cnvd - cnvd-2024-18610

CNVD-2024-18610

Vulnerability from cnvd - Published: 2024-04-19

Title

Tenda W30E formSetCfm函数栈缓冲区溢出漏洞

Description

Tenda W30E是一款由Tenda公司开发的无线路由器，主要用于为家庭和小型办公室提供稳定的网络连接。 Tenda W30E 1.0.1.25(633)版本中的/goform/setcfm文件的formSetCfm函数存在栈缓冲区溢出漏洞。攻击者可以利用该漏洞通过远程操纵funcpara1参数导致栈溢出。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.tenda.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-3879

Impacted products

Name
Tenda W30E 1.0.1.25(633)

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-3879",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-3879"
    }
  },
  "description": "Tenda W30E\u662f\u4e00\u6b3e\u7531Tenda\u516c\u53f8\u5f00\u53d1\u7684\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u4e3b\u8981\u7528\u4e8e\u4e3a\u5bb6\u5ead\u548c\u5c0f\u578b\u529e\u516c\u5ba4\u63d0\u4f9b\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u3002\n\nTenda W30E 1.0.1.25(633)\u7248\u672c\u4e2d\u7684/goform/setcfm\u6587\u4ef6\u7684formSetCfm\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u8fdc\u7a0b\u64cd\u7eb5funcpara1\u53c2\u6570\u5bfc\u81f4\u6808\u6ea2\u51fa\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.tenda.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-18610",
  "openTime": "2024-04-19",
  "products": {
    "product": "Tenda W30E 1.0.1.25(633)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-3879",
  "serverity": "\u9ad8",
  "submitTime": "2024-04-18",
  "title": "Tenda W30E formSetCfm\u51fd\u6570\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-3879 (GCVE-0-2024-3879)

Vulnerability from cvelistv5 – Published: 2024-04-16 19:00 – Updated: 2024-08-19 18:45

Title

Tenda W30E setcfm formSetCfm stack-based overflow

Summary

A vulnerability, which was classified as critical, was found in Tenda W30E 1.0.1.25(633). This affects the function formSetCfm of the file /goform/setcfm. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260913 was 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

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.260913	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.260913	signaturepermissions-required
	https://vuldb.com/?submit.312822	third-party-advisory
	https://github.com/abcdefg-png/IoT-vulnerable/blo…	exploit

Impacted products

	Vendor	Product	Version
	Tenda	W30E	Affected: 1.0.1.25(633)

Credits

wxhwxhwxh_mie (VulDB User)

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JSON

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-01T20:26:56.983Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "name": "VDB-260913 | Tenda W30E setcfm formSetCfm stack-based overflow",
            "tags": [
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              "technical-description",
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            "url": "https://vuldb.com/?id.260913"
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            "tags": [
              "signature",
              "permissions-required",
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            ],
            "url": "https://vuldb.com/?ctiid.260913"
          },
          {
            "name": "Submit #312822 | Tenda W30Ev1.0 V1.0.1.25(633) buffer overflow",
            "tags": [
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          },
          {
            "tags": [
              "exploit",
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            ],
            "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W30E/formSetCfm.md"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:tenda:w30e_firmware:1.0.1.25\\(633\\):*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "w30e_firmware",
            "vendor": "tenda",
            "versions": [
              {
                "status": "affected",
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              }
            ]
          }
        ],
        "metrics": [
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              "content": {
                "id": "CVE-2024-3879",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-19T17:33:22.591779Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2024-08-19T18:45:07.704Z",
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              "version": "1.0.1.25(633)"
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      "credits": [
        {
          "lang": "en",
          "type": "reporter",
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        },
        {
          "lang": "de",
          "value": "Es wurde eine kritische Schwachstelle in Tenda W30E 1.0.1.25(633) gefunden. Dabei betrifft es die Funktion formSetCfm der Datei /goform/setcfm. Durch Manipulation des Arguments funcpara1 mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
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          "time": "2024-04-16T02:00:00.000Z",
          "value": "VulDB entry created"
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          "lang": "en",
          "time": "2024-04-16T12:55:02.000Z",
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      "title": "Tenda W30E setcfm formSetCfm stack-based overflow"
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  "cveMetadata": {
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}

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-2024-18610

CVE-2024-3879 (GCVE-0-2024-3879)

Tags

Sightings

Nomenclature