github - ghsa-fr48-wfw6-fwg7

GHSA-FR48-WFW6-FWG7

Vulnerability from github – Published: 2022-05-24 17:48 – Updated: 2022-05-24 17:48

Details

Improper validation of integrity check value vulnerability in NEC Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to a specific URL.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-20709"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-354"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-26T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "Improper validation of integrity check value vulnerability in NEC Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to a specific URL.",
  "id": "GHSA-fr48-wfw6-fwg7",
  "modified": "2022-05-24T17:48:53Z",
  "published": "2022-05-24T17:48:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20709"
    },
    {
      "type": "WEB",
      "url": "https://jpn.nec.com/security-info/secinfo/nv21-010.html"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN29739718/index.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-20709 (GCVE-0-2021-20709)

Vulnerability from cvelistv5 – Published: 2021-04-26 00:20 – Updated: 2024-08-03 17:53

Summary

Severity ?

No CVSS data available.

CWE

Improper Validation of Integrity Check Value

Assigner

jpcert

References

URL

Tags

	https://jpn.nec.com/security-info/secinfo/nv21-010.html	x_refsource_MISC
	https://jvn.jp/en/jp/JVN29739718/index.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	NEC Corporation	NEC Aterm devices	Affected: Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:53:21.222Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jpn.nec.com/security-info/secinfo/nv21-010.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN29739718/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "NEC Aterm devices",
          "vendor": "NEC Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper validation of integrity check value vulnerability in NEC Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker with an administrative privilege to execute arbitrary OS commands by sending a specially crafted request to a specific URL."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Validation of Integrity Check Value",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-26T00:20:44",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jpn.nec.com/security-info/secinfo/nv21-010.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN29739718/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2021-20709",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "NEC Aterm devices",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "NEC Corporation"
              }
            ]
          }
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                  "lang": "eng",
                  "value": "Improper Validation of Integrity Check Value"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://jpn.nec.com/security-info/secinfo/nv21-010.html",
              "refsource": "MISC",
              "url": "https://jpn.nec.com/security-info/secinfo/nv21-010.html"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN29739718/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN29739718/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2021-20709",
    "datePublished": "2021-04-26T00:20:44",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2024-08-03T17:53:21.222Z",
    "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

GHSA-FR48-WFW6-FWG7

CVE-2021-20709 (GCVE-0-2021-20709)

Tags

Sightings

Nomenclature