Vulnerability-Lookup

CNVD-2024-14313

Vulnerability from cnvd - Published: 2024-03-21

Title

Tenda W9越界写入漏洞（CNVD-2024-14313）

Description

Tenda W9是中国腾达（Tenda）公司的一款无线入墙接入点。 Tenda W9 1.0.0.7版本存在越界写入漏洞，该漏洞源于setWrlAccessList函数的ssidIndex参数存在基于堆栈的缓冲区溢出。攻击者可以利用该漏洞注入恶意代码，从而窃取敏感信息或者破坏系统。

Severity

高

Patch Name

Tenda W9越界写入漏洞（CNVD-2024-14313）的补丁

Patch Description

Tenda W9是中国腾达（Tenda）公司的一款无线入墙接入点。 Tenda W9 1.0.0.7版本存在越界写入漏洞，该漏洞源于setWrlAccessList函数的ssidIndex参数存在基于堆栈的缓冲区溢出。攻击者可以利用该漏洞注入恶意代码，从而窃取敏感信息或者破坏系统。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.tenda.com.cn/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-0536

Impacted products

Name
Tenda W9 1.0.0.7(4456)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-0536",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-0536"
    }
  },
  "description": "Tenda W9\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u5165\u5899\u63a5\u5165\u70b9\u3002\n\nTenda W9 1.0.0.7\u7248\u672c\u5b58\u5728\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esetWrlAccessList\u51fd\u6570\u7684ssidIndex\u53c2\u6570\u5b58\u5728\u57fa\u4e8e\u5806\u6808\u7684\u7f13\u51b2\u533a\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u6076\u610f\u4ee3\u7801\uff0c\u4ece\u800c\u7a83\u53d6\u654f\u611f\u4fe1\u606f\u6216\u8005\u7834\u574f\u7cfb\u7edf\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.tenda.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-14313",
  "openTime": "2024-03-21",
  "patchDescription": "Tenda W9\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u5165\u5899\u63a5\u5165\u70b9\u3002\r\n\r\nTenda W9 1.0.0.7\u7248\u672c\u5b58\u5728\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esetWrlAccessList\u51fd\u6570\u7684ssidIndex\u53c2\u6570\u5b58\u5728\u57fa\u4e8e\u5806\u6808\u7684\u7f13\u51b2\u533a\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u6076\u610f\u4ee3\u7801\uff0c\u4ece\u800c\u7a83\u53d6\u654f\u611f\u4fe1\u606f\u6216\u8005\u7834\u574f\u7cfb\u7edf\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 W9\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff08CNVD-2024-14313\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Tenda W9 1.0.0.7(4456)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-0536",
  "serverity": "\u9ad8",
  "submitTime": "2024-03-05",
  "title": "Tenda W9\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff08CNVD-2024-14313\uff09"
}

CVE-2024-0536 (GCVE-0-2024-0536)

Vulnerability from cvelistv5 – Published: 2024-01-15 03:31 – Updated: 2025-06-17 21:19

Title

Tenda W9 httpd setWrlAccessList stack-based overflow

Summary

A vulnerability, which was classified as critical, has been found in Tenda W9 1.0.0.7(4456). Affected by this issue is the function setWrlAccessList of the component httpd. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-250706 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Severity

8.8 (High)


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

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-01-22 19:11 UTC

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

VulDB mitre root

References

3 references

URL	Tags
https://vuldb.com/?id.250706	vdb-entrytechnical-description
https://vuldb.com/?ctiid.250706	signaturepermissions-required
https://github.com/jylsec/vuldb/blob/main/Tenda/W…	broken-linkexploit

Impacted products

1 product

Vendor	Product	Version
Tenda	W9	Affected: 1.0.0.7(4456)

Credits

jylsec (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:11:35.288Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.250706"
          },
          {
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.250706"
          },
          {
            "tags": [
              "broken-link",
              "exploit",
              "x_transferred"
            ],
            "url": "https://github.com/jylsec/vuldb/blob/main/Tenda/W9/1/README.md"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-0536",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-01-22T19:11:13.594186Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-17T21:19:13.776Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "httpd"
          ],
          "product": "W9",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0.7(4456)"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "jylsec (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability, which was classified as critical, has been found in Tenda W9 1.0.0.7(4456). Affected by this issue is the function setWrlAccessList of the component httpd. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-250706 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "Eine kritische Schwachstelle wurde in Tenda W9 1.0.0.7(4456) entdeckt. Es geht hierbei um die Funktion setWrlAccessList der Komponente httpd. Mittels dem Manipulieren des Arguments ssidIndex mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-09T19:11:42.522Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.250706"
        },
        {
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.250706"
        },
        {
          "tags": [
            "broken-link",
            "exploit"
          ],
          "url": "https://github.com/jylsec/vuldb/blob/main/Tenda/W9/1/README.md"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-01-14T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2024-01-14T00:00:00.000Z",
          "value": "CVE reserved"
        },
        {
          "lang": "en",
          "time": "2024-01-14T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2024-02-03T09:19:55.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda W9 httpd setWrlAccessList stack-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-0536",
    "datePublished": "2024-01-15T03:31:03.398Z",
    "dateReserved": "2024-01-14T17:21:52.347Z",
    "dateUpdated": "2025-06-17T21:19:13.776Z",
    "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.

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.