cnvd - cnvd-2022-22751

cnvd-2022-22751

Vulnerability from cnvd

Title: Tenda AC10U命令注入漏洞

Description:

Tenda AC10U是一款WAN口和LAN口均采用千兆端口设计的路由器。

Tenda AC10U存在命令注入漏洞，该漏洞源于客户端控制的deviceName值直接传递给doSystemCmd函数。攻击者可利用此漏洞执行任意代码。

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： https://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/Tenda_AC10U_command_injection_RCE.pdf

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-45401

Impacted products

Name
Tenda AC10U V15.03.06.49_multi

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-45401",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-45401"
    }
  },
  "description": "Tenda AC10U\u662f\u4e00\u6b3eWAN\u53e3\u548cLAN\u53e3\u5747\u91c7\u7528\u5343\u5146\u7aef\u53e3\u8bbe\u8ba1\u7684\u8def\u7531\u5668\u3002\n\nTenda AC10U\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5ba2\u6237\u7aef\u63a7\u5236\u7684deviceName\u503c\u76f4\u63a5\u4f20\u9012\u7ed9doSystemCmd\u51fd\u6570\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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\nhttps://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/Tenda_AC10U_command_injection_RCE.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-22751",
  "openTime": "2022-03-25",
  "products": {
    "product": "Tenda AC10U V15.03.06.49_multi"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-45401",
  "serverity": "\u9ad8",
  "submitTime": "2022-02-22",
  "title": "Tenda AC10U\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-45401 (GCVE-0-2021-45401)

Vulnerability from cvelistv5

Published

2022-02-18 17:31

Modified

2024-08-04 04:39

Severity ?

CWE

Summary

A Command injection vulnerability exists in Tenda AC10U AC1200 Smart Dual-band Wireless Router AC10U V1.0 Firmware V15.03.06.49_multi via the setUsbUnload functionality. The vulnerability is caused because the client controlled "deviceName" value is passed directly to the "doSystemCmd" function.

References

▼	URL	Tags
	https://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/Tenda_AC10U_command_injection_RCE.pdf	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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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