cnvd - cnvd-2024-14372

cnvd-2024-14372

Vulnerability from cnvd

Title: Tenda W9越界写入漏洞（CNVD-2024-14372）

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formOfflineSet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: 中

Patch Name: Tenda W9越界写入漏洞（CNVD-2024-14372）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formOfflineSet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-2024-0540

Impacted products

Name
Tenda W9 1.0.0.7(4456)

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-0540",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-0540"
    }
  },
  "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\u4e8eformOfflineSet\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-2024-14372",
  "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\u4e8eformOfflineSet\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-2024-14372\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Tenda W9 1.0.0.7(4456)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-0540",
  "serverity": "\u4e2d",
  "submitTime": "2024-03-05",
  "title": "Tenda W9\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff08CNVD-2024-14372\uff09"
}

CVE-2024-0540 (GCVE-0-2024-0540)

Vulnerability from cvelistv5

Published

2024-01-15 04:31

Modified

2025-06-03 14:01

Severity ?

6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-121 - Stack-based Buffer Overflow

Summary

A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been classified as critical. Affected is the function formOfflineSet of the component httpd. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-250710 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

References

▼	URL	Tags
	https://vuldb.com/?id.250710	vdb-entry, technical-description
	https://vuldb.com/?ctiid.250710	signature, permissions-required
	https://github.com/jylsec/vuldb/blob/main/Tenda/W9/5/README.md	broken-link, exploit

Impacted products

	Vendor	Product	Version
	Tenda	W9	Version: 1.0.0.7(4456)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:11:35.238Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.250710"
          },
          {
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.250710"
          },
          {
            "tags": [
              "broken-link",
              "exploit",
              "x_transferred"
            ],
            "url": "https://github.com/jylsec/vuldb/blob/main/Tenda/W9/5/README.md"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-0540",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-08T19:09:53.766926Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-03T14:01:28.839Z",
          "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 was found in Tenda W9 1.0.0.7(4456). It has been classified as critical. Affected is the function formOfflineSet of the component httpd. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-250710 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": "Es wurde eine kritische Schwachstelle in Tenda W9 1.0.0.7(4456) ausgemacht. Es betrifft die Funktion formOfflineSet der Komponente httpd. Durch das Beeinflussen des Arguments ssidIndex mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 6.5,
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-09T19:11:46.152Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.250710"
        },
        {
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.250710"
        },
        {
          "tags": [
            "broken-link",
            "exploit"
          ],
          "url": "https://github.com/jylsec/vuldb/blob/main/Tenda/W9/5/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": "2024-02-03T09:32:27.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda W9 httpd formOfflineSet stack-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-0540",
    "datePublished": "2024-01-15T04:31:05.060Z",
    "dateReserved": "2024-01-14T17:22:06.203Z",
    "dateUpdated": "2025-06-03T14:01:28.839Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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