Vulnerability-Lookup

CNVD-2025-09945

Vulnerability from cnvd - Published: 2025-05-14

Title

Tenda AC6 setDoublePppoeConfig模块缓冲区溢出漏洞

Description

Tenda AC6是深圳市腾达科技有限公司的一款无线路由器。 Tenda AC6存在缓冲区溢出漏洞。该漏洞源于setDoublePppoeConfig模块中的guest_ip_check函数未正确验证输入。目前没有详细的漏洞细节提供。

Severity

高

Patch Name

Tenda AC6 setDoublePppoeConfig模块缓冲区溢出漏洞的补丁

Patch Description

Tenda AC6是深圳市腾达科技有限公司的一款无线路由器。 Tenda AC6存在缓冲区溢出漏洞。该漏洞源于setDoublePppoeConfig模块中的guest_ip_check函数未正确验证输入。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.tendacn.com/download/detail-3794.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-52273

Impacted products

Name
Tenda AC6 <=15.03.06.50

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-52273",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-52273"
    }
  },
  "description": "Tenda AC6\u662f\u6df1\u5733\u5e02\u817e\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8esetDoublePppoeConfig\u6a21\u5757\u4e2d\u7684guest_ip_check\u51fd\u6570\u672a\u6b63\u786e\u9a8c\u8bc1\u8f93\u5165\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.tendacn.com/download/detail-3794.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09945",
  "openTime": "2025-05-14",
  "patchDescription": "Tenda AC6\u662f\u6df1\u5733\u5e02\u817e\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nTenda AC6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8esetDoublePppoeConfig\u6a21\u5757\u4e2d\u7684guest_ip_check\u51fd\u6570\u672a\u6b63\u786e\u9a8c\u8bc1\u8f93\u5165\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": "Tenda AC6 setDoublePppoeConfig\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Tenda AC6 \u003c=15.03.06.50"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-52273",
  "serverity": "\u9ad8",
  "submitTime": "2024-12-06",
  "title": "Tenda AC6 setDoublePppoeConfig\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-52273 (GCVE-0-2024-52273)

Vulnerability from cvelistv5 – Published: 2024-12-04 10:19 – Updated: 2024-12-04 21:03

Title

Denial of Service on Tenda AC6V2 Due To Stack Overflow

Summary

Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 (setDoublePppoeConfig->guest_ip_check(overflow arg: mask) modules) allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50

Severity

8.3 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-04 19:08 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

VULSec redhat root

References

1 reference

URL	Tags
https://www.vulsec.org/advisories	vdb-entryexploittechnical-description

Impacted products

1 product

Vendor	Product	Version
Shenzhen Tenda Technology Co	Tenda AC6V2	Affected: 0 , ≤ 15.03.06.50 (custom) Unaffected: 15.03.06.51 (custom)

Credits

Ba1100n

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-52273",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-04T19:08:04.809534Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-04T21:03:11.511Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.tendacn.com/download/detail-3316.html",
          "defaultStatus": "unaffected",
          "modules": [
            "setDoublePppoeConfig-\u003eguest_ip_check(overflow arg: mask)"
          ],
          "product": "Tenda AC6V2",
          "vendor": "Shenzhen Tenda Technology Co",
          "versions": [
            {
              "lessThanOrEqual": "15.03.06.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "15.03.06.51",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Ba1100n"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": true,
              "type": "text/markdown",
              "value": "Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 (setDoublePppoeConfig-\u0026gt;guest_ip_check(overflow arg: mask) modules) allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50"
            }
          ],
          "value": "Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 (setDoublePppoeConfig-\u003eguest_ip_check(overflow arg: mask) modules) allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-100",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-04T10:19:27.926Z",
        "orgId": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
        "shortName": "VULSec"
      },
      "references": [
        {
          "tags": [
            "vdb-entry",
            "exploit",
            "technical-description"
          ],
          "url": "https://www.vulsec.org/advisories"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Denial of Service on Tenda AC6V2 Due To Stack Overflow",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
    "assignerShortName": "VULSec",
    "cveId": "CVE-2024-52273",
    "datePublished": "2024-12-04T10:19:27.926Z",
    "dateReserved": "2024-11-06T08:35:09.853Z",
    "dateUpdated": "2024-12-04T21:03:11.511Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

Action not permitted

CNVD-2025-09945

CVE-2024-52273 (GCVE-0-2024-52273)

Tags

Sightings

Nomenclature

Related by attack behaviour