github - ghsa-7vrx-cj52-fjp6

GHSA-7VRX-CJ52-FJP6

Vulnerability from github – Published: 2021-12-27 00:00 – Updated: 2022-01-06 00:00

Details

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R7800 before 1.0.2.74, R9000 before 1.0.5.2, and XR500 before 2.3.2.66.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-45623"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-26T01:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R7800 before 1.0.2.74, R9000 before 1.0.5.2, and XR500 before 2.3.2.66.",
  "id": "GHSA-7vrx-cj52-fjp6",
  "modified": "2022-01-06T00:00:54Z",
  "published": "2021-12-27T00:00:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45623"
    },
    {
      "type": "WEB",
      "url": "https://kb.netgear.com/000064449/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-PSV-2019-0203"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-45623 (GCVE-0-2021-45623)

Vulnerability from cvelistv5 – Published: 2021-12-26 00:34 – Updated: 2024-08-04 04:47

Summary

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R7800 before 1.0.2.74, R9000 before 1.0.5.2, and XR500 before 2.3.2.66.

Severity ?

8.3 (High)


                        
                          CVSS:3.1/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N

CWE

Assigner

mitre

References

URL

Tags

https://kb.netgear.com/000064449/Security-Advisor…

x_refsource_MISC

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:47:01.865Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.netgear.com/000064449/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-PSV-2019-0203"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "descriptions": [
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          "value": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R7800 before 1.0.2.74, R9000 before 1.0.5.2, and XR500 before 2.3.2.66."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N",
            "version": "3.1"
          }
        }
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          "descriptions": [
            {
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              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-26T00:34:31",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kb.netgear.com/000064449/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-PSV-2019-0203"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-45623",
          "STATE": "PUBLIC"
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                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                      }
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        "data_format": "MITRE",
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        },
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          "cvss": {
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            "attackVector": "ADJACENT",
            "availabilityImpact": "LOW",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:A/A:L/C:H/I:H/PR:N/S:U/UI:N",
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        "problemtype": {
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              "refsource": "MISC",
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            }
          ]
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2021-12-25T00:00:00",
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  "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-7VRX-CJ52-FJP6

CVE-2021-45623 (GCVE-0-2021-45623)

Tags

Sightings

Nomenclature