CNVD-2026-22508

Vulnerability from cnvd - Published: 2026-07-10
VLAI
Title
深圳市美科星通信技术有限公司MW330R存在二进制漏洞
Description
MW330R是一款11N无线宽带路由器。 深圳市美科星通信技术有限公司MW330R存在二进制漏洞，攻击者可利用该漏洞导致拒绝服务。
Severity
中
Patch Name
深圳市美科星通信技术有限公司MW330R存在二进制漏洞的补丁
Patch Description
MW330R是一款11N无线宽带路由器。 深圳市美科星通信技术有限公司MW330R存在二进制漏洞，攻击者可利用该漏洞导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

厂商反馈2013年已修复漏洞，请广大用户及时下载更新： https://www.mercurycom.com.cn/

Impacted products
Name
深圳市美科星通信技术有限公司 MW330R V1_110713
Show details on source website
To clipboard 

{
  "description": "MW330R\u662f\u4e00\u6b3e11N\u65e0\u7ebf\u5bbd\u5e26\u8def\u7531\u5668\u3002\n\n\u6df1\u5733\u5e02\u7f8e\u79d1\u661f\u901a\u4fe1\u6280\u672f\u6709\u9650\u516c\u53f8MW330R\u5b58\u5728\u4e8c\u8fdb\u5236\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "\u4ed8\u65b0\u7fd4",
  "formalWay": "\u5382\u5546\u53cd\u99882013\u5e74\u5df2\u4fee\u590d\u6f0f\u6d1e\uff0c\u8bf7\u5e7f\u5927\u7528\u6237\u53ca\u65f6\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttps://www.mercurycom.com.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-22508",
  "openTime": "2026-07-10",
  "patchDescription": "MW330R\u662f\u4e00\u6b3e11N\u65e0\u7ebf\u5bbd\u5e26\u8def\u7531\u5668\u3002\r\n\r\n\u6df1\u5733\u5e02\u7f8e\u79d1\u661f\u901a\u4fe1\u6280\u672f\u6709\u9650\u516c\u53f8MW330R\u5b58\u5728\u4e8c\u8fdb\u5236\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "\u6df1\u5733\u5e02\u7f8e\u79d1\u661f\u901a\u4fe1\u6280\u672f\u6709\u9650\u516c\u53f8MW330R\u5b58\u5728\u4e8c\u8fdb\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "\u6df1\u5733\u5e02\u7f8e\u79d1\u661f\u901a\u4fe1\u6280\u672f\u6709\u9650\u516c\u53f8 MW330R V1_110713"
  },
  "serverity": "\u4e2d",
  "submitTime": "2026-05-26",
  "title": "\u6df1\u5733\u5e02\u7f8e\u79d1\u661f\u901a\u4fe1\u6280\u672f\u6709\u9650\u516c\u53f8MW330R\u5b58\u5728\u4e8c\u8fdb\u5236\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.