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CNVD-2025-18923

Vulnerability from cnvd - Published: 2025-08-20

Title

TOTOLINK N600R命令注入漏洞

Description

TOTOLINK N600R是韩国品牌TOTOLINK于2013年推出的双频无线路由器，支持2.4GHz和5GHz频段并发工作，最高无线传输速率可达300Mbps。 TOTOLINK N600R存在命令注入漏洞，该漏洞源于setWiFiWpsConfig函数中pin参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

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： http://totolink.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-51390

Impacted products

Name
TOTOLINK N600R V4.3.0cu.7647_B20210106

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-51390",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-51390"
    }
  },
  "description": "TOTOLINK N600R\u662f\u97e9\u56fd\u54c1\u724cTOTOLINK\u4e8e2013\u5e74\u63a8\u51fa\u7684\u53cc\u9891\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u652f\u63012.4GHz\u548c5GHz\u9891\u6bb5\u5e76\u53d1\u5de5\u4f5c\uff0c\u6700\u9ad8\u65e0\u7ebf\u4f20\u8f93\u901f\u7387\u53ef\u8fbe300Mbps\u3002\n\nTOTOLINK N600R\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esetWiFiWpsConfig\u51fd\u6570\u4e2dpin\u53c2\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": "\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\nhttp://totolink.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-18923",
  "openTime": "2025-08-20",
  "products": {
    "product": "TOTOLINK N600R V4.3.0cu.7647_B20210106"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-51390",
  "serverity": "\u9ad8",
  "submitTime": "2025-08-11",
  "title": "TOTOLINK N600R\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2025-51390 (GCVE-0-2025-51390)

Vulnerability from cvelistv5 – Published: 2025-08-04 00:00 – Updated: 2026-07-05 01:07

Summary

TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a command injection vulnerability via the pin parameter in the setWiFiWpsConfig function.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-08-05 14:32 UTC

CWE

n/a
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/Luanruy/qianxin/blob/main/over…
https://github.com/Luanruy/qianxin/blob/main/CVE-…

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-51390",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-05T14:32:16.305964Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-78",
                "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-05T14:32:49.388Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/Luanruy/qianxin/blob/main/CVE-2025-51390.md"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a command injection vulnerability via the pin parameter in the setWiFiWpsConfig function."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-05T01:07:54.185Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/Luanruy/qianxin/blob/main/overflow-0x41ca08.md"
        },
        {
          "url": "https://github.com/Luanruy/qianxin/blob/main/CVE-2025-51390.md"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-51390",
    "datePublished": "2025-08-04T00:00:00.000Z",
    "dateReserved": "2025-06-16T00:00:00.000Z",
    "dateUpdated": "2026-07-05T01:07:54.185Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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CNVD-2025-18923

CVE-2025-51390 (GCVE-0-2025-51390)

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