cnvd-2025-30770
Vulnerability from cnvd
Title
Tenda CH22缓冲区溢出漏洞（CNVD-2025-30770）
Description
Tenda CH22是一款企业级无线路由器，适用于中小型企业或家庭办公环境。它支持单频2.4GHz无线网络，最高传输速率可达450Mbps。 Tenda CH22在1.0.0.1版本中存在缓冲区溢出漏洞。该漏洞与/goform/L7Im接口的frmL7ImForm函数有关，是由于未对传入的page参数进行有效长度验证。远程攻击者可利用该漏洞执行任意代码，从而完全控制设备或造成服务瘫痪。
Severity
高
Formal description

厂商尚未发布漏洞修复程序，请及时关注厂商官网更新: https://www.tenda.com.cn/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2025-14526
Impacted products
Name
Tenda CH22 1.0.0.1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-14526",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-14526"
    }
  },
  "description": "Tenda CH22\u662f\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u65e0\u7ebf\u8def\u7531\u5668\uff0c\u9002\u7528\u4e8e\u4e2d\u5c0f\u578b\u4f01\u4e1a\u6216\u5bb6\u5ead\u529e\u516c\u73af\u5883\u3002\u5b83\u652f\u6301\u5355\u98912.4GHz\u65e0\u7ebf\u7f51\u7edc\uff0c\u6700\u9ad8\u4f20\u8f93\u901f\u7387\u53ef\u8fbe450Mbps\u3002\n\nTenda CH22\u57281.0.0.1\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4e0e/goform/L7Im\u63a5\u53e3\u7684frmL7ImForm\u51fd\u6570\u6709\u5173\uff0c\u662f\u7531\u4e8e\u672a\u5bf9\u4f20\u5165\u7684page\u53c2\u6570\u8fdb\u884c\u6709\u6548\u957f\u5ea6\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u4ece\u800c\u5b8c\u5168\u63a7\u5236\u8bbe\u5907\u6216\u9020\u6210\u670d\u52a1\u762b\u75ea\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u5382\u5546\u5b98\u7f51\u66f4\u65b0:\r\nhttps://www.tenda.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-30770",
  "openTime": "2025-12-15",
  "products": {
    "product": "Tenda CH22 1.0.0.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-14526",
  "serverity": "\u9ad8",
  "submitTime": "2025-12-12",
  "title": "Tenda CH22\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-30770\uff09"
}


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