Vulnerability-Lookup

CNVD-2020-04554

Vulnerability from cnvd - Published: 2020-02-11

Title

Netis WF2419远程代码执行漏洞

Description

Netis WF2419是一款300Mbps无线路由器。 Netis WF2419 1.2.31805、2.2.36123存在远程代码执行漏洞。该漏洞源于缺乏对用户输入的验证。认证攻击者可通过Web管理页面利用该漏洞以root身份执行系统命令。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.netis-systems.com/Suppory/de_details/id/1/de/44.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-19356

Impacted products

Name
['Netis WF2419 1.2.31805', 'Netis WF2419 2.2.36123']

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JSON

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    "cve": {
      "cveNumber": "CVE-2019-19356",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-19356"
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  "description": "Netis WF2419\u662f\u4e00\u6b3e300Mbps\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nNetis WF2419 1.2.31805\u30012.2.36123\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u4e4f\u5bf9\u7528\u6237\u8f93\u5165\u7684\u9a8c\u8bc1\u3002\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7Web\u7ba1\u7406\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u8eab\u4efd\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.netis-systems.com/Suppory/de_details/id/1/de/44.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-04554",
  "openTime": "2020-02-11",
  "products": {
    "product": [
      "Netis WF2419 1.2.31805",
      "Netis WF2419 2.2.36123"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19356",
  "serverity": "\u9ad8",
  "submitTime": "2020-02-09",
  "title": "Netis WF2419\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2019-19356 (GCVE-0-2019-19356)

Vulnerability from cvelistv5 – Published: 2020-02-07 22:49 – Updated: 2025-10-21 23:35

Summary

Netis WF2419 is vulnerable to authenticated Remote Code Execution (RCE) as root through the router Web management page. The vulnerability has been found in firmware version V1.2.31805 and V2.2.36123. After one is connected to this page, it is possible to execute system commands as root through the tracert diagnostic tool because of lack of user input sanitizing.

Severity

7.5 (High)


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

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-04 20:32 UTC

CWE

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

Assigner

mitre mitre root

References

4 references

URL	Tags
https://www.digital.security/en/blog/netis-router…	x_refsource_MISC
https://github.com/shadowgatt/CVE-2019-19356	x_refsource_MISC
http://packetstormsecurity.com/files/156588/Netis…	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Date Public

2020-02-04 00:00

Show details on NVD website

JSON

To clipboard

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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.