Vulnerability-Lookup

CNVD-2025-09930

Vulnerability from cnvd - Published: 2025-05-15

Title

Tenda RX2 Pro setLanCfg API端点输入验证错误漏洞

Description

Tenda RX2 Pro是中国腾达（Tenda）公司的一款高性能WiFi 6信号放大器。 Tenda RX2 Pro存在输入验证错误漏洞，该漏洞源于setLanCfg API端点缺少输入验证，攻击者利用该漏洞获取root shell访问权限。

Severity

高

Patch Name

Tenda RX2 Pro setLanCfg API端点输入验证错误漏洞的补丁

Patch Description

Tenda RX2 Pro是中国腾达（Tenda）公司的一款高性能WiFi 6信号放大器。 Tenda RX2 Pro存在输入验证错误漏洞，该漏洞源于setLanCfg API端点缺少输入验证，攻击者利用该漏洞获取root shell访问权限。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

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://www.tendacn.com/us/download/detail-5715.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-46625

Impacted products

Name
Tenda RX2 Pro 16.03.30.14

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-46625",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-46625"
    }
  },
  "description": "Tenda RX2 Pro\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9ad8\u6027\u80fdWiFi 6\u4fe1\u53f7\u653e\u5927\u5668\u3002\n\nTenda RX2 Pro\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esetLanCfg API\u7aef\u70b9\u7f3a\u5c11\u8f93\u5165\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6root shell\u8bbf\u95ee\u6743\u9650\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\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.tendacn.com/us/download/detail-5715.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09930",
  "openTime": "2025-05-15",
  "patchDescription": "Tenda RX2 Pro\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u9ad8\u6027\u80fdWiFi 6\u4fe1\u53f7\u653e\u5927\u5668\u3002\r\n\r\nTenda RX2 Pro\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esetLanCfg API\u7aef\u70b9\u7f3a\u5c11\u8f93\u5165\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6root shell\u8bbf\u95ee\u6743\u9650\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 RX2 Pro setLanCfg API\u7aef\u70b9\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Tenda RX2 Pro 16.03.30.14"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-46625",
  "serverity": "\u9ad8",
  "submitTime": "2025-05-14",
  "title": "Tenda RX2 Pro setLanCfg API\u7aef\u70b9\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2025-46625 (GCVE-0-2025-46625)

Vulnerability from cvelistv5 – Published: 2025-05-01 00:00 – Updated: 2025-05-02 13:06

Summary

Lack of input validation/sanitization in the 'setLanCfg' API endpoint in httpd in the Tenda RX2 Pro 16.03.30.14 allows a remote attacker that is authorized to the web management portal to gain root shell access to the device by sending a crafted web request. This is persistent because the command injection is saved in the configuration of the device.

Severity

8.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-01 20:23 UTC

CWE

n/a
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2358 records in the last 180 days details

References

2 references

URL	Tags
https://www.tendacn.com/us/default.html
https://blog.uturn.dev/#/writeups/iot-village/ten…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-46625",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-01T20:23:03.295303Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-77",
                "description": "CWE-77 Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-02T13:06:24.956Z",
          "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": "Lack of input validation/sanitization in the \u0027setLanCfg\u0027 API endpoint in httpd in the Tenda RX2 Pro 16.03.30.14 allows a remote attacker that is authorized to the web management portal to gain root shell access to the device by sending a crafted web request. This is persistent because the command injection is saved in the configuration of the device."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-01T19:16:49.873Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.tendacn.com/us/default.html"
        },
        {
          "url": "https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/README?id=cve-2025-46625-command-injection-through-setlancfg-in-httpd"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-46625",
    "datePublished": "2025-05-01T00:00:00.000Z",
    "dateReserved": "2025-04-26T00:00:00.000Z",
    "dateUpdated": "2025-05-02T13:06:24.956Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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