cnvd - cnvd-2023-70072

cnvd-2023-70072

Vulnerability from cnvd

Title: Tenda AC9缓冲区溢出漏洞（CNVD-2023-70072）

Description:

Tenda AC9是中国腾达（Tenda）公司的一款无线路由器。

Tenda AC9 V3.0BR_V15.03.06.42_multi_TD01版本存在缓冲区溢出漏洞，该漏洞源于URL /goform/SetFirewallCfg处的参数“firewall_value”未能正确验证输入数据的长度大小，远程攻击者可利用该漏洞在系统上执行任意代码或者导致拒绝服务攻击。

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://github.com/GleamingEyes/vul/blob/main/tenda_ac9/SetFirewallCfg.md

Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-40942

Impacted products

Name
Tenda AC9 15.03.06.42_multi_td0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-40942",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-40942"
    }
  },
  "description": "Tenda AC9\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC9 V3.0BR_V15.03.06.42_multi_TD01\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eURL /goform/SetFirewallCfg\u5904\u7684\u53c2\u6570\u201cfirewall_value\u201d\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u7684\u957f\u5ea6\u5927\u5c0f\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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://github.com/GleamingEyes/vul/blob/main/tenda_ac9/SetFirewallCfg.md",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-70072",
  "openTime": "2023-09-14",
  "products": {
    "product": "Tenda AC9  15.03.06.42_multi_td0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-40942",
  "serverity": "\u9ad8",
  "submitTime": "2023-09-12",
  "title": "Tenda AC9\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2023-70072\uff09"
}

CVE-2023-40942 (GCVE-0-2023-40942)

Vulnerability from cvelistv5

Published

2023-09-07 00:00

Modified

2024-09-26 17:38

Severity ?

CWE

Summary

Tenda AC9 V3.0BR_V15.03.06.42_multi_TD01 was discovered stack overflow via parameter 'firewall_value' at url /goform/SetFirewallCfg.

References

▼	URL	Tags
	https://github.com/GleamingEyes/vul/blob/main/tenda_ac9/SetFirewallCfg.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": "2024-08-02T18:46:11.408Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/GleamingEyes/vul/blob/main/tenda_ac9/SetFirewallCfg.md"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:tenda:ac9v3.0br:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "ac9v3.0br",
            "vendor": "tenda",
            "versions": [
              {
                "status": "affected",
                "version": "V15.03.06.42_multi_TD01"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-40942",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-26T17:34:57.218929Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-26T17:38:40.912Z",
          "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 AC9 V3.0BR_V15.03.06.42_multi_TD01 was discovered stack overflow via parameter \u0027firewall_value\u0027 at url /goform/SetFirewallCfg."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-07T14:33:43.109474",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/GleamingEyes/vul/blob/main/tenda_ac9/SetFirewallCfg.md"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-40942",
    "datePublished": "2023-09-07T00:00:00",
    "dateReserved": "2023-08-22T00:00:00",
    "dateUpdated": "2024-09-26T17:38:40.912Z",
    "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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