github - ghsa-r334-g882-8c3g

ghsa-r334-g882-8c3g

Vulnerability from github

Published

2021-12-02 00:00

Modified

2021-12-04 00:01

Details

D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualServ. This vulnerability is triggered via a crafted POST request.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-33269"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-01T22:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualServ. This vulnerability is triggered via a crafted POST request.",
  "id": "GHSA-r334-g882-8c3g",
  "modified": "2021-12-04T00:01:21Z",
  "published": "2021-12-02T00:00:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33269"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Lnkvct/IoT-poc/tree/master/D-Link-DIR809/vuln01"
    },
    {
      "type": "WEB",
      "url": "https://www.dlink.com/en/security-bulletin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-33269

Vulnerability from cvelistv5

Published

2021-12-01 21:20

Modified

2024-08-03 23:42

Severity ?

Summary

References

▼	URL	Tags
	https://www.dlink.com/en/security-bulletin/	x_refsource_MISC
	https://github.com/Lnkvct/IoT-poc/tree/master/D-Link-DIR809/vuln01	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:42:20.286Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dlink.com/en/security-bulletin/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/Lnkvct/IoT-poc/tree/master/D-Link-DIR809/vuln01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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      ],
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        {
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-01T21:20:53",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://www.dlink.com/en/security-bulletin/"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/Lnkvct/IoT-poc/tree/master/D-Link-DIR809/vuln01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-33269",
          "STATE": "PUBLIC"
        },
        "affects": {
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              {
                "product": {
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                      "product_name": "n/a",
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            }
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        "problemtype": {
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                  "value": "n/a"
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              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.dlink.com/en/security-bulletin/",
              "refsource": "MISC",
              "url": "https://www.dlink.com/en/security-bulletin/"
            },
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2021-05-20T00:00:00",
    "dateUpdated": "2024-08-03T23:42:20.286Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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