FKIE_CVE-2017-9314

Vulnerability from fkie_nvd - Published: 2017-11-13 16:29 - Updated: 2026-06-17 01:27
Summary
Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by means of forging json message.
Impacted products
Vendor Product Version
dahuasecurity nvr5464-16p-4ks2_firmware *
dahuasecurity nvr5464-16p-4ks2 -
dahuasecurity nvr5208-8p-4ks2_firmware *
dahuasecurity nvr5208-8p-4ks2 -
dahuasecurity nvr5432-16p-4ks2_firmware *
dahuasecurity nvr5432-16p-4ks2 -
dahuasecurity nvr5416-16p-4ks2_firmware *
dahuasecurity nvr5416-16p-4ks2 -
dahuasecurity nvr5464-4ks2_firmware *
dahuasecurity nvr5464-4ks2 -
dahuasecurity nvr5432-4ks2_firmware *
dahuasecurity nvr5432-4ks2 -
dahuasecurity nvr5416-4ks2_firmware *
dahuasecurity nvr5416-4ks2 -
dahuasecurity nvr5232-16p-4ks2_firmware *
dahuasecurity nvr5232-16p-4ks2 -
dahuasecurity nvr5216-16p-4ks2_firmware *
dahuasecurity nvr5216-16p-4ks2 -
dahuasecurity nvr5232-8p-4ks2_firmware *
dahuasecurity nvr5232-8p-4ks2 -
dahuasecurity nvr5216-8p-4ks2_firmware *
dahuasecurity nvr5216-8p-4ks2 -
dahuasecurity nvr5232-4ks2_firmware *
dahuasecurity nvr5232-4ks2 -
dahuasecurity nvr5216-4ks2_firmware *
dahuasecurity nvr5216-4ks2 -
dahuasecurity nvr5208-4ks2_firmware *
dahuasecurity nvr5208-4ks2 -
dahuasecurity nvr5816-4ks2_firmware *
dahuasecurity nvr5816-4ks2 -
dahuasecurity nvr5832-4ks2_firmware *
dahuasecurity nvr5832-4ks2 -
dahuasecurity nvr5864-4ks2_firmware *
dahuasecurity nvr5864-4ks2 -
dahuasecurity nvr5864-16p-4ks2_firmware *
dahuasecurity nvr5864-16p-4ks2 -
dahuasecurity nvr5832-16p-4ks2_firmware *
dahuasecurity nvr5832-16p-4ks2 -
dahuasecurity nvr5816-16p-4ks2_firmware *
dahuasecurity nvr5816-16p-4ks2 -
dahuasecurity nvr5424-24p-4ks2_firmware *
dahuasecurity nvr5424-24p-4ks2 -
dahuasecurity nvr5224-24p-4ks2_firmware *
dahuasecurity nvr5224-24p-4ks2 -

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              "version": "Versions Build between 2013 and 2017/10"
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              "versionEndExcluding": "dh_nvr5224_eng_p_v2.616.0000.0.r.20171102",
              "vulnerable": true
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by means of forging json message."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad de autenticaci\u00f3n en Dahua NVR, modelos NVR50XX, NVR52XX, NVR54XX y NVR58XX con software anterior a DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Un atacante podr\u00eda explotar esta vulnerabilidad para obtener acceso a operaciones adicionales por medio de la falsificaci\u00f3n de un mensaje json."
    }
  ],
  "id": "CVE-2017-9314",
  "lastModified": "2026-06-17T01:27:52.520",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-11-13T16:29:00.327",
  "references": [
    {
      "source": "cybersecurity@dahuatech.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html"
    }
  ],
  "sourceIdentifier": "cybersecurity@dahuatech.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.

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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.


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