cnvd - cnvd-2020-35171

cnvd-2020-35171

Vulnerability from cnvd

Title: Tenda AC9 /goform/WanParameterSetting DNS1命令注入漏洞

Description:

Tenda AC9是一款无线路由器。

Tenda AC9 /goform/WanParameterSetting实现处理DNS1 POST参数存在安全漏洞，允许远程攻击者可以利用漏洞提交特殊的请求，可执行任意OS命令。

Severity: 高

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.tenda.com.cn

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-5071

Impacted products

Name
Tenda Ac9

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-5071",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-5071"
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  "description": "Tenda AC9\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nTenda AC9 /goform/WanParameterSetting\u5b9e\u73b0\u5904\u7406DNS1 POST\u53c2\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u6267\u884c\u4efb\u610fOS\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.tenda.com.cn",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-35171",
  "openTime": "2020-06-30",
  "products": {
    "product": "Tenda Ac9"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-5071",
  "serverity": "\u9ad8",
  "submitTime": "2019-11-25",
  "title": "Tenda AC9 /goform/WanParameterSetting DNS1\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-5071 (GCVE-0-2019-5071)

Vulnerability from cvelistv5

Published

2019-11-21 16:15

Modified

2024-08-04 19:47

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

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

Summary

An exploitable command injection vulnerability exists in the /goform/WanParameterSetting functionality of Tenda AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Route (AC9V1.0 Firmware V15.03.05.16multiTRU). A specially crafted HTTP POST request can cause a command injection in the DNS1 post parameters, resulting in code execution. An attacker can send HTTP POST request with command to trigger this vulnerability.

References

▼	URL	Tags
	https://talosintelligence.com/vulnerability_reports/TALOS-2019-0861	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Tenda AC9	Version: AC9V1.0 Firmware V15.03.05.16multiTRU AC9V1.0 Firmware V15.03.05.14_EN

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JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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