nhttps://www.tenda.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09665",
  "openTime": "2025-05-13",
  "products": {
    "product": "Tenda RX3 V1.0br_V16.03.13.11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-44899",
  "serverity": "\u9ad8",
  "submitTime": "2025-05-12",
  "title": "Tenda RX3 fromSetWifiGusetBasic\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-44899 (GCVE-0-2025-44899)

Vulnerability from cvelistv5 – Published: 2025-05-06 00:00 – Updated: 2025-05-07 13:19

Summary

There is a stack overflow vulnerability in Tenda RX3 V1.0br_V16.03.13.11 In the fromSetWifiGusetBasic function of the web url /goform/ WifiGuestSet, the manipulation of the parameter shareSpeed leads to stack overflow.

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: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-07 13:18 UTC

CWE

n/a
CWE-121 - Stack-based Buffer Overflow

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/faqiadegege/IoTVuln/blob/main/…

Show details on NVD website

JSON

To clipboard

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        "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-2025-44899",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-07T13:18:51.762022Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-121",
                "description": "CWE-121 Stack-based Buffer Overflow",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-07T13:19:24.886Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is a stack overflow vulnerability in Tenda RX3 V1.0br_V16.03.13.11 In the fromSetWifiGusetBasic function of the web url /goform/ WifiGuestSet, the manipulation of the parameter shareSpeed leads to stack overflow."
        }
      ],
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        "dateUpdated": "2025-05-06T20:34:49.061Z",
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        "shortName": "mitre"
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      "references": [
        {
          "url": "https://github.com/faqiadegege/IoTVuln/blob/main/tenda_RX3_fromSetWifiGusetBasic_shareSpeed_overflow/detail.md"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-44899",
    "datePublished": "2025-05-06T00:00:00.000Z",
    "dateReserved": "2025-04-22T00:00:00.000Z",
    "dateUpdated": "2025-05-07T13:19:24.886Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

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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.

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.
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CNVD-2025-09665

CVE-2025-44899 (GCVE-0-2025-44899)

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