Vulnerability-Lookup

CNVD-2026-34637

Vulnerability from cnvd - Published: 2026-08-26

Title

Tenda W20E命令注入漏洞

Description

Tenda W20E是深圳市吉祥腾达科技有限公司推出的企业级无线路由器。 Tenda W20E存在命令注入漏洞，该漏洞源于通过cmd_get_ping_output存在命令注入漏洞。目前没有详细漏洞细节提供。

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： https://tenda.com.cn/

Reference

https://www.tenda.com.cn/product/download/W20E.html

Impacted products

Name
Tenda W20E 16.01.0.6(3392)

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-45996",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-45996"
    }
  },
  "description": "Tenda W20E\u662f\u6df1\u5733\u5e02\u5409\u7965\u817e\u8fbe\u79d1\u6280\u6709\u9650\u516c\u53f8\u63a8\u51fa\u7684\u4f01\u4e1a\u7ea7\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda W20E\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7cmd_get_ping_output\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\nhttps://tenda.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-34637",
  "openTime": "2026-08-26",
  "products": {
    "product": "Tenda W20E 16.01.0.6(3392)"
  },
  "referenceLink": "https://www.tenda.com.cn/product/download/W20E.html",
  "serverity": "\u9ad8",
  "submitTime": "2022-12-14",
  "title": "Tenda W20E\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2022-45996 (GCVE-0-2022-45996)

Vulnerability from cvelistv5 – Published: 2022-12-12 00:00 – Updated: 2025-04-22 18:48

Summary

Tenda W20E V16.01.0.6(3392) is vulnerable to Command injection via cmd_get_ping_output.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/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 2025-04-22 18:47 UTC

CWE

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

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/bugfinder0/public_bug/tree/mai…

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:24:03.212Z",
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            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/bugfinder0/public_bug/tree/main/tenda/w20e/2"
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        ],
        "title": "CVE Program Container"
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      {
        "metrics": [
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.2,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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                "timestamp": "2025-04-22T18:47:49.028312Z",
                "version": "2.0.3"
              },
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            "descriptions": [
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                "lang": "en",
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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      "references": [
        {
          "url": "https://github.com/bugfinder0/public_bug/tree/main/tenda/w20e/2"
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  },
  "cveMetadata": {
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    "dateReserved": "2022-11-28T00:00:00.000Z",
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    "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.

Detection rules are retrieved from Rulezet.

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.