Vulnerability-Lookup

CNVD-2016-04288

Vulnerability from cnvd - Published: 2016-06-24

Title

Corega CG-WLR300GNV和CG-WLR300GNV-W权限获取漏洞

Description

Corega CG-WLR300GNV和CG-WLR300GNV-W都是日本Corega公司的无线局域网路由器。 Corega CG-WLR300GNV和CG-WLR300GNV-W中存在权限获取漏洞，该漏洞源于程序未能限制身份验证请求数量。在无线范围内的攻击者可利用该漏洞通过实施暴力破解攻击恢复PIN，获取网络的访问权限。

Severity

低

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://corega.jp/

Reference

http://jvn.jp/en/jp/JVN75028871/index.html http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109

Impacted products

Name
['Corega CG-WLR300GNV-W', 'Corega CG-WLR300GNV']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4824"
    }
  },
  "description": "Corega CG-WLR300GNV\u548cCG-WLR300GNV-W\u90fd\u662f\u65e5\u672cCorega\u516c\u53f8\u7684\u65e0\u7ebf\u5c40\u57df\u7f51\u8def\u7531\u5668\u3002\r\n\r\nCorega CG-WLR300GNV\u548cCG-WLR300GNV-W\u4e2d\u5b58\u5728\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u9650\u5236\u8eab\u4efd\u9a8c\u8bc1\u8bf7\u6c42\u6570\u91cf\u3002\u5728\u65e0\u7ebf\u8303\u56f4\u5185\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5b9e\u65bd\u66b4\u529b\u7834\u89e3\u653b\u51fb\u6062\u590dPIN\uff0c\u83b7\u53d6\u7f51\u7edc\u7684\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Takeshi Okamoto of Kanagawa Institute of Technology and Takaaki Minegishi",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://corega.jp/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04288",
  "openTime": "2016-06-24",
  "products": {
    "product": [
      "Corega CG-WLR300GNV-W",
      "Corega CG-WLR300GNV"
    ]
  },
  "referenceLink": "http://jvn.jp/en/jp/JVN75028871/index.html\r\nhttp://jvndb.jvn.jp/jvndb/JVNDB-2016-000109",
  "serverity": "\u4f4e",
  "submitTime": "2016-06-23",
  "title": "Corega CG-WLR300GNV\u548cCG-WLR300GNV-W\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e"
}

CVE-2016-4824 (GCVE-0-2016-4824)

Vulnerability from cvelistv5 – Published: 2016-06-25 21:00 – Updated: 2024-08-06 00:39

Summary

The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack.

Severity

No CVSS data available.

CWE

Assigner

jpcert jpcert root Scorecard

References

3 references

URL	Tags
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109	third-party-advisoryx_refsource_JVNDB
http://jvn.jp/en/jp/JVN75028871/index.html	third-party-advisoryx_refsource_JVN
http://corega.jp/support/security/20160622_wlr300…	x_refsource_CONFIRM

Date Public

2016-06-22 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:39:26.266Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "JVNDB-2016-000109",
            "tags": [
              "third-party-advisory",
              "x_refsource_JVNDB",
              "x_transferred"
            ],
            "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109"
          },
          {
            "name": "JVN#75028871",
            "tags": [
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              "x_refsource_JVN",
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            ],
            "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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      "datePublic": "2016-06-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-06-25T21:57:01.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
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        },
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2016-4824",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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        "problemtype": {
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            },
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              "url": "http://jvn.jp/en/jp/JVN75028871/index.html"
            },
            {
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              "refsource": "CONFIRM",
              "url": "http://corega.jp/support/security/20160622_wlr300gnv.htm"
            }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
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    "datePublished": "2016-06-25T21:00:00.000Z",
    "dateReserved": "2016-05-17T00:00:00.000Z",
    "dateUpdated": "2024-08-06T00:39:26.266Z",
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}

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.

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.
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Action not permitted

CNVD-2016-04288

CVE-2016-4824 (GCVE-0-2016-4824)

Tags

Sightings

Nomenclature

Related by attack behaviour