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CNVD-2020-26953

Vulnerability from cnvd - Published: 2020-05-07

Title

多款NETGEAR产品授权问题漏洞（CNVD-2020-26953）

Description

NETGEAR D6200等都是美国网件（NETGEAR）公司的产品。NETGEAR D6200是一款无线调制解调器。NETGEAR JR6150是一款无线路由器。NETGEAR PR2000是一款无线路由器。多款NETGEAR产品中存在安全漏洞。攻击者可利用该漏洞绕过身份验证。

Severity

中

Patch Name

多款NETGEAR产品授权问题漏洞（CNVD-2020-26953）的补丁

Patch Description

NETGEAR D6200等都是美国网件（NETGEAR）公司的产品。NETGEAR D6200是一款无线调制解调器。NETGEAR JR6150是一款无线路由器。NETGEAR PR2000是一款无线路由器。多款NETGEAR产品中存在安全漏洞。攻击者可利用该漏洞绕过身份验证。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://kb.netgear.com/000061742/Security-Advisory-for-Authentication-Bypass-on-Some-Gateways-and-Routers-PSV-2018-0570

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-11788

Impacted products

Name
['NETGEAR D6200 <1.1.00.34', 'NETGEAR D7000 <1.0.1.68', 'NETGEAR JR6150 <1.0.1.18', 'NETGEAR PR2000 <1.0.0.28', 'NETGEAR R6120 <1.0.0.46', 'NETGEAR R6220 <1.1.0.80', 'NETGEAR R6260 <1.1.0.64', 'NETGEAR R6800 <1.2.0.36', 'NETGEAR R7900 <1.0.1.18']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11788"
    }
  },
  "description": "NETGEAR D6200\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002NETGEAR D6200\u662f\u4e00\u6b3e\u65e0\u7ebf\u8c03\u5236\u89e3\u8c03\u5668\u3002NETGEAR JR6150\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR PR2000\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://kb.netgear.com/000061742/Security-Advisory-for-Authentication-Bypass-on-Some-Gateways-and-Routers-PSV-2018-0570",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-26953",
  "openTime": "2020-05-07",
  "patchDescription": "NETGEAR D6200\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002NETGEAR D6200\u662f\u4e00\u6b3e\u65e0\u7ebf\u8c03\u5236\u89e3\u8c03\u5668\u3002NETGEAR JR6150\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR PR2000\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\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\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-26953\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NETGEAR D6200 \u003c1.1.00.34",
      "NETGEAR D7000 \u003c1.0.1.68",
      "NETGEAR JR6150 \u003c1.0.1.18",
      "NETGEAR PR2000 \u003c1.0.0.28",
      "NETGEAR R6120 \u003c1.0.0.46",
      "NETGEAR R6220 \u003c1.1.0.80",
      "NETGEAR R6260 \u003c1.1.0.64",
      "NETGEAR R6800 \u003c1.2.0.36",
      "NETGEAR R7900 \u003c1.0.1.18"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-11788",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-16",
  "title": "\u591a\u6b3eNETGEAR\u4ea7\u54c1\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-26953\uff09"
}

CVE-2020-11788 (GCVE-0-2020-11788)

Vulnerability from cvelistv5 – Published: 2020-04-15 17:05 – Updated: 2024-08-04 11:41

Summary

Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.34, D7000 before 1.0.1.68, PR2000 before 1.0.0.28, R6050 before 1.0.1.18, JR6150 before 1.0.1.18, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6230 before 1.1.0.80, R6260 before 1.1.0.64, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, and R6900v2 before 1.2.0.36.

Severity

6.5 (Medium)


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

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://kb.netgear.com/000061742/Security-Advisor…	x_refsource_CONFIRM

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:41:59.358Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.netgear.com/000061742/Security-Advisory-for-Authentication-Bypass-on-Some-Gateways-and-Routers-PSV-2018-0570"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Certain NETGEAR devices are affected by authentication bypass. This affects D6200 before 1.1.00.34, D7000 before 1.0.1.68, PR2000 before 1.0.0.28, R6050 before 1.0.1.18, JR6150 before 1.0.1.18, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6230 before 1.1.0.80, R6260 before 1.1.0.64, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, and R6900v2 before 1.2.0.36."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:A/A:N/C:H/I:N/PR:N/S:U/UI:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-15T17:05:25.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.netgear.com/000061742/Security-Advisory-for-Authentication-Bypass-on-Some-Gateways-and-Routers-PSV-2018-0570"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-11788",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "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 authentication bypass. This affects D6200 before 1.1.00.34, D7000 before 1.0.1.68, PR2000 before 1.0.0.28, R6050 before 1.0.1.18, JR6150 before 1.0.1.18, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6230 before 1.1.0.80, R6260 before 1.1.0.64, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, and R6900v2 before 1.2.0.36."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT",
            "availabilityImpact": "NONE",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:A/A:N/C:H/I:N/PR:N/S:U/UI:N",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
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              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.netgear.com/000061742/Security-Advisory-for-Authentication-Bypass-on-Some-Gateways-and-Routers-PSV-2018-0570",
              "refsource": "CONFIRM",
              "url": "https://kb.netgear.com/000061742/Security-Advisory-for-Authentication-Bypass-on-Some-Gateways-and-Routers-PSV-2018-0570"
            }
          ]
        }
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-11788",
    "datePublished": "2020-04-15T17:05:25.000Z",
    "dateReserved": "2020-04-15T00:00:00.000Z",
    "dateUpdated": "2024-08-04T11:41:59.358Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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.

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CNVD-2020-26953

CVE-2020-11788 (GCVE-0-2020-11788)

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