Vulnerability-Lookup

CNVD-2020-31323

Vulnerability from cnvd - Published: 2020-06-03

Title

多款NETGEAR产品信息泄露漏洞（CNVD-2020-31323）

Description

NETGEAR WNR3500L等都是美国网件（NETGEAR）公司的产品。WNR3500L是一款无线路由器。NETGEAR R6700是一款无线路由器。NETGEAR D6220是一款无线调制解调器。多款NETGEAR产品中存在信息泄露漏洞，攻击者可利用该漏洞获取管理员密码。

Severity

低

Patch Name

多款NETGEAR产品信息泄露漏洞（CNVD-2020-31323）的补丁

Patch Description

NETGEAR WNR3500L等都是美国网件（NETGEAR）公司的产品。WNR3500L是一款无线路由器。NETGEAR R6700是一款无线路由器。NETGEAR D6220是一款无线调制解调器。多款NETGEAR产品中存在信息泄露漏洞，攻击者可利用该漏洞获取管理员密码。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/000049551/Security-Advisory-for-Administrative-Password-Disclosure-on-Some-Routers-and-Gateways-PSV-2017-0385

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-18777

Impacted products

Name
['NETGEAR D6400 <1.0.0.60', 'NETGEAR D8500 <1.0.3.29', 'NETGEAR R7100LG <1.0.0.32', 'NETGEAR R8300 <1.0.2.94', 'NETGEAR R8500 <1.0.2.94', 'NETGEAR DGN2200v4 <=1.0.0.82', 'NETGEAR D6220 <1.0.0.28', 'NETGEAR DGN2200Bv4 <1.0.0.82', 'NETGEAR R6300v2 <1.0.4.8', 'NETGEAR R6400 <1.0.1.20', 'NETGEAR R6700 <1.0.1.20', 'NETGEAR R6900 <1.0.1.20', 'NETGEAR R7000 <1.0.7.10', 'NETGEAR R7300DST <1.0.0.52', 'NETGEAR R7900 <1.0.1.16', 'NETGEAR R8000 <1.0.3.36', 'NETGEAR WNDR3400v3 <1.0.1.12', 'NETGEAR WNR3500Lv2 <1.2.0.40']

Name

['NETGEAR D6400 <1.0.0.60', 'NETGEAR D8500 <1.0.3.29', 'NETGEAR R7100LG <1.0.0.32', 'NETGEAR R8300 <1.0.2.94', 'NETGEAR R8500 <1.0.2.94', 'NETGEAR DGN2200v4 <=1.0.0.82', 'NETGEAR D6220 <1.0.0.28', 'NETGEAR DGN2200Bv4 <1.0.0.82', 'NETGEAR R6300v2 <1.0.4.8', 'NETGEAR R6400 <1.0.1.20', 'NETGEAR R6700 <1.0.1.20', 'NETGEAR R6900 <1.0.1.20', 'NETGEAR R7000 <1.0.7.10', 'NETGEAR R7300DST <1.0.0.52', 'NETGEAR R7900 <1.0.1.16', 'NETGEAR R8000 <1.0.3.36', 'NETGEAR WNDR3400v3 <1.0.1.12', 'NETGEAR WNR3500Lv2 <1.2.0.40']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18777"
    }
  },
  "description": "NETGEAR WNR3500L\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002WNR3500L\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR R6700\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR D6220\u662f\u4e00\u6b3e\u65e0\u7ebf\u8c03\u5236\u89e3\u8c03\u5668\u3002\n\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7ba1\u7406\u5458\u5bc6\u7801\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/000049551/Security-Advisory-for-Administrative-Password-Disclosure-on-Some-Routers-and-Gateways-PSV-2017-0385",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-31323",
  "openTime": "2020-06-03",
  "patchDescription": "NETGEAR WNR3500L\u7b49\u90fd\u662f\u7f8e\u56fd\u7f51\u4ef6\uff08NETGEAR\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002WNR3500L\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR R6700\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002NETGEAR D6220\u662f\u4e00\u6b3e\u65e0\u7ebf\u8c03\u5236\u89e3\u8c03\u5668\u3002\r\n\r\n\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7ba1\u7406\u5458\u5bc6\u7801\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-31323\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NETGEAR D6400 \u003c1.0.0.60",
      "NETGEAR D8500 \u003c1.0.3.29",
      "NETGEAR R7100LG \u003c1.0.0.32",
      "NETGEAR R8300 \u003c1.0.2.94",
      "NETGEAR R8500 \u003c1.0.2.94",
      "NETGEAR DGN2200v4 \u003c=1.0.0.82",
      "NETGEAR D6220 \u003c1.0.0.28",
      "NETGEAR DGN2200Bv4 \u003c1.0.0.82",
      "NETGEAR R6300v2 \u003c1.0.4.8",
      "NETGEAR R6400 \u003c1.0.1.20",
      "NETGEAR R6700 \u003c1.0.1.20",
      "NETGEAR R6900 \u003c1.0.1.20",
      "NETGEAR R7000 \u003c1.0.7.10",
      "NETGEAR R7300DST \u003c1.0.0.52",
      "NETGEAR R7900 \u003c1.0.1.16",
      "NETGEAR R8000 \u003c1.0.3.36",
      "NETGEAR WNDR3400v3 \u003c1.0.1.12",
      "NETGEAR WNR3500Lv2 \u003c1.2.0.40"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-18777",
  "serverity": "\u4f4e",
  "submitTime": "2020-04-23",
  "title": "\u591a\u6b3eNETGEAR\u4ea7\u54c1\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-31323\uff09"
}

CVE-2017-18777 (GCVE-0-2017-18777)

Vulnerability from cvelistv5 – Published: 2020-04-22 14:42 – Updated: 2024-08-05 21:37

Summary

Certain NETGEAR devices are affected by administrative password disclosure. This affects D6220 before V1.0.0.28, D6400 before V1.0.0.60, D8500 before V1.0.3.29, DGN2200v4 before 1.0.0.82, DGN2200Bv4 before 1.0.0.82, R6300v2 before 1.0.4.8, R6400 before 1.0.1.20, R6700 before 1.0.1.20, R6900 before 1.0.1.20, R7000 before 1.0.7.10, R7100LG before V1.0.0.32, R7300DST before 1.0.0.52, R7900 before 1.0.1.16, R8000 before 1.0.3.36, R8300 before 1.0.2.94, R8500 before 1.0.2.94, WNDR3400v3 before 1.0.1.12, and WNR3500Lv2 before 1.2.0.40.

Severity

8.4 (High)


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

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2325 records in the last 180 days details

References

1 reference

URL	Tags
https://kb.netgear.com/000049551/Security-Advisor…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T21:37:44.049Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.netgear.com/000049551/Security-Advisory-for-Administrative-Password-Disclosure-on-Some-Routers-and-Gateways-PSV-2017-0385"
          }
        ],
        "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 administrative password disclosure. This affects D6220 before V1.0.0.28, D6400 before V1.0.0.60, D8500 before V1.0.3.29, DGN2200v4 before 1.0.0.82, DGN2200Bv4 before 1.0.0.82, R6300v2 before 1.0.4.8, R6400 before 1.0.1.20, R6700 before 1.0.1.20, R6900 before 1.0.1.20, R7000 before 1.0.7.10, R7100LG before V1.0.0.32, R7300DST before 1.0.0.52, R7900 before 1.0.1.16, R8000 before 1.0.3.36, R8300 before 1.0.2.94, R8500 before 1.0.2.94, WNDR3400v3 before 1.0.1.12, and WNR3500Lv2 before 1.2.0.40."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:L/A:H/C:H/I:H/PR:N/S:U/UI:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-22T14:42:10.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.netgear.com/000049551/Security-Advisory-for-Administrative-Password-Disclosure-on-Some-Routers-and-Gateways-PSV-2017-0385"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-18777",
          "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 administrative password disclosure. This affects D6220 before V1.0.0.28, D6400 before V1.0.0.60, D8500 before V1.0.3.29, DGN2200v4 before 1.0.0.82, DGN2200Bv4 before 1.0.0.82, R6300v2 before 1.0.4.8, R6400 before 1.0.1.20, R6700 before 1.0.1.20, R6900 before 1.0.1.20, R7000 before 1.0.7.10, R7100LG before V1.0.0.32, R7300DST before 1.0.0.52, R7900 before 1.0.1.16, R8000 before 1.0.3.36, R8300 before 1.0.2.94, R8500 before 1.0.2.94, WNDR3400v3 before 1.0.1.12, and WNR3500Lv2 before 1.2.0.40."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:L/A:H/C:H/I:H/PR:N/S:U/UI:N",
            "version": "3.0"
          }
        },
        "problemtype": {
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                  "value": "n/a"
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        "references": {
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              "refsource": "CONFIRM",
              "url": "https://kb.netgear.com/000049551/Security-Advisory-for-Administrative-Password-Disclosure-on-Some-Routers-and-Gateways-PSV-2017-0385"
            }
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-18777",
    "datePublished": "2020-04-22T14:42:10.000Z",
    "dateReserved": "2020-04-20T00:00:00.000Z",
    "dateUpdated": "2024-08-05T21:37:44.049Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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