cnvd - cnvd-2025-29724

CNVD-2025-29724

Vulnerability from cnvd - Published: 2025-12-02

Title

TOTOLINK A720R硬编码漏洞

Description

TOTOLINK A720R是中国吉翁电子（TOTOLINK）推出的一款无线路由器，具备双频Wi-Fi功能，主打高速网络和信号覆盖。 TOTOLINK A720R存在硬编码漏洞，该漏洞源于在/etc/shadow.sample中包含root的硬编码密码。目前没有详细的漏洞细节提供

Severity

中

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://www.totolink.net/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-36610

Impacted products

Name
TOTOLINK A720R 4.1.5cu.532_B20210610

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-36610"
    }
  },
  "description": "TOTOLINK A720R\u662f\u4e2d\u56fd\u5409\u7fc1\u7535\u5b50\uff08TOTOLINK\uff09\u63a8\u51fa\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u5177\u5907\u53cc\u9891Wi-Fi\u529f\u80fd\uff0c\u4e3b\u6253\u9ad8\u901f\u7f51\u7edc\u548c\u4fe1\u53f7\u8986\u76d6\u3002\n\nTOTOLINK A720R\u5b58\u5728\u786c\u7f16\u7801\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728/etc/shadow.sample\u4e2d\u5305\u542broot\u7684\u786c\u7f16\u7801\u5bc6\u7801\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.totolink.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-29724",
  "openTime": "2025-12-02",
  "products": {
    "product": "TOTOLINK A720R 4.1.5cu.532_B20210610"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-36610",
  "serverity": "\u4e2d",
  "submitTime": "2022-08-30",
  "title": "TOTOLINK A720R\u786c\u7f16\u7801\u6f0f\u6d1e"
}

CVE-2022-36610 (GCVE-0-2022-36610)

Vulnerability from cvelistv5 – Published: 2022-08-28 23:58 – Updated: 2024-08-03 10:07

Summary

TOTOLINK A720R V4.1.5cu.532_B20210610 was discovered to contain a hardcoded password for root at /etc/shadow.sample.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/whiter6666/CVE/blob/main/TOTOL…

x_refsource_MISC

Show details on NVD website

JSON

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{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T10:07:34.526Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/whiter6666/CVE/blob/main/TOTOLINK_A720R/hard_code.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "TOTOLINK A720R V4.1.5cu.532_B20210610 was discovered to contain a hardcoded password for root at /etc/shadow.sample."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-28T23:58:53",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/whiter6666/CVE/blob/main/TOTOLINK_A720R/hard_code.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-36610",
          "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": {
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              "lang": "eng",
              "value": "TOTOLINK A720R V4.1.5cu.532_B20210610 was discovered to contain a hardcoded password for root at /etc/shadow.sample."
            }
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        "problemtype": {
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              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/whiter6666/CVE/blob/main/TOTOLINK_A720R/hard_code.md",
              "refsource": "MISC",
              "url": "https://github.com/whiter6666/CVE/blob/main/TOTOLINK_A720R/hard_code.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-36610",
    "datePublished": "2022-08-28T23:58:53",
    "dateReserved": "2022-07-25T00:00:00",
    "dateUpdated": "2024-08-03T10:07:34.526Z",
    "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-2025-29724

CVE-2022-36610 (GCVE-0-2022-36610)

Tags

Sightings

Nomenclature