cnvd - cnvd-2020-31331

CNVD-2020-31331

Vulnerability from cnvd - Published: 2020-06-03

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']

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']

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{
  "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"
}

CVE-2018-21114 (GCVE-0-2018-21114)

Vulnerability from cvelistv5 – Published: 2020-04-22 14:43 – Updated: 2024-08-05 12:19

Summary

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX7300 before 1.0.2.136, EX6400 before 1.0.2.136, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.4.12, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.52, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.

Severity ?

6.8 (Medium)


                        
                          CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N

CWE

Assigner

mitre

References

URL

Tags

https://kb.netgear.com/000060437/Security-Advisor…

x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T12:19:27.653Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://kb.netgear.com/000060437/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Modem-Routers-and-Wireless-Extenders-PSV-2017-0645"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-12-07T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX7300 before 1.0.2.136, EX6400 before 1.0.2.136, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.4.12, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.52, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-22T14:43:55",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.netgear.com/000060437/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Modem-Routers-and-Wireless-Extenders-PSV-2017-0645"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-21114",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX7300 before 1.0.2.136, EX6400 before 1.0.2.136, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.4.12, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.52, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT",
            "availabilityImpact": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N",
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          }
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              "refsource": "CONFIRM",
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-21114",
    "datePublished": "2020-04-22T14:43:55",
    "dateReserved": "2020-04-20T00:00:00",
    "dateUpdated": "2024-08-05T12:19:27.653Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-31331

CVE-2018-21114 (GCVE-0-2018-21114)

Tags

Sightings

Nomenclature