cnvd - cnvd-2022-22299

cnvd-2022-22299

Vulnerability from cnvd

Title: Tenda AC15 V1.0 Firmware身份验证绕过漏洞

Description:

Tenda AC15是中国腾达（Tenda）公司的一款无线路由器。

Tenda AC15 V1.0 Firmware 15.03.05.20_multi和15.03.06.48_multi版本存在身份验证绕过漏洞。攻击者可利用该漏洞获取敏感信息，并在经过身份认证的情况下通过命令注入导致远程代码执行（RCE）。

Severity: 高

Formal description:

目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本：
http://www.tenda.cn/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-44971

Impacted products

Name
['Tenda AC15V1.0 15.03.05.20_multi', 'Tenda AC15V1.0 15.03.06.48_multi']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44971",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-44971"
    }
  },
  "description": "Tenda AC15\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC15 V1.0 Firmware 15.03.05.20_multi\u548c15.03.06.48_multi\u7248\u672c\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\uff0c\u5e76\u5728\u7ecf\u8fc7\u8eab\u4efd\u8ba4\u8bc1\u7684\u60c5\u51b5\u4e0b\u901a\u8fc7\u547d\u4ee4\u6ce8\u5165\u5bfc\u81f4\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff08RCE\uff09\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u8fd8\u6ca1\u6709\u63d0\u4f9b\u8865\u4e01\u6216\u8005\u5347\u7ea7\u7a0b\u5e8f\uff0c\u6211\u4eec\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u7684\u4e3b\u9875\u4ee5\u83b7\u53d6\u6700\u65b0\u7248\u672c\uff1a  \r\nhttp://www.tenda.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-22299",
  "openTime": "2022-03-24",
  "products": {
    "product": [
      "Tenda AC15V1.0 15.03.05.20_multi",
      "Tenda AC15V1.0 15.03.06.48_multi"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-44971",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-23",
  "title": "Tenda AC15 V1.0 Firmware\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2021-44971 (GCVE-0-2021-44971)

Vulnerability from cvelistv5

Published

2022-01-28 18:17

Modified

2024-08-04 04:32

Severity ?

CWE

Summary

Multiple Tenda devices are affected by authentication bypass, such as AC15V1.0 Firmware V15.03.05.20_multi?AC5V1.0 Firmware V15.03.06.48_multi and so on. an attacker can obtain sensitive information, and even combine it with authenticated command injection to implement RCE.

References

▼	URL	Tags
	http://tenda.com	x_refsource_MISC
	http://ac15v10.com	x_refsource_MISC
	https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:32:13.606Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://tenda.com"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://ac15v10.com"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple Tenda devices are affected by authentication bypass, such as AC15V1.0 Firmware V15.03.05.20_multi?AC5V1.0 Firmware V15.03.06.48_multi and so on. an attacker can obtain sensitive information, and even combine it with authenticated command injection to implement RCE."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-28T18:17:04",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://tenda.com"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://ac15v10.com"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-44971",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Multiple Tenda devices are affected by authentication bypass, such as AC15V1.0 Firmware V15.03.05.20_multi?AC5V1.0 Firmware V15.03.06.48_multi and so on. an attacker can obtain sensitive information, and even combine it with authenticated command injection to implement RCE."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://tenda.com",
              "refsource": "MISC",
              "url": "http://tenda.com"
            },
            {
              "name": "http://ac15v10.com",
              "refsource": "MISC",
              "url": "http://ac15v10.com"
            },
            {
              "name": "https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md",
              "refsource": "MISC",
              "url": "https://github.com/21Gun5/my_cve/blob/main/tenda/bypass_auth.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-44971",
    "datePublished": "2022-01-28T18:17:04",
    "dateReserved": "2021-12-13T00:00:00",
    "dateUpdated": "2024-08-04T04:32:13.606Z",
    "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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