cnvd - cnvd-2024-06421

cnvd-2024-06421

Vulnerability from cnvd

Title: Tenda AC6 sub_ADD50函数命令执行漏洞

Description:

Tenda AC6是中国腾达（Tenda）公司的一款无线路由器。

Tenda AC6存在命令执行漏洞，该漏洞源于sub_ADD50函数未能正确过滤构造命令特殊字符、命令等。攻击者可利用该漏洞导致任意命令执行。

Severity: 高

Patch Name: Tenda AC6 sub_ADD50函数命令执行漏洞的补丁

Patch Description:

Tenda AC6是中国腾达（Tenda）公司的一款无线路由器。

Tenda AC6存在命令执行漏洞，该漏洞源于sub_ADD50函数未能正确过滤构造命令特殊字符、命令等。攻击者可利用该漏洞导致任意命令执行。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://github.com/XYIYM/Digging/blob/main/Tenda/AC6/cmd/2/2.md

Impacted products

Name
Tenda AC6 15.03.05.16

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-40837",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-40837"
    }
  },
  "description": "Tenda AC6\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC6\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esub_ADD50\u51fd\u6570\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u547d\u4ee4\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u547d\u4ee4\u6267\u884c\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-2024-06421",
  "openTime": "2024-01-25",
  "patchDescription": "Tenda AC6\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nTenda AC6\u5b58\u5728\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esub_ADD50\u51fd\u6570\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u547d\u4ee4\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u547d\u4ee4\u6267\u884c\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 AC6 sub_ADD50\u51fd\u6570\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Tenda AC6 15.03.05.16"
  },
  "referenceLink": "https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/cmd/2/2.md",
  "serverity": "\u9ad8",
  "submitTime": "2023-09-01",
  "title": "Tenda AC6 sub_ADD50\u51fd\u6570\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2023-40837 (GCVE-0-2023-40837)

Vulnerability from cvelistv5

Published

2023-08-30 00:00

Modified

2024-10-01 20:15

Severity ?

CWE

Summary

Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin function 'sub_ADD50' contains a command execution vulnerability. In the "formSetIptv" function, obtaining the "list" and "vlanId" fields, unfiltered passing these two fields as parameters to the "sub_ADD50" function to execute commands.

References

▼	URL	Tags
	https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/cmd/2/2.md

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T18:46:10.542Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/cmd/2/2.md"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:tenda:ac6:1.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ac6",
            "vendor": "tenda",
            "versions": [
              {
                "status": "affected",
                "version": "1.0br_v15.03.05.16_multi_td01.bin"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-40837",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-01T20:14:23.428123Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-01T20:15:10.263Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin function \u0027sub_ADD50\u0027 contains a command execution vulnerability. In the \"formSetIptv\" function, obtaining the \"list\" and \"vlanId\" fields, unfiltered passing these two fields as parameters to the \"sub_ADD50\" function to execute commands."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-30T16:24:55.051245",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/cmd/2/2.md"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-40837",
    "datePublished": "2023-08-30T00:00:00",
    "dateReserved": "2023-08-22T00:00:00",
    "dateUpdated": "2024-10-01T20:15:10.263Z",
    "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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