cnvd - cnvd-2024-20428

CNVD-2024-20428

Vulnerability from cnvd - Published: 2024-04-26

Title

Tenda AC500命令注入漏洞

Description

Tenda AC500是中国腾达（Tenda）公司的一个千兆端口访问控制器。 Tenda AC500 2.0.1.9(1307)版本存在命令注入漏洞，该漏洞源于/goform/WriteFacMac文件的formWriteFacMac方法的mac参数存在命令注入问题。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Tenda AC500命令注入漏洞的补丁

Patch Description

Tenda AC500是中国腾达（Tenda）公司的一个千兆端口访问控制器。 Tenda AC500 2.0.1.9(1307)版本存在命令注入漏洞，该漏洞源于/goform/WriteFacMac文件的formWriteFacMac方法的mac参数存在命令注入问题。目前没有详细的漏洞细节提供。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.tenda.com.cn/download/detail-2470.html

Reference

https://vuldb.com/?id.261144 https://vuldb.com/?ctiid.261144 https://vuldb.com/?submit.313803 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/formWriteFacMac.md https://cxsecurity.com/cveshow/CVE-2024-3908/

Impacted products

Name
Tenda AC500 2.0.1.9(1307)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-3908",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-3908"
    }
  },
  "description": "Tenda AC500\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5343\u5146\u7aef\u53e3\u8bbf\u95ee\u63a7\u5236\u5668\u3002\n\nTenda AC500 2.0.1.9(1307)\u7248\u672c\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e/goform/WriteFacMac\u6587\u4ef6\u7684formWriteFacMac\u65b9\u6cd5\u7684mac\u53c2\u6570\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u95ee\u9898\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.tenda.com.cn/download/detail-2470.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-20428",
  "openTime": "2024-04-26",
  "patchDescription": "Tenda AC500\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5343\u5146\u7aef\u53e3\u8bbf\u95ee\u63a7\u5236\u5668\u3002\r\n\r\nTenda AC500 2.0.1.9(1307)\u7248\u672c\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e/goform/WriteFacMac\u6587\u4ef6\u7684formWriteFacMac\u65b9\u6cd5\u7684mac\u53c2\u6570\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u95ee\u9898\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 AC500\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Tenda AC500 2.0.1.9(1307)"
  },
  "referenceLink": "https://vuldb.com/?id.261144\r\nhttps://vuldb.com/?ctiid.261144\r\nhttps://vuldb.com/?submit.313803\r\nhttps://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/formWriteFacMac.md\r\nhttps://cxsecurity.com/cveshow/CVE-2024-3908/",
  "serverity": "\u4e2d",
  "submitTime": "2024-04-19",
  "title": "Tenda AC500\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2024-3908 (GCVE-0-2024-3908)

Vulnerability from cvelistv5 – Published: 2024-04-17 11:31 – Updated: 2024-08-01 20:26

Title

Tenda AC500 WriteFacMac formWriteFacMac command injection

Summary

A vulnerability classified as critical has been found in Tenda AC500 2.0.1.9(1307). Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-261144. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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-77 - Command Injection

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.261144	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.261144	signaturepermissions-required
	https://vuldb.com/?submit.313803	third-party-advisory
	https://github.com/abcdefg-png/IoT-vulnerable/blo…	exploit

Impacted products

	Vendor	Product	Version
	Tenda	AC500	Affected: 2.0.1.9(1307)

Credits

yhryhryhr_tu (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-3908",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-29T19:08:58.012071Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:31:17.567Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T20:26:57.152Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "VDB-261144 | Tenda AC500 WriteFacMac formWriteFacMac command injection",
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.261144"
          },
          {
            "name": "VDB-261144 | CTI Indicators (IOB, IOC, TTP, IOA)",
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.261144"
          },
          {
            "name": "Submit #313803 | Tenda AC500 V2.0.1.9(1307) buffer overflow",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?submit.313803"
          },
          {
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/formWriteFacMac.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "AC500",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "2.0.1.9(1307)"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "yhryhryhr_tu (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability classified as critical has been found in Tenda AC500 2.0.1.9(1307). Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-261144. 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 AC500 2.0.1.9(1307) entdeckt. Betroffen hiervon ist die Funktion formWriteFacMac der Datei /goform/WriteFacMac. Durch Manipulation des Arguments mac mit unbekannten Daten kann eine command injection-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. 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",
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        },
        {
          "cvssV2_0": {
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            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "CWE-77 Command Injection",
              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-17T11:31:04.525Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-261144 | Tenda AC500 WriteFacMac formWriteFacMac command injection",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.261144"
        },
        {
          "name": "VDB-261144 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.261144"
        },
        {
          "name": "Submit #313803 | Tenda AC500 V2.0.1.9(1307) buffer overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.313803"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/formWriteFacMac.md"
        }
      ],
      "timeline": [
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          "lang": "en",
          "time": "2024-04-17T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2024-04-17T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2024-04-17T07:53:05.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda AC500 WriteFacMac formWriteFacMac command injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-3908",
    "datePublished": "2024-04-17T11:31:04.525Z",
    "dateReserved": "2024-04-17T05:42:48.926Z",
    "dateUpdated": "2024-08-01T20:26:57.152Z",
    "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-2024-20428

CVE-2024-3908 (GCVE-0-2024-3908)

Tags

Sightings

Nomenclature