cnvd-2021-56797
Vulnerability from cnvd
Title
Buffalo WSR-1166DHP3和WSR-1166DHP4操作系统命令注入漏洞
Description
Buffalo WSR-1166DHP3和WSR-1166DHP4公司的一个路由器。 Buffalo WSR-1166DHP3和WSR-1166DHP4存在操作系统命令注入漏洞，攻击者可利用该漏洞以root权限执行任意操作系统命令。
Severity
高
Patch Name
Buffalo WSR-1166DHP3和WSR-1166DHP4操作系统命令注入漏洞的补丁
Patch Description
Buffalo WSR-1166DHP3和WSR-1166DHP4公司的一个路由器。 Buffalo WSR-1166DHP3和WSR-1166DHP4存在操作系统命令注入漏洞，攻击者可利用该漏洞以root权限执行任意操作系统命令。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.buffalo.jp/news/detail/20210531-01.html

Reference
https://www.buffalo.jp/news/detail/20210531-01.html
Impacted products
Name
['BUFFALO WSR-1166DHP3 <=1.16', 'BUFFALO WSR-1166DHP4 <=1.02']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20731",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-20731"
    }
  },
  "description": "Buffalo WSR-1166DHP3\u548cWSR-1166DHP4\u516c\u53f8\u7684\u4e00\u4e2a\u8def\u7531\u5668\u3002\n\nBuffalo WSR-1166DHP3\u548cWSR-1166DHP4\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.buffalo.jp/news/detail/20210531-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-56797",
  "openTime": "2021-07-30",
  "patchDescription": "Buffalo WSR-1166DHP3\u548cWSR-1166DHP4\u516c\u53f8\u7684\u4e00\u4e2a\u8def\u7531\u5668\u3002\r\n\r\nBuffalo WSR-1166DHP3\u548cWSR-1166DHP4\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\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": "Buffalo WSR-1166DHP3\u548cWSR-1166DHP4\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "BUFFALO WSR-1166DHP3 \u003c=1.16",
      "BUFFALO WSR-1166DHP4 \u003c=1.02"
    ]
  },
  "referenceLink": "https://www.buffalo.jp/news/detail/20210531-01.html",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-03",
  "title": "Buffalo WSR-1166DHP3\u548cWSR-1166DHP4\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}


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