cnvd - cnvd-2024-23310

CNVD-2024-23310

Vulnerability from cnvd - Published: 2024-05-23

Title

Tenda AC8 formSetRebootTimer函数存在栈缓冲区溢出漏洞

Description

Tenda AC8是一款路由器产品，主要用于家庭和小型办公室的网络连接。 Tenda AC8在16.03.34.09版本中的/goform/SetRebootTimer文件的formSetRebootTimer函数存在栈缓冲区溢出漏洞。攻击者可以利用该漏洞远程操纵rebootTime参数，执行任意代码。

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-2024-4065

Impacted products

Name
深圳市吉祥腾达科技有限公司 AC8 16.03.34.09

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-4065",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-4065"
    }
  },
  "description": "Tenda AC8\u662f\u4e00\u6b3e\u8def\u7531\u5668\u4ea7\u54c1\uff0c\u4e3b\u8981\u7528\u4e8e\u5bb6\u5ead\u548c\u5c0f\u578b\u529e\u516c\u5ba4\u7684\u7f51\u7edc\u8fde\u63a5\u3002\n\nTenda AC8\u572816.03.34.09\u7248\u672c\u4e2d\u7684/goform/SetRebootTimer\u6587\u4ef6\u7684formSetRebootTimer\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdc\u7a0b\u64cd\u7eb5rebootTime\u53c2\u6570\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\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-2024-23310",
  "openTime": "2024-05-23",
  "products": {
    "product": "\u6df1\u5733\u5e02\u5409\u7965\u817e\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8 AC8 16.03.34.09"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-4065",
  "serverity": "\u9ad8",
  "submitTime": "2024-04-24",
  "title": "Tenda AC8 formSetRebootTimer\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-4065 (GCVE-0-2024-4065)

Vulnerability from cvelistv5 – Published: 2024-04-23 20:00 – Updated: 2024-08-01 20:26

Title

Tenda AC8 SetRebootTimer formSetRebootTimer stack-based overflow

Summary

A vulnerability was found in Tenda AC8 16.03.34.09. It has been rated as critical. This issue affects the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime 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-261791. 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.261791	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.261791	signaturepermissions-required
	https://vuldb.com/?submit.316494	third-party-advisory
	https://github.com/abcdefg-png/IoT-vulnerable/blo…	exploit

Impacted products

	Vendor	Product	Version
	Tenda	AC8	Affected: 16.03.34.09

Credits

yhryhryhr_tu (VulDB User)

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JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:tenda:ac8:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ac8",
            "vendor": "tenda",
            "versions": [
              {
                "status": "affected",
                "version": "-"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-4065",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-24T14:33:54.863413Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:53:56.992Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T20:26:57.322Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "VDB-261791 | Tenda AC8 SetRebootTimer formSetRebootTimer stack-based overflow",
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.261791"
          },
          {
            "name": "VDB-261791 | CTI Indicators (IOB, IOC, IOA)",
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.261791"
          },
          {
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            "tags": [
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          },
          {
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            ],
            "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC8/formSetRebootTimer.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "AC8",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "16.03.34.09"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "yhryhryhr_tu (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in Tenda AC8 16.03.34.09. It has been rated as critical. This issue affects the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime 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-261791. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "Eine Schwachstelle wurde in Tenda AC8 16.03.34.09 ausgemacht. Sie wurde als kritisch eingestuft. Es geht hierbei um die Funktion formSetRebootTimer der Datei /goform/SetRebootTimer. Mit der Manipulation des Arguments rebootTime 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"
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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",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
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            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
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      "providerMetadata": {
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-261791 | Tenda AC8 SetRebootTimer formSetRebootTimer stack-based overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.261791"
        },
        {
          "name": "VDB-261791 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.261791"
        },
        {
          "name": "Submit #316494 | Tenda AC8v4 V16.03.34.09 buffer overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.316494"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC8/formSetRebootTimer.md"
        }
      ],
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          "lang": "en",
          "time": "2024-04-23T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2024-04-23T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2024-04-23T15:27:31.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda AC8 SetRebootTimer formSetRebootTimer stack-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-4065",
    "datePublished": "2024-04-23T20:00:07.093Z",
    "dateReserved": "2024-04-23T13:22:21.928Z",
    "dateUpdated": "2024-08-01T20:26:57.322Z",
    "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-2024-23310

CVE-2024-4065 (GCVE-0-2024-4065)

Tags

Sightings

Nomenclature