Vulnerability-Lookup

FKIE_CVE-2017-6334

Vulnerability from fkie_nvd - Published: 2017-03-06 02:59 - Updated: 2026-06-17 01:22

Severity

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

dnslookup.cgi on NETGEAR DGN2200 devices with firmware through 10.0.0.50 allows remote authenticated users to execute arbitrary OS commands via shell metacharacters in the host_name field of an HTTP POST request, a different vulnerability than CVE-2017-6077.

References

URL	Tags
cve@mitre.org	http://www.securityfocus.com/bid/96463	Broken Link, Third Party Advisory, VDB Entry
cve@mitre.org	https://www.exploit-db.com/exploits/41459/	Exploit, Third Party Advisory, VDB Entry
cve@mitre.org	https://www.exploit-db.com/exploits/41472/	Exploit, Third Party Advisory, VDB Entry
cve@mitre.org	https://www.exploit-db.com/exploits/42257/	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/96463	Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://www.exploit-db.com/exploits/41459/	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://www.exploit-db.com/exploits/41472/	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://www.exploit-db.com/exploits/42257/	Exploit, Third Party Advisory, VDB Entry
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-6334	US Government Resource

Impacted products

Vendor	Product	Version
netgear	dgn2200_series_firmware	*
netgear	dgn2200v1	-
netgear	dgn2200v2	-
netgear	dgn2200v3	-
netgear	dgn2200v4	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "cisaActionDue": "2022-04-15",
  "cisaExploitAdd": "2022-03-25",
  "cisaRequiredAction": "The impacted product is end-of-life and should be disconnected if still in use.",
  "cisaVulnerabilityName": "NETGEAR DGN2200 Devices OS Command Injection Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:netgear:dgn2200_series_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6100E877-446F-4F6C-A8D9-2BC545C2D95A",
              "versionEndIncluding": "10.0.0.50",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:netgear:dgn2200v1:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8C6E7F8-958F-4131-83CF-4473E0B0EB71",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:netgear:dgn2200v2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "70BD93FF-D3F5-41D9-BB40-141E02CA3253",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:netgear:dgn2200v3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "5A9566C3-855E-43B3-AB35-6BBCE8D9AA60",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:netgear:dgn2200v4:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0BE59214-C8A1-4337-A54C-E4E8C149B241",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
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    },
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      "lang": "es",
      "value": "Dnslookup.cgi en dispositivos NETGEAR DGN2200 con firmware hasta la versi\u00f3n 10.0.0.50 permite a usuarios remotos autenticados ejecutar comandos del SO arbitrarios a trav\u00e9s de metacaracteres shell en el campo del nombre de host de una solicitud HTTP POST, una vulnerabilidad diferente a CVE-2017-6077."
    }
  ],
  "id": "CVE-2017-6334",
  "lastModified": "2026-06-17T01:22:10.303",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
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        "impactScore": 5.9,
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          "confidentialityImpact": "HIGH",
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          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2017-6334",
          "options": [
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              "exploitation": "active"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-04T20:45:52.912924Z",
          "version": "2.0.3"
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  },
  "published": "2017-03-06T02:59:00.433",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
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          "value": "CWE-78"
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      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

CVE-2017-6334 (GCVE-0-2017-6334)

Vulnerability from cvelistv5 – Published: 2017-03-06 02:00 – Updated: 2026-01-12 22:19

Summary

Severity

8.8 (High)


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

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-04 20:45 UTC

CWE

n/a
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

mitre mitre root

References

5 references

URL	Tags
http://www.securityfocus.com/bid/96463	vdb-entryx_refsource_BID
https://www.exploit-db.com/exploits/41459/	exploitx_refsource_EXPLOIT-DB
https://www.exploit-db.com/exploits/41472/	exploitx_refsource_EXPLOIT-DB
https://www.exploit-db.com/exploits/42257/	exploitx_refsource_EXPLOIT-DB
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Date Public

2017-03-05 00:00

Show details on NVD website

JSON

To clipboard

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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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

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.