cnvd - cnvd-2025-12694

CNVD-2025-12694

Vulnerability from cnvd - Published: 2025-06-17

Title

Tenda G3缓冲区溢出漏洞

Description

Tenda G3是一款专为中小型企业、餐饮和连锁酒店设计的多WAN路由器。 Tenda G3存在缓冲区溢出漏洞。该漏洞源于文件/goform/ModifyPppAuthWhiteMac的函数formModifyPppAuthWhiteMac的参数pppoeServerWhiteMacIndex。目前没有详细的漏洞细节提供。

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-2024-4164

Impacted products

Name
Tenda G3 15.11.0.17(9502)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-4164"
    }
  },
  "description": "Tenda G3\u662f\u4e00\u6b3e\u4e13\u4e3a\u4e2d\u5c0f\u578b\u4f01\u4e1a\u3001\u9910\u996e\u548c\u8fde\u9501\u9152\u5e97\u8bbe\u8ba1\u7684\u591aWAN\u8def\u7531\u5668\u3002\n\nTenda G3\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/goform/ModifyPppAuthWhiteMac\u7684\u51fd\u6570formModifyPppAuthWhiteMac\u7684\u53c2\u6570pppoeServerWhiteMacIndex\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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-2025-12694",
  "openTime": "2025-06-17",
  "products": {
    "product": "Tenda G3 15.11.0.17(9502)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-4164",
  "serverity": "\u9ad8",
  "submitTime": "2024-04-26",
  "title": "Tenda G3\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-4164 (GCVE-0-2024-4164)

Vulnerability from cvelistv5 – Published: 2024-04-25 10:31 – Updated: 2024-08-01 20:33

Title

Tenda G3 ModifyPppAuthWhiteMac formModifyPppAuthWhiteMac stack-based overflow

Summary

A vulnerability, which was classified as critical, has been found in Tenda G3 15.11.0.17(9502). This issue affects the function formModifyPppAuthWhiteMac of the file /goform/ModifyPppAuthWhiteMac. The manipulation of the argument pppoeServerWhiteMacIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-261983. 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.261983	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.261983	signaturepermissions-required
	https://vuldb.com/?submit.318588	third-party-advisory
	https://github.com/abcdefg-png/IoT-vulnerable/blo…	exploit

Impacted products

	Vendor	Product	Version
	Tenda	G3	Affected: 15.11.0.17(9502)

Credits

yhryhryhr_tu (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:tenda:g3:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "g3",
            "vendor": "tenda",
            "versions": [
              {
                "status": "affected",
                "version": "15.11.0.17(9502)"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-4164",
                "options": [
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                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-17T14:06:35.265836Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-17T14:08:11.828Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T20:33:52.490Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "VDB-261983 | Tenda G3 ModifyPppAuthWhiteMac formModifyPppAuthWhiteMac stack-based overflow",
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.261983"
          },
          {
            "name": "VDB-261983 | CTI Indicators (IOB, IOC, IOA)",
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.261983"
          },
          {
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            "tags": [
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            ],
            "url": "https://vuldb.com/?submit.318588"
          },
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            ],
            "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/G3V15/formModifyPppAuthWhiteMac.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "G3",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "15.11.0.17(9502)"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "yhryhryhr_tu (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability, which was classified as critical, has been found in Tenda G3 15.11.0.17(9502). This issue affects the function formModifyPppAuthWhiteMac of the file /goform/ModifyPppAuthWhiteMac. The manipulation of the argument pppoeServerWhiteMacIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-261983. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "Eine Schwachstelle wurde in Tenda G3 15.11.0.17(9502) entdeckt. Sie wurde als kritisch eingestuft. Betroffen davon ist die Funktion formModifyPppAuthWhiteMac der Datei /goform/ModifyPppAuthWhiteMac. Durch das Manipulieren des Arguments pppoeServerWhiteMacIndex 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."
        }
      ],
      "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"
          }
        },
        {
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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        },
        {
          "cvssV2_0": {
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            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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      },
      "references": [
        {
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            "technical-description"
          ],
          "url": "https://vuldb.com/?id.261983"
        },
        {
          "name": "VDB-261983 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.261983"
        },
        {
          "name": "Submit #318588 | Tenda G3 V15.11.0.17(9502) Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.318588"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/G3V15/formModifyPppAuthWhiteMac.md"
        }
      ],
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          "lang": "en",
          "time": "2024-04-25T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
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          "lang": "en",
          "time": "2024-04-25T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2024-04-25T06:46:10.000Z",
          "value": "VulDB entry last update"
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      ],
      "title": "Tenda G3 ModifyPppAuthWhiteMac formModifyPppAuthWhiteMac stack-based overflow"
    }
  },
  "cveMetadata": {
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    "assignerShortName": "VulDB",
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    "datePublished": "2024-04-25T10:31:04.703Z",
    "dateReserved": "2024-04-25T04:41:06.126Z",
    "dateUpdated": "2024-08-01T20:33:52.490Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2025-12694

CVE-2024-4164 (GCVE-0-2024-4164)

Tags

Sightings

Nomenclature