cnvd-2020-31331
Vulnerability from cnvd
Title
多款NETGEAR产品注入漏洞（CNVD-2020-31331）
Description
NETGEAR R7800等都是美国网件（NETGEAR）公司的产品。NETGEAR R7800是一款无线路由器。NETGEAR D7800是一款无线调制解调器。NETGEAR WNDR4300是一款无线路由器。 多款NETGEAR产品中存在注入漏洞，攻击者可利用该漏洞导致系统或产品产生解析或解释方式错误。
Severity
中
Patch Name
多款NETGEAR产品注入漏洞（CNVD-2020-31331）的补丁
Patch Description
NETGEAR R7800等都是美国网件（NETGEAR）公司的产品。NETGEAR R7800是一款无线路由器。NETGEAR D7800是一款无线调制解调器。NETGEAR WNDR4300是一款无线路由器。 多款NETGEAR产品中存在注入漏洞，攻击者可利用该漏洞导致系统或产品产生解析或解释方式错误。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://kb.netgear.com/000060437/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Modem-Routers-and-Wireless-Extenders-PSV-2017-0645

Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-21114
Impacted products
Name
['NETGEAR R9000 <1.0.4.12', 'NETGEAR R6100 <1.0.1.16', 'NETGEAR D7800 <1.0.1.44', 'NETGEAR WNDR4300v2 <1.0.0.50', 'NETGEAR WNDR4500v3 <1.0.0.50', 'NETGEAR WN3000RPv3 <1.0.2.52', 'NETGEAR EX6150v2 <1.0.1.70', 'NETGEAR EX6100v2 <1.0.1.70', 'NETGEAR EX6200v2 <1.0.1.64', 'NETGEAR EX7300 <1.0.2.136', 'NETGEAR EX6400 <1.0.2.136', 'NETGEAR R7500 <1.0.0.110', 'NETGEAR R7800 <1.0.2.32', 'NETGEAR WN3000RPv2 <1.0.0.56']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-21114"
    }
  },
  "description": "NETGEAR R7800\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002NETGEAR R7800\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR D7800\u662f\u4e00\u6b3e\u65e0\u7ebf\u8c03\u5236\u89e3\u8c03\u5668\u3002NETGEAR WNDR4300\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7cfb\u7edf\u6216\u4ea7\u54c1\u4ea7\u751f\u89e3\u6790\u6216\u89e3\u91ca\u65b9\u5f0f\u9519\u8bef\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://kb.netgear.com/000060437/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Modem-Routers-and-Wireless-Extenders-PSV-2017-0645",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-31331",
  "openTime": "2020-06-03",
  "patchDescription": "NETGEAR R7800\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002NETGEAR R7800\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR D7800\u662f\u4e00\u6b3e\u65e0\u7ebf\u8c03\u5236\u89e3\u8c03\u5668\u3002NETGEAR WNDR4300\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7cfb\u7edf\u6216\u4ea7\u54c1\u4ea7\u751f\u89e3\u6790\u6216\u89e3\u91ca\u65b9\u5f0f\u9519\u8bef\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": "\u591a\u6b3eNETGEAR\u4ea7\u54c1\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2020-31331\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NETGEAR R9000 \u003c1.0.4.12",
      "NETGEAR R6100 \u003c1.0.1.16",
      "NETGEAR D7800 \u003c1.0.1.44",
      "NETGEAR WNDR4300v2 \u003c1.0.0.50",
      "NETGEAR WNDR4500v3 \u003c1.0.0.50",
      "NETGEAR WN3000RPv3 \u003c1.0.2.52",
      "NETGEAR EX6150v2 \u003c1.0.1.70",
      "NETGEAR EX6100v2 \u003c1.0.1.70",
      "NETGEAR EX6200v2 \u003c1.0.1.64",
      "NETGEAR EX7300 \u003c1.0.2.136",
      "NETGEAR EX6400 \u003c1.0.2.136",
      "NETGEAR R7500 \u003c1.0.0.110",
      "NETGEAR R7800 \u003c1.0.2.32",
      "NETGEAR WN3000RPv2 \u003c1.0.0.56"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-21114",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-23",
  "title": "\u591a\u6b3eNETGEAR\u4ea7\u54c1\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2020-31331\uff09"
}


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